SUPPLEMENTAL AGREEMENT NO. 19 to PURCHASE AGREEMENT NO. 03729 between THE BOEING COMPANY and SOUTHWEST AIRLINES CO. Relating to Boeing Model 737-8 and 737-7 Aircraft




SUPPLEMENTAL AGREEMENT XX. 00
xx
XXXXXXXX XXXXXXXXX XX. 00000
between
THE BOEING COMPANY
and
SOUTHWEST AIRLINES CO.
Relating to Boeing Model 737-8 and 737-7 Aircraft

THIS SUPPLEMENTAL AGREEMENT NO. 19 (SA-19), entered into as of October 25, 2022, is made between THE BOEING COMPANY, a Delaware corporation (Boeing), and SOUTHWEST AIRLINES CO., a Texas corporation (Customer).

RECITALS:

WHEREAS, Customer and Boeing entered into Purchase Agreement Number PA-03729 dated December 13, 2011 (as amended and supplemented, Purchase Agreement) relating to the purchase and sale of Boeing model 737-8 (737-8 Aircraft) and model 737-7 aircraft (737-7 Aircraft) (737-8 Aircraft and 737-7 Aircraft collectively, the “Aircraft”). This SA-19 is an amendment to and is incorporated into the Purchase Agreement. Capitalized terms used herein but not otherwise defined will have the meaning set forth in the Purchase Agreement;
WHEREAS, Customer has previously notified Boeing of the exercise of five (5) Original Option as Remarket Aircraft, four (4) Original Option Aircraft and three (3) 2020 Option Aircraft as follows:
(i) three (3) Original Option Aircraft as Remarket Aircraft scheduled for delivery in October 2022;
(ii) two (2) Original Option Aircraft and model substitutions scheduled for delivery in November 2023;
(iii) two (2) Original Option Aircraft as Remarket Aircraft scheduled for delivery in November 2022;
(iv) two (2) Original Option Aircraft and model substitutions scheduled for delivery in December 2023;
(v) three (3) 2020 Option Aircraft and model substitutions scheduled for delivery in January 2024;
[***] = Certain identified information has been excluded from the exhibit because it is both not material and is of the type that the registrant treats as private or confidential.
SWA-PA-03729
1
SA-19
BOEING PROPRIETARY




WHEREAS, Customer and Boeing agree to the model substitution from model 737-7 to model 737-8 of seventeen (17) Aircraft as follows; three (3) in June 2023, five (5) in July 2023, two (2) in August 2023, four (4) in September 2023, and three (3) in October 2023;

    WHEREAS, Customer has requested and Boeing agrees to the acceleration of fifteen (15) firm 737-7 Aircraft from 2030 (one (1) January, one (1) February, two (2) March, one (1) April, two (2) May, one (1) June, one (1) July, one (1) August, one (1) September, two (2) October, one (1) November, and one (1) December) into corresponding delivery positions and quantities in 2026;

    WHEREAS, Customer has requested and Boeing agrees to the acceleration of ten (10) firm 737-8 Aircraft from 2031 (one (1) per month January through October) into corresponding delivery positions and quantities in 2030; and

WHEREAS, Boeing and Customer wish to enter into this SA-19 to reflect the terms as agreed between the parties.

NOW, THEREFORE, the parties agree that the Purchase Agreement is amended as set forth below and otherwise agree as follows:

1.TABLE OF CONTENTS.

The Table of Contents of the Purchase Agreement is hereby deleted in its entirety and replaced by a new Table of Contents (attached), which lists the Tables, Exhibits, and Letter Agreements revised or added by this SA-19 and is identified by “SA-19”. Such revised Table of Contents is incorporated into the Purchase Agreement by this reference.

2.TABLES.

Table 1A, Aircraft Delivery, Description, Price and Advance Payments – 737-8 Aircraft, is hereby deleted in its entirety and replaced by a new Table 1A (identified by “SA-19”) attached hereto and incorporated into the Purchase Agreement by this reference.

Table 1B, Aircraft Delivery, Description, Price and Advance Payments – 737-7 Aircraft, is hereby deleted in its entirety and replaced by a new Table 1B (identified by "SA-19") attached hereto and incorporated into the Purchase Agreement by this reference.
SWA-PA-03729
2
SA-19
BOEING PROPRIETARY





3.LETTER AGREEMENTS.

3.1.Letter Agreement No. SWA-PA-03729-LA-2202855 entitled “2023 MAX Production Plan”, is hereby deleted in its entirety and replaced by Letter Agreement No. SWA-PA-03729-LA-2202855R1 entitled “2023 MAX Production Plan”.

3.2.Attachments 1-A and 1-B to Letter Agreement SWA-PA-03729-LA-1106474R7, entitled “Option Aircraft”, are hereby deleted in their entirety and replaced by Attachments 1-A and 1-B Letter Agreement SWA-PA-03729-LA-1106474R7, as attached to this SA-19.

4.SA-19 [***] IMPACT.

4.1.Due to Customer’s prior exercise of (i) three (3) Original Option Aircraft as Remarket Aircraft scheduled for delivery in October 2022, (ii) two (2) Original Option Aircraft scheduled for delivery in November 2023, (iii) two (2) Original Option Aircraft as Remarket Aircraft scheduled for delivery in November 2022, (iv) two (2) Original Option Aircraft scheduled for delivery in December 2023, and (v) three (3) 2020 Option Aircraft scheduled for delivery in January 2024; Customer [***] according to the terms of the Purchase Agreement. Customer agrees to [***] in accordance with the terms of the Purchase Agreement. For clarity, [***] as of the execution of this SA-19.

4.2.Due to the substitution of seventeen (17) model 737-7 Aircraft to model 737-8 Aircraft as follows; three (3) in June 2023, five (5) in July 2023, two (2) in August 2023, four (4) in September 2023, and three (3) in October 2023 as described in this SA-19, Customer and Boeing have agreed [***]. Customer agrees [***] in accordance with the terms of the Purchase Agreement.

5.Miscellaneous.
5.1.The Purchase Agreement is amended as set forth above, and all other terms and conditions of the Purchase Agreement remain unchanged and are in full force and effect. Any Tables of Contents, Letter Agreements or other documents that are listed in the sections above are incorporated into this SA-19 by reference.
SWA-PA-03729
3
SA-19
BOEING PROPRIETARY





EXECUTED IN DUPLICATE as of the day and year first above written.

THE BOEING COMPANYSOUTHWEST AIRLINES CO.
By: /s/ Xxxxxxx X. Xxxxxxxx
By: /s/ Xxxxx Xxxxxx
Name: Xxxxxxx X. Xxxxxxxx
Name: Xxxxx Xxxxxx
Its: Attorney-In-Fact
Its: SVP Finance and Treasurer


SWA-PA-03729
4
SA-19
BOEING PROPRIETARY


TABLE OF CONTENTS
ARTICLESTITLES
Article 1Quantity, Model and DescriptionSA-2
Article 2Delivery Schedule
Article 3Price
Article 4PaymentSA-2
Article 5Additional Terms
TABLETITLE
1A737-8 Aircraft Information TableSA-19
1B737-7 Aircraft Information TableSA-19
EXHIBIT
A1737-8 Aircraft ConfigurationSA-11
A2737-7 Aircraft ConfigurationXX-0
X-0737-8 Remarket Aircraft ConfigurationSA-17
B*Aircraft Delivery Requirements and Responsibilities
B-1Remarket Aircraft TechnicalSA-17
Acceptance and Delivery Requirements and Responsibilities
SUPPLEMENTAL EXHIBITSTITLES
AE1*Escalation Adjustment/Airframe and Optional Features
BFE1BFE Variables for 737-8SA-7
BFE2BFE Variables for 737-7SA-8
CS1Customer Support Variables
CS1-7MAXCustomer Support VariablesXX-0
XX0*Engine Escalation/Engine Warranty and Patent Indemnity
SWA-PA-03729SA-19
BOEING PROPRIETARY
Page 1

SLP1*Service Life Policy Components

LETTER AGREEMENTSTITLES
SWA-PA-03729-LA-1106463R3Open MattersSA-8
SWA-PA-03729-LA-1106464*[***]
SWA-PA-03729-LA-1106465*[***]
SWA-PA-03729-LA-1106466[***]
SWA-PA-03729-LA-1106467R2[***]XX-0
XXX-XX-00000-XX-0000000*[***]
SWA-PA-03729-LA-1106469R1[***]XX-0
XXX-XX-00000-XX-0000000X0[***]XX-0
XXX-XX-00000-XX-0000000X0Xxxxxxxxxx AircraftSA-12
SWA-PA-03729-LA-1106473R2[***]SA-12
SWA-PA-03729-LA-1106474R7Option AircraftSA-16
Attachment 1-AOriginal Option AircraftSA-19
Attachment 1-B2020 Option AircraftSA-19
Attachment 1-C2021 Option AircraftSA-16
SWA-PA-03729-LA-1106475R5[***]SA-14
SWA-PA-03729-LA-1106476R2[***]SA-8
SWA-PA-03729-LA-1106477*[***]
SWA-PA-03729-LA-1106478[***]
SWA-PA-03729-LA-1106479R1[***]XX-0
XXX-XX-00000-XX-0000000X0[***]SA-2
SWA-PA-03729-LA-1106481R2[***]SA-2
SWA-PA-03729-LA-1106482*[***]
SWA-PA-03729SA-19
BOEING PROPRIETARY
Page 2

LETTER AGREEMENTSTITLES
SWA-PA-03729-LA-1106483*[***]
SWA-PA-03729-LA-1106484R3[***]   SA-16
SWA-PA-03729-LA-1106485*[***]
SWA-PA-03729-LA-1209080[***]XX-0
XXX-XX-00000-XX-0000000[***]XX-0
XXX-XX-00000-XX-0000000[***]SA-2
SWA-PA-03729-LA-1301168R3[***]SA-6
SWA-PA-03729-LA-1301170R3[***]XX-00
XXX-XX-00000-XX-0000000[***]XX-0
XXX-XX-00000-XX-0000000Service Ready Operational ValidationXX-0
XXX-XX-00000-XX-0000000[***]SA-7
SWA-PA-03729-LA-1602486R1[***]SA-12
SWA-PA-03729-LA-2100594R1737-8 Remarket Production AircraftSA-17
SWA-PA-03729-LA-2100700R1
737-8 Configuration Matters –
Remarket Production Aircraft
XX-00
XXX-XX-00000-XX-0000000[***]SA-12
SWA-PA-03729-LA-2100812R1[***]XX-00
XXX-XX-00000-XX-0000000[***]SA-12
SWA-PA-03729-LA-2100814R1[***]XX-00
XXX-XX-00000-XX-0000000[***]SA-12
SWA-PA-03729-LA-2100825R1[***]XX-00
XXX-XX-00000-XX-0000000[***]XX-00
XXX-XX-00000-XX-0000000[***]
XX-00


XXX-XX-00000XX-00
BOEING PROPRIETARY
Page 3

LETTER AGREEMENTSTITLES
SWA-PA-03729-LA-21037552022/2023 Production PlanSA-16
SWA-PA-03729-LA-2202855R12023 MAX Production PlanSA-19
* Denotes revision to Page 1 or Page 2 only to reference 737-7 (SA-2)


INACTIVE / DELETED TABLES, EXHIBITS, AND LETTER AGREEMENTS

RESTRICTED LETTER AGREEMENTS

Letter AgreementTitleLast Updated under SACurrent Status
SWA-PA-03729-LA-1106472R1[***]SA-2Deleted under XX-0
XXX-XX-00000/00000-XX-0000000[***]SA-2Deleted under XX-0

XXX-XX-00000XX-00
BOEING PROPRIETARY
Page 4
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft
Airframe Model/MTOW: 737-8
Engine Model/Thrust: CFMLEAP-1B28(2)
181,200 pounds

28,800 pounds
Detail Specification:

Airframe Price Base Year/Escalation Formula:
D019A008-P (5/1/2017)

Jul-11


Non-Standard
Airframe Price:
[***]
Engine Price Base Year/Escalation Formula:
N/AN/A
Optional Features:
     [***]
Sub-Total of Airframe and Features:
[***]
Airframe Escalation Data:
Engine Price (Per Aircraft):
[***]
Base Year Index (ECI):
[***]
Aircraft Basic Price (Excluding BFE/SPE):
     [***]
Base Year Index (CPI):
[***]
Buyer Furnished Equipment (BFE) Estimate:
[***]
Seller Purchased Equipment (SPE) Estimate:
[***]


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Jul-2017

Jul-2017

1

[***]

36929†
[***]

A

Note 1
[***][***][***][***][***]

Jul-2017

Jul-2017

2
[***]

42558†, 42559†
[***]

C

Note 1
[***][***][***][***][***]

Aug-2017

Aug-2017

3
[***]

36979, 36930, 36984
[***]

A

Note 1
[***][***][***][***][***]

Aug-2017

Aug-2017

1
[***]

42567
[***]

C

Note 1
[***][***][***][***][***]

Aug-2017

Aug-2017

2
[***]

42563, 42566†
[***]

C

Note 1
[***][***][***][***][***]

Sep-2017

Sep-2017

1
[***]

36934
[***]

A

Note 1
[***][***][***][***][***]

Oct-2017

Oct-2017

1
[***]

42544
[***]

A
[***][***][***][***][***]

Oct-2017

Oct-2017

1
[***]

42570
[***]

C
[***][***][***][***][***]

Nov-2017

Nov-2017

1
[***]

36988†
[***]

A
[***][***][***][***][***]

Dec-2017

Dec-2017

1
[***]

42554†
[***]

C
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

36989†
[***]

A
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42571
[***]

C
[***][***][***][***][***]

Apr-2018

Apr-2018

1
[***]

42546
[***]

A
[***][***][***][***][***]

Jun-2018

Jun-2018

1
[***]

42572
[***]

C
[***][***][***][***][***]

Jun-2018

Jun-2018

1
[***]

42547
[***]

A
[***][***][***][***][***]

Aug-2018

Aug-2018

3
[***]

42548, 37019, 42549
[***]

A
[***][***][***][***][***]

Aug-2018

Aug-2018

1
[***]

42574
[***][***][***][***][***][***]
XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 1
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Aug-2018

Aug-2018

1
[***]

42575
[***][***][***][***][***][***]

Sep-2018

Sep-2018

2
[***]

42573, 42576
[***][***][***][***][***][***]

Dec-2018

Dec-2018

1
[***]

42577
[***][***][***][***][***][***]

Dec-2018

Dec-2018

4
[***]

7042, 42550, 42551, 3704
[***]

A
[***][***][***][***][***]

Feb-2021

Jul-2019

1
[***]

42633
[***][***][***][***][***][***]

Feb-2021

Jul-2019

2
[***]

65437, 65436
[***]

E OPEX
[***][***][***][***][***]

Feb-2021

Aug-2019

1
[***]

42634
[***][***][***][***][***][***]

Feb-2021

Dec-2019

1
[***]

36722
[***]

B
[***][***][***][***][***]

Feb-2021

Dec-2019

1
[***]

42537
[***]

A
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42641
[***][***][***][***][***][***]

Mar-2021

Sep-2019

1
[***]

65471
[***]

E OPEX
[***][***][***][***][***]

Apr-2021

Nov-2019

1
[***]

42536
[***]

A
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42637
[***][***][***][***][***][***]

Mar-2021

Sep-2019

1
[***]

65438
[***]

E OPEX
[***][***][***][***][***]

Apr-2021

Oct-2019

2
[***]

42646, 42662
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

2
[***]

42647, 42661
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65439
[***]

OPEX
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65440
[***]

OPEX
[***][***][***][***][***]

Apr-2021

Nov-2019

1
[***]

42664
[***][***][***][***][***][***]

Apr-2021

Nov-2019

1
[***]

65473
[***]

D OPEX
[***][***][***][***][***]

Mar-2022

1
[***]

67206
[***]

Note 6
[***][***][***][***][***]

Mar-2022

1
[***]

67205
[***]

Note 6
[***][***][***][***][***]

Mar-2022

1
[***]

67207
[***]

Note 6
[***][***][***][***][***]

Mar-2022

1
[***]

67208
[***]

Note 6
[***][***][***][***][***]

Mar-2022

1
[***]

67209
[***]

Note 6
[***][***][***][***][***]

Apr-2022

1
[***]

67216
[***]

Note 6
[***][***][***][***][***]

Apr-2022

1
[***]

67214
[***]

Note 6
[***][***][***][***][***]

Apr-2022

1
[***]

67213
[***]

Note 6
[***][***][***][***][***]

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 2
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Apr-2022

1
[***]

67212
[***]

Note 6
[***][***][***][***][***]

Apr-2022

1
[***]

67211
[***]

Note 6
[***][***][***][***][***]

Apr-2022

1
[***]

67210
[***]

Note 6
[***][***][***][***][***]

Apr-2022

1
[***]

67215
[***]

Note 6
[***][***][***][***][***]

May-2022

1
[***][***]

Note 6
[***][***][***][***][***]

May-2022

1
[***]

67217
[***]

Note 6
[***][***][***][***][***]

May-2022

1
[***]

67218
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

60226
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

60225
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67520
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67521
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67514
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67512
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67518
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67519
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67517
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67516
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67513
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

67515
[***]

Note 6
[***][***][***][***][***]

Jun-2022

1
[***]

60649
[***]

Note 6
[***][***][***][***][***]

Jul-2022

1
[***]

60650
[***]

Note 6
[***][***][***][***][***]

Jul-2022

1
[***]

60652
[***]

Note 6
[***][***][***][***][***]

Jul-2022

1
[***]

60653
[***]

Note 6
[***][***][***][***][***]

Jul-2022

1
[***]

67753
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67754
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67755
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67756
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67757
[***]

Note 8
[***][***][***][***][***]

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 3
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Jul-2022

1
[***]

67758
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67759
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67762
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67760
[***]

Note 8
[***][***][***][***][***]

Jul-2022

1
[***]

67761
[***]

Note 8
[***][***][***][***][***]

Aug-2022

1
[***]

60187
[***]

Note 6
[***][***][***][***][***]

Aug-2022

1
[***]

60188
[***]

Note 6
[***][***][***][***][***]

Aug-2022

1
[***]

60186
[***]

Note 6
[***][***][***][***][***]

Aug-2022

1
[***]

67775
[***]

Note 6
[***][***][***][***][***]

Aug-2022

1
[***]

67774
[***]

Note 6
[***][***][***][***][***]

Aug-2022

1
[***]

67773
[***]

Note 6
[***][***][***][***][***]

Aug-2022

1
[***]

67782
[***]

Note 8
[***][***][***][***][***]

Aug-2022

1
[***]

67781
[***]

Note 8
[***][***][***][***][***]

Aug-2022

1
[***]

67780
[***]

Note 8
[***][***][***][***][***]

Aug-2022

1
[***]

67779
[***]

Note 8
[***][***][***][***][***]

Aug-2022

1
[***]

67778
[***]

Note 8
[***][***][***][***][***]

Aug-2022

1
[***]

67777
[***]

Note 8
[***][***][***][***][***]

Aug-2022

1
[***]

67776
[***]

Note 8
[***][***][***][***][***]

Sep-2022

1
[***]

60219
[***]

Note 6
[***][***][***][***][***]

Sep-2022

1
[***]

67480
[***]

Note 5

Sep-2022

1
[***]

67479
[***]

Note 5

Sep-2022

1
[***]

67477
[***]

Note 5

Sep-2022

1
[***]

67476
[***]

Note 5

Sep-2022

1
[***]

67473
[***]

Note 5

Sep-2022

1
[***]

67472
[***]

Note 5

Sep-2022

1
[***]

67478
[***]

Note 5

Sep-2022

1
[***]

67475
[***]

Note 5

Sep-2022

1
[***]

42598
[***]

Note 0
XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 4
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Sep-2022

1
[***]

67474
[***]

Note 5

Oct-2022

1
[***]

67485
[***]

Note 5

Oct-2022

1
[***]

67484
[***]

Note 5

Oct-2022

1
[***]

67482
[***]

Note 5

Oct-2022

1
[***]

67481
[***]

Note 5

Oct-2022

1
[***]

67752
[***]

Note 5

Oct-2022

1
[***]

67487
[***]

Note 5

Oct-2022

1
[***]

67486
[***]

Note 5

Oct-2022

1
[***]

67751
[***]

Note 5

Oct-2022

1
[***]

67750
[***]

Note 5

Oct-2022

1
[***]

67483
[***]

Note 5

Oct-2022

1
[***]

67483
[***]

Note 6
[***][***][***][***][***]

Oct-2022

1
[***]

67484
[***]

Note 6
[***][***][***][***][***]

Oct-2022

1
[***]

67485
[***]

Note 6
[***][***][***][***][***]

Nov-2022

1
[***]

67493
[***]

Note 5

Nov-2022

1
[***]

67492
[***]

Note 5

Nov-2022

1
[***]

67490
[***]

Note 5

Nov-2022

1
[***]

67489
[***]

Note 5

Nov-2022

1
[***]

67491
[***]

Note 5

Nov-2022

1
[***]

67488
[***]

Note 5

Nov-2022

1
[***]

67794
[***]

Note 5

Nov-2022

1
[***]

67793
[***]

Note 5

Nov-2022

1
[***]

67795
[***]

Note 5

Nov-2022

1
[***]

42600
[***]

Note 5

Nov-2022

1
[***]

67786
[***]

Note 6
[***][***][***][***][***]

Nov-2022

1
[***]

67787
[***]

Note 6
[***][***][***][***][***]

Dec-2022

1
[***]

67826
[***]

Note 5

Dec-2022

1
[***]

67825
[***]

Note 0

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 5
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Dec-2022

1
[***]

42591
[***]

Note 5

Dec-2022

1
[***]

67498
[***]

Note 5

Dec-2022

1
[***]

67497
[***]

Note 5

Dec-2022

1
[***]

67496
[***]

Note 5

Dec-2022

1
[***]

67495
[***]

Note 5

Dec-2022

1
[***]

67494
[***]

Note 5

Dec-2022

1
[***]

67471
[***]

Note 5

Dec-2022

1
[***]

67470
[***]

Note 5

Jan-2023

Jul-2021

1
[***]

42657
[***]

Note 7

Jan-2023

Jul-2021

1
[***]

42671
[***]

Note 7

Jan-2023

1
[***]

67865
[***]

Note 7

Jan-2023

1
[***]

67864
[***]

Note 7

Jan-2023

1
[***]

67863
[***]

Note 7

Jan-2023

1
[***]

67862
[***]

Note 7

Jan-2023

1
[***]

67861
[***]

Note 7

Jan-2023

1
[***]

67860
[***]

Note 7

Jan-2023

1
[***]

67859
[***]

Note 7

Jan-2023

1
[***]

67858
[***]

Note 7

Feb-2023

Mar-2022

1
[***]

42679
[***]

Note 7

Feb-2023

Mar-2022

1
[***]

42678
[***]

Note 7

Feb-2023

Apr-2022

1
[***]

42688
[***]

Note 7

Feb-2023

1
[***]

67918
[***]

Note 7

Feb-2023

1
[***]

67919
[***]

Note 7

Feb-2023

1
[***]

67917
[***]

Note 7

Feb-2023

1
[***]

67914
[***]

Note 7

Feb-2023

1
[***]

67915
[***]

Note 7

Feb-2023

1
[***]

67913
[***]

Note 7

Feb-2023

1
[***]

67916
[***]

Note 0

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 6
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Xxx-0000

Xxx-0000

1
[***]

42681
[***]

Note 7

Mar-2023

Apr-2022

1
[***]

42680
[***]

Note 7

Xxx-0000

Xxx-0000

1
[***]

42684
[***]

Note 7

Mar-2023

1
[***]

67967
[***]

Note 7

Mar-2023

1
[***]

67966
[***]

Note 7

Mar-2023

1
[***]

67965
[***]

Note 7

Mar-2023

1
[***]

67964
[***]

Note 7

Mar-2023

1
[***]

67963
[***]

Note 7

Mar-2023

1
[***]

67962
[***]

Note 7

Mar-2023

1
[***]

67961
[***]

Note 7

Apr-2023

May-2022

1
[***]

42683
[***]

Note 7

Apr-2023

May-2022

1
[***]

42682
[***]

Note 7

Apr-2023

Jun-2022

1
[***]

42687
[***]

Note 7

Apr-2023

1
[***]

68046
[***]

Note 7

Apr-2023

1
[***]

68047
[***]

Note 7

Apr-2023

1
[***]

68048
[***]

Note 7

Apr-2023

1
[***]

68049
[***]

Note 7

Apr-2023

1
[***]

68050
[***]

Note 7

Apr-2023

1
[***]

68051
[***]

Note 7

Apr-2023

1
[***]

68052
[***]

Note 7

May-2023

1
[***]

42686
[***]

Note 7

May-2023

1
[***]

42685
[***]

Note 7

May-2023

1
[***]

42690
[***]

Note 7

May-2023

1
[***]

68120
[***]

Note 7

May-2023

1
[***]

68119
[***]

Note 7

May-2023

1
[***]

68118
[***]

Note 7

May-2023

1
[***]

68117
[***]

Note 7

May-2023

1
[***]

68116
[***]

Note 0

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 7
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Jun-2023

1
[***]

42689
[***]

Note 9

Jun-2023

1
[***]

42693
[***]

Note 9

Jun-2023

1
[***]

67469
[***]

Note 9

Jul-2023

1
[***]

42695
[***]

Note 9

Jul-2023

1
[***]

42565
[***]

Note 9

Jul-2023

1
[***]

42565
[***]

Note 9

Jul-2023

1
[***]

68183
[***]

Note 9

Jul-2023

1
[***]

68184
[***]

Note 9

Aug-2023

1
[***]

42562
[***]

Note 9

Aug-2023

1
[***]

42564
[***]

Note 9

Sep-2023

1
[***]

42557
[***]

Note 9

Sep-2023

1
[***]

42555
[***]

Note 9

Sep-2023

1
[***]

68206
[***]

Note 9

Sep-2023

1
[***]

68207
[***]

Note 9

Oct-2023

1
[***]

42594
[***]

Note 9

Oct-2023

1
[***]

42568
[***]

Note 9

Oct-2023

1
[***]

42581
[***]

Note 9

Jan-2026

Dec-2019

1
[***]

42666
[***][***][***][***][***][***]

Feb-2026

Feb-2020

1
[***]

36727
[***]

B
[***][***][***][***][***]

Feb-2026

Mar-2020

1
[***]

42580
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42579
[***][***][***][***][***][***]

Apr-2026

Apr-2020

1
[***]

42539
[***]

A
[***][***][***][***][***]

Apr-2026

Apr-2020

1
[***]

65441
[***]

OPEX
[***][***][***][***][***]

Jun-2026

May-2020

1
[***]

42669
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42553
[***]

A
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

35970
[***]

B
[***][***][***][***][***]

Aug-2026

Jun-2020

1
[***]

42607
[***][***][***][***][***][***]

Sep-2026

Jun-2020

1
[***]

65442
[***]

OPEX
[***][***][***][***][***]

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 8
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Nov-2026

Jul-2020

1
[***]

42665
[***][***][***][***][***][***]

Oct-2026

Jul-2020

1
[***]

42540
[***]

A
[***][***][***][***][***]

Nov-2026

Jul-2020

1
[***]

65443
[***]

OPEX
[***][***][***][***][***]

Dec-2026

Jul-2020

1
[***]

65444
[***]

OPEX
[***][***][***][***][***]

Feb-2027

Aug-2020

2
[***]

42672, 42673
[***][***][***][***][***][***]

Jan-2027

Aug-2020

1
[***]

42541
[***]

A
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65445
[***]

OPEX
[***][***][***][***][***]

Apr-2027

Aug-2020

1
[***]

65446
[***]

OPEX
[***][***][***][***][***]

May-2027

Sep-2020

1
[***]

42674
[***][***][***][***][***][***]

Jun-2027

Sep-2020

1
[***]

42691
[***][***][***][***][***][***]

Jul-2027

Sep-2020

1
[***]

42694
[***][***][***][***][***][***]

Apr-2027

Sep-2020

1
[***]

33941
[***]

B
[***][***][***][***][***]

Aug-2027

Sep-2020

1
[***]

65472
[***]

OPEX
[***][***][***][***][***]

Sep-2027

Sep-2020

1
[***]

65447
[***]

OPEX
[***][***][***][***][***]

Oct-2027

Sep-2020

1
[***]

65448
[***]

OPEX
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42615
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42543
[***]

A
[***][***][***][***][***]

Dec-2027

Oct-2020

1
[***]

65474
[***]

OPEX
[***][***][***][***][***]

Feb-2028

Nov-2020

2
[***]

42697, 42699
[***][***][***][***][***][***]

Jan-2028

Nov-2020

1
[***]

36733
[***]

B
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65475
[***]

D OPEX
[***][***][***][***][***]

Apr-2028

Dec-2020

1
[***]

42703
[***][***][***][***][***][***]

Apr-2028

Dec-2020

1
[***]

33940
[***]

B
[***][***][***][***][***]

May-2028

Jan-2021

1
[***]

35974
[***]

B
[***][***][***][***][***]

Jun-2028

Jan-2021

1
[***]

65450
[***]

D OPEX
[***][***][***][***][***]

Jul-2028

Jan-2021

1
[***]

65449
[***]

OPEX
[***][***][***][***][***]

Sep-2028

Feb-2021

1
[***]

65451
[***]

D OPEX
[***][***][***][***][***]

Aug-2028

Feb-2021

1
[***]

65835
[***]

OPEX

Note 3
[***][***][***][***][***]

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 9
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Oct-2028

Mar-2021

1
[***]

42648
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65452
[***]

OPEX
[***][***][***][***][***]

Nov-2028

Apr-2021

1
[***]

42650
[***][***][***][***][***][***]

Dec-2028

Apr-2021

1
[***]

42651
[***][***][***][***][***][***]

Jan-2029

Apr-2021

1
[***]

42649
[***][***][***][***][***][***]

Jan-2029

Apr-2021

1
[***]

65454
[***]

D OPEX
[***][***][***][***][***]

Feb-2029

Apr-2021

1
[***]

65453
[***]

OPEX
[***][***][***][***][***]

Feb-2029

May-2021

1
[***]

42652
[***][***][***][***][***][***]

Feb-2029

May-2021

1
[***]

42653
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

42654
[***][***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65455
[***]

D OPEX
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65456
[***]

OPEX
[***][***][***][***][***]

Apr-2029

Jun-2021

3
[***]

42655, 42656, 42670
[***][***][***][***][***][***]

May-2029

Jun-2021

1
[***]

65457
[***]

D OPEX
[***][***][***][***][***]

May-2029

Jul-2021

1
[***]

42658
[***][***][***][***][***][***]

Jun-2029

Jul-2021

1
[***]

65460
[***]

D OPEX
[***][***][***][***][***]

Jul-2029

Jul-2021

1
[***]

65459
[***]

OPEX
[***][***][***][***][***]

Jun-2029

Jul-2021

1
[***]

65458
[***]

OPEX
[***][***][***][***][***]

May-2029

Jul-2021

1
[***]

65834
[***]

OPEX

Note 3
[***][***][***][***][***]

Sep-2029

Aug-2021

1
[***]

65461
[***]

D OPEX
[***][***][***][***][***]

Jul-2029

Aug-2021

1
[***]

65836
[***]

OPEX

Note 3
[***][***][***][***][***]

Aug-2029

Aug-2021

1
[***]

65837
[***]

OPEX

Note 3
[***][***][***][***][***]

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 10
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft



Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Aug-2029

Aug-2021

1
[***]

65838
[***]

OPEX

Note 3
[***][***][***][***][***]

Aug-2029

Aug-2021

1
[***]

65839
[***]

OPEX

Note 3
[***][***][***][***][***]

Sep-2029

Aug-2021

1
[***]

66974
[***]

Note 4
[***][***][***][***][***]

Nov-2029

Sep-2021

1
[***]

65462
[***]

OPEX
[***][***][***][***][***]

Oct-2029

Sep-2021

1
[***]

65463
[***]

OPEX
[***][***][***][***][***]

Oct-2029

Sep-2021

1
[***]

65840
[***]

OPEX

Note 3
[***][***][***][***][***]

Oct-2029

Sep-2021

1
[***]

65841
[***]

OPEX

Note 3
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65466
[***]

D OPEX
[***][***][***][***][***]

Dec-2029

Oct-2021

2
[***]

65465, 65464
[***]

OPEX
[***][***][***][***][***]

Jan-2030

Nov-2021

1
[***]

65467
[***]

D OPEX
[***][***][***][***][***]

Jan-2030

Dec-2021

1
[***]

65468
[***]

OPEX
[***][***][***][***][***]

Jan-2030

Dec-2021

2
[***]

65842, 65843
[***]

OPEX

Note 3
[***][***][***][***][***]

Jan-2030

Jan-2031

1
[***]

65852
[***]

OPEX

Note 3
[***][***][***][***][***]

Feb-2030

Jan-2022

1
[***]

65469
[***]

D OPEX
[***][***][***][***][***]

Feb-2030

Jan-2022

1
[***]

65470
[***]

OPEX
[***][***][***][***][***]

Feb-2030

Apr-2022

1
[***]

65844
[***]

OPEX

Note 3
[***][***][***][***][***]

Feb-2030

Feb-2031

1
[***]

65850
[***]

OPEX

Note 3
[***][***][***][***][***]

Mar-2030

Jul-2022

3
[***]

65855, 65853, 65851
[***]

OPEX

Note 3
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65845
[***]

OPEX

Note 3
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

65854
[***]

OPEX

Note 3
[***][***][***][***][***]

Apr-2030

Aug-2022

2
[***]

65847, 65849
[***]

OPEX

Note 3
[***][***][***][***][***]

Apr-2030

Oct-2022

2
[***]

65857, 65859
[***]

OPEX

Note 3
[***][***][***][***][***]

Apr-2030

Apr-2031

1
[***]

65856
[***]

OPEX

Note 3
[***][***][***][***][***]

May-2030

Dec-2022

1
[***]

65861
[***]

OPEX

Note 3
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

36732
[***]

B
[***][***][***][***][***]

Xxx-0000

Xxx-0000

1
[***]

38806
[***]

B
[***][***][***][***][***]

May-2030

Jun-2023

1
[***]

37034
[***]

A
[***][***][***][***][***]
XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 11
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Xxx-0000

Xxx-0000

1
[***]

65860
[***]

OPEX

Note 3
[***][***][***][***][***]

Jun-2030

Aug-2023

1
[***]

42552
[***]

A
[***][***][***][***][***]

Jun-2030

Oct-2023

1
[***]

42538
[***]

A
[***][***][***][***][***]

Jun-2030

Nov-2023

1
[***]

38815
[***]

B
[***][***][***][***][***]

Jun-2030

Jun-2031

1
[***]

65858
[***]

OPEX

Note 3
[***][***][***][***][***]

Xxx-0000

Xxx-0000

3
[***]

38817, 35968, 35972
[***]

B
[***][***][***][***][***]

Jul-2030

Apr-2024

1
[***]

36736
[***]

B
[***][***][***][***][***]

Jul-2030

Jul-2031

1
[***]

65862
[***]

OPEX

Note 3
[***][***][***][***][***]

Aug-2030

Jun-2024

1
[***]

42542
[***]

A
[***][***][***][***][***]

Aug-2030

Jul-2024

2
[***]

35963, 35967
[***]

B
[***][***][***][***][***]

Aug-2030

Sep-2024

1
[***]

36730
[***]

B
[***][***][***][***][***]

Aug-2030

Aug-2031

1
[***]

65864
[***]

OPEX

Note 3
[***][***][***][***][***]

Sep-2030

Nov-2024

1
[***]

35971
[***]

B
[***][***][***][***][***]

Sep-2030

Dec-2024

1
[***]

35975
[***]

B
[***][***][***][***][***]

Sep-2030

Jan-2025

2
[***]

38804, 38805
[***]

B
[***][***][***][***][***]

Sep-2030

Sep-2031

1
[***]

65866
[***]

OPEX

Note 3
[***][***][***][***][***]

Oct-2030

Jan-2025

2
[***]

65863, 65865
[***]

OPEX

Note 3
[***][***][***][***][***]

Oct-2030

Feb-2025

1
[***]

36729
[***]

B
[***][***][***][***][***]

Oct-2030

Oct-2031

1
[***]

65867
[***]

OPEX

Note 3
[***][***][***][***][***]

Nov-2030

Feb-2025

2
[***]

65868, 65869
[***]

OPEX

Note 3
[***][***][***][***][***]

Xxx-0000

Xxx-0000

2
[***]

65870, 65871
[***]

OPEX

Note 3
[***][***][***][***][***]

XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 12
Table 1A To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-8 Aircraft




Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer Serial Number**


Escalation

Factor


Aircraft

Block



Notes
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

At Signing

[***]

24 Mos.

[***]

21/18/12/9/6 Mos.

[***]

Total

[***]

Dec-2030

Apr-2025

2
[***]

65872, 65873
[***]

OPEX

Note 3
[***][***][***][***][***]

Dec-2030

May-2025

2
[***]

65846, 65848
[***]

OPEX

Note 3
[***][***][***][***][***]

Total:     345

* [***]
** Manufacturer Serial Numbers (MSN) are for reference only and are subject to change.
†[***]
Notes:
(1) [***]
(2) [***]
(3) [***]
(4) [***]
(5) Substitution of (10) September 2022 / (10) October 2022 / (10) November 2022 / (10) December 2022 -- 737-7 into 737-8 from SA-16. Reference Table 1B and
Letter Agreement Xx. XXX-XX-00000-XX-0000000 for pricing terms and conditions for these (40) substituted Aircraft. (6) Exercise of Remarket Aircraft per SWA-PA-03729-LA-1106474, entitled Option Aircraft
(7) Substitution of forty-eight (48) 737-7 into 737-8 from SA-18: (10) January 2023 / (10) February 2023 / (10) March 2023 / (10) April 2023 / (8) May 2023. Reference Table 1B and
Letter Agreement No. SWA-PA-03729-LA-2202855R1, 2023 MAX Production Plan, for pricing terms and conditions for these (48) substituted Aircraft.
(8) Exercise and acceleration of Remarket Aircraft per SWA-PA-03729-LA-1106474, entitled Option Aircraft and SWA-PA-03729-LA-2103755, entitled 2022/2023 Production Plan
(9) Substitution of fourteen (17) 737-7 into 737-8 from SA-19: (3) June 2023, (5) July 2023, (2) August 2023, (4) September 2023 and (3) October. Reference Table 1B and Letter Agreement Xx. XXX-XX-0000-XX-0000000X0
XX-00
XXX-XX-00000 107813 / 108198 / 108732Boeing Proprietary
Page 13
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
000-0 Xxxxxxxx

Xxxxxxxx Xxxxx/XXXX:

Engine Model/Thrust:
737-7 177,000 pounds
CFMLEAP-1B27C(1) 26,400 pounds
Detail Specification:

Airframe Price Base Year/Escalation Formula:
D019A008SWA17P-1

Jul-11


ECI-MFG/CPI
Airframe Price:
[***]
Engine Price Base Year/Escalation Formula:
N/A
N/A
Optional Features:
     [***]
Sub-Total of Airframe and Features:
[***]
Airframe Escalation Data:
Engine Price (Per Aircraft):
[***]
Base Year Index (ECI):
[***]
Aircraft Basic Price (Excluding BFE/SPE):
      [***]
Base Year Index (CPI):
[***]
Buyer Furnished Equipment (BFE) Estimate:
[***]
Seller Purchased Equipment (SPE) Estimate:
[***]


Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Jan-2022
Apr-2019
1
[***]42586[***][***][***][***][***][***][***]
Jan-2022
Apr-2019
1
[***]42587[***][***][***][***][***][***][***]
Jan-2022
Apr-2019
1
[***]42588[***][***][***][***][***][***][***]
Jan-2022
May-2019
1
[***]42589[***][***][***][***][***][***][***]
Feb-2022
May-2019
1
[***]42590[***][***][***][***][***][***][***]
Feb-2022
Aug-2019
1
[***]42561[***][***][***][***][***][***][***]
Feb-2022
Aug-2019
1
[***]42569[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]42614[***][***][***][***][***][***][***]
May-2022
Feb-2024
1
[***]42620[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]42621[***][***][***][***][***][***][***]
May-2022
Apr-2024
1
[***]42623[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]42627[***][***][***][***][***][***][***]
May-2022
Jun-2024
1
[***]42629[***][***][***][***][***][***][***]
May-2022
Jul-2024
1
[***]42631[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]42602[***][***][***][***][***][***][***]
Jul-2022
Jul-2023
1
[***]42603[***][***][***][***][***][***][***]
Jul-2022
Aug-2023
1
[***]42604[***][***][***][***][***][***][***]
Jul-2022
Sep-2023
1
[***]42609[***][***][***][***][***][***][***]
Jul-2022
Sep-2024
1
[***]42635[***][***][***][***][***][***][***]
SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 1
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft



Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Xxx-0000
Xxx-0000
1
[***]42638[***][***][***][***][***][***][***]
Jul-2022
Nov-2024
1
[***]42642[***][***][***][***][***][***][***]
Jul-2022
Jan-2023
1
[***]42632[***][***][***][***][***][***][***]
Jul-2022
Feb-2023
1
[***]42592[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]42595[***][***][***][***][***][***][***]
Aug-2022
Nov-2023
1
[***]42613[***][***][***][***][***][***][***]
Aug-2022
Dec-2023
1
[***]42616[***][***][***][***][***][***][***]
Aug-2022
Jan-2024
1
[***]42618[***][***][***][***][***][***][***]
Aug-2022
Jan-2024
1
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Aug-2022
Jan-2024
1
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Aug-2022
Jan-2024
1
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Aug-2022
Feb-2024
1
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Sep-2022
**** Substitutions
[***]42598[***][***][***][***][***][***][***]
Sep-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]

SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 2
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Oct-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Oct-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***]42600[***][***][***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Nov-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***][***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***]67471[***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***]67470[***][***]
(*) 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***]42591[***][***][***][***][***][***][***]
Dec-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Dec-2022
**** Substitutions
[***][***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2023
Jul-21
**** Substitutions
[***]42657[***][***]
***737-8 Sub
[***][***][***][***][***]
Jan-2023
Jul-21
**** Substitutions
[***]42671[***][***]
***737-8 Sub
[***][***][***][***][***]
Jan-2023
**** Substitutions
[***]67865[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2023
**** Substitutions
[***]67864[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2023
**** Substitutions
[***]67863[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2023
**** Substitutions
[***]67862[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 3
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft



Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Jan-2023
**** Substitutions
[***]67861[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2023
**** Substitutions
[***]67860[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2023
**** Substitutions
[***]67859[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2023
**** Substitutions
[***]67858[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
**** Substitutions
[***]42679[***][***]
***737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
**** Substitutions
[***]42678[***][***]
***737-8 Sub
[***][***][***][***][***]
Feb-2023
Apr-22
**** Substitutions
[***]42688[***][***]
***737-8 Sub
[***][***][***][***][***]
Feb-2023
**** Substitutions
[***]67918[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Feb-2023
**** Substitutions
[***]67919[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Feb-2023
**** Substitutions
[***]67917[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Feb-2023
**** Substitutions
[***]67914[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Feb-2023
**** Substitutions
[***]67915[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Feb-2023
**** Substitutions
[***]67913[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Feb-2023
**** Substitutions
[***]67916[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Mar-2023
Apr-22
**** Substitutions
[***]42681[***][***]
***737-8 Sub
[***][***][***][***][***]
Mar-2023
Apr-22
**** Substitutions
[***]42680[***][***]
***737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
**** Substitutions
[***]42684[***][***]
***737-8 Sub
[***][***][***][***][***]
Mar-2023
**** Substitutions
[***]67967[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Mar-2023
**** Substitutions
[***]67966[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Mar-2023
**** Substitutions
[***]67965[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Mar-2023
**** Substitutions
[***]67964[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Mar-2023
**** Substitutions
[***]67963[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Mar-2023
**** Substitutions
[***]67962[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Mar-2023
**** Substitutions
[***]67961[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Apr-2023
May-22
**** Substitutions
[***]42683[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2023
May-22
**** Substitutions
[***]42682[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2023
Jun-22
**** Substitutions
[***]42687[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2023
**** Substitutions
[***]68046[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Apr-2023
**** Substitutions
[***]68047[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]

SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 4
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Apr-2023
**** Substitutions
[***]68048[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Apr-2023
**** Substitutions
[***]68049[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Apr-2023
**** Substitutions
[***]68050[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Apr-2023
**** Substitutions
[***]68051[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Apr-2023
**** Substitutions
[***]68052[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
May-2023
Jun-22
**** Substitutions
[***]42686[***][***]
***737-8 Sub
[***][***][***][***][***]
May-2023
Jun-22
**** Substitutions
[***]42685[***][***]
***737-8 Sub
[***][***][***][***][***]
May-2023
Jul-22
**** Substitutions
[***]42690[***][***]
***737-8 Sub
[***][***][***][***][***]
May-2023
**** Substitutions
[***]68120[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
May-2023
**** Substitutions
[***]68119[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
May-2023
**** Substitutions
[***]68118[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
May-2023
**** Substitutions
[***]68117[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
May-2023
**** Substitutions
[***]68116[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jun-2023
Jul-22
**** Substitutions
[***]42689[***][***]
***737-8 Sub
[***][***][***][***][***]
Jun-2023
Aug-22
**** Substitutions
[***]42693[***][***]
***737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
**** Substitutions
[***]67469[***][***]
***737-8 Sub
[***][***][***][***][***]
Jul-2023
Aug-22
**** Substitutions
[***]42695[***][***]
***737-8 Sub
[***][***][***][***][***]
Jul-2023
Jan-23
**** Substitutions
[***]42565[***][***]
***737-8 Sub
[***][***][***][***][***]
Jul-2023
Jan-23
**** Substitutions
[***]42565[***][***]
***737-8 Sub
[***][***][***][***][***]
Jul-2023
**** Substitutions
[***]68183[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jul-2023
**** Substitutions
[***]68184[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Aug-2023
Feb-23
**** Substitutions
[***]42562[***][***]
***737-8 Sub
[***][***][***][***][***]
Aug-2023
Feb-23
**** Substitutions
[***]42564[***][***]
***737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
**** Substitutions
[***]42557[***][***]
***737-8 Sub
[***][***][***][***][***]
Sep-2023
Apr-23
**** Substitutions
[***]42555[***][***]
***737-8 Sub
[***][***][***][***][***]
Sep-2023
**** Substitutions
[***]68207[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Sep-2023
**** Substitutions
[***]68206[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Oct-2023
May-23
**** Substitutions
[***]42594[***][***]
***737-8 Sub
[***][***][***][***][***]
Oct-2023
May-23
**** Substitutions
[***]42568[***][***]
***737-8 Sub
[***][***][***][***][***]
SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 5
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft



Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Oct-2023
Jun-23
*** Substitutions
[***]42581[***][***]
***737-8 Sub
[***][***][***][***][***]
Nov-2023
Jul-23
1
[***]42582[***][***]
***737-8 Sub
[***][***][***][***][***]
Nov-2023
Jul-23
1
[***]42597[***][***]
***737-8 Sub
[***][***][***][***][***]
Nov-2023
1
[***]68360[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Nov-2023
1
[***]68359[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Dec-2023
Aug-23
1
[***]42593[***][***]
***737-8 Sub
[***][***][***][***][***]
Dec-2023
Sep-23
1
[***]42578[***][***]
***737-8 Sub
[***][***][***][***][***]
Dec-2023
1
[***]68382[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Dec-2023
1
[***]68381[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2024
Sep-23
1
[***]42601[***][***]
***737-8 Sub
[***][***][***][***][***]
Jan-2024
Oct-23
1
[***]42605[***][***]
***737-8 Sub
[***][***][***][***][***]
Jan-2024
1
[***]68457[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2024
1
[***]68458[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Jan-2024
1
[***]68459[***][***]
(*) OPEX & 737-8 Sub
[***][***][***][***][***]
Feb-2024
Dec-23
1
[***]42583[***][***]
***737-8 Sub
[***][***][***][***][***]
Feb-2024
Jan-24
1
[***]42584[***][***]
***737-8 Sub
[***][***][***][***][***]
Feb-2024
Jan-24
1
[***]42585[***][***]
***737-8 Sub
[***][***][***][***][***]
Mar-2024
Jan-24
1
[***]42611[***][***]
***737-8 Sub
[***][***][***][***][***]
Mar-2024
Feb-24
1
[***]42596[***][***]
***737-8 Sub
[***][***][***][***][***]
Mar-2024
Feb-24
1
[***]42599[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2024
Feb-24
1
[***]42612[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2024
Apr-24
1
[***]42606[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2024
Apr-24
1
[***]42617[***][***]
***737-8 Sub
[***][***][***][***][***]
May-2024
May-24
1
[***]42608[***][***]
***737-8 Sub
[***][***][***][***][***]
May-2024
May-24
1
[***]42619[***][***]
***737-8 Sub
[***][***][***][***][***]
May-2024
May-24
1
[***]42622[***][***]
***737-8 Sub
[***][***][***][***][***]
Jun-2024
Jun-24
1
[***]42610[***][***]
***737-8 Sub
[***][***][***][***][***]
Jun-2024
Aug-24
1
[***]42626[***][***]
***737-8 Sub
[***][***][***][***][***]
Jul-2024
Aug-24
1
[***]42624[***][***]
***737-8 Sub
[***][***][***][***][***]

SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 6
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Jul-2024
Sep-24
1
[***]42630[***][***]
***737-8 Sub
[***][***][***][***][***]
Aug-2024
Oct-24
1
[***]42625[***][***]
***737-8 Sub
[***][***][***][***][***]
Aug-2024
Oct-24
1
[***]42636[***][***]
***737-8 Sub
[***][***][***][***][***]
Aug-2024
Nov-24
1
[***]42639[***][***]
***737-8 Sub
[***][***][***][***][***]
Sep-2024
Dec-24
1
[***]42640[***][***]
***737-8 Sub
[***][***][***][***][***]
Sep-2024
Dec-24
1
[***]42628[***][***]
***737-8 Sub
[***][***][***][***][***]
Oct-2024
Feb-25
1
[***]42643[***][***]
***737-8 Sub
[***][***][***][***][***]
Oct-2024
Mar-25
1
[***]42645[***][***]
***737-8 Sub
[***][***][***][***][***]
Oct-2024
Mar-25
1
[***]42644[***][***]
***737-8 Sub
[***][***][***][***][***]
Nov-2024
Apr-25
1
[***]42659[***][***]
***737-8 Sub
[***][***][***][***][***]
Nov-2024
Apr-25
1
[***]42660[***][***]
***737-8 Sub
[***][***][***][***][***]
Dec-2024
May-25
1
[***]42663[***][***]
***737-8 Sub
[***][***][***][***][***]
Dec-2024
Jun-25
1
[***]42667[***][***]
***737-8 Sub
[***][***][***][***][***]
Jan-2025
Jul-25
1
[***]42668[***][***]
***737-8 Sub
[***][***][***][***][***]
Jan-2025
Aug-25
1
[***]42675[***][***]
***737-8 Sub
[***][***][***][***][***]
Feb-2025
Sep-25
1
[***]42677[***][***]
***737-8 Sub
[***][***][***][***][***]
Feb-2025
Sep-25
1
[***]42676[***][***]
***737-8 Sub
[***][***][***][***][***]
Feb-2025
Oct-25
1
[***]42692[***][***]
***737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
1
[***]42696[***][***]
***737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
1
[***]42698[***][***]
***737-8 Sub
[***][***][***][***][***]
Xxx-0000
Xxx-00
1
[***]42700[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2025
Dec-25
1
[***]42702[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2025
Dec-25
1
[***]42701[***][***]
***737-8 Sub
[***][***][***][***][***]
Apr-2025
1
[***]67319[***][***][***][***][***][***][***]
May-2025
1
[***]67321[***][***][***][***][***][***][***]
May-2025
1
[***]67320[***][***][***][***][***][***][***]
May-2025
1
[***]67322[***][***][***][***][***][***][***]
Jun-2025
1
[***]67323[***][***][***][***][***][***][***]
Jun-2025
1
[***]67324[***][***][***][***][***][***][***]
SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 7
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft



Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Jul-2025
1
[***]67325[***][***][***][***][***][***][***]
Jul-2025
1
[***]67326[***][***][***][***][***][***][***]
Aug-2025
1
[***]67328[***][***][***][***][***][***][***]
Aug-2025
1
[***]67327[***][***][***][***][***][***][***]
Sep-2025
1
[***]67330[***][***][***][***][***][***][***]
Sep-2025
1
[***]67329[***][***][***][***][***][***][***]
Oct-2025
1
[***]67333[***][***][***][***][***][***][***]
Oct-2025
1
[***]67332[***][***][***][***][***][***][***]
Oct-2025
1
[***]67331[***][***][***][***][***][***][***]
Nov-2025
1
[***]67335[***][***][***][***][***][***][***]
Nov-2025
1
[***]67334[***][***][***][***][***][***][***]
Dec-2025
1
[***]67338[***][***][***][***][***][***][***]
Dec-2025
1
[***]67337[***][***][***][***][***][***][***]
Dec-2025
1
[***]67336[***][***][***][***][***][***][***]
Jan-2026
1
[***]67339[***][***][***][***][***][***][***]
Jan-2026
Jan-2030
1
[***]67404[***][***][***][***][***][***][***]
Feb-2026
1
[***]67340[***][***][***][***][***][***][***]
Feb-2026
Feb-2030
1
[***]67405[***][***][***][***][***][***][***]
Mar-2026
1
[***]67342[***][***][***][***][***][***][***]
Mar-2026
1
[***]67341[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]67407[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]67406[***][***][***][***][***][***][***]
Apr-2026
1
[***]67343[***][***][***][***][***][***][***]
Apr-2026
Apr-2030
1
[***]67408[***][***][***][***][***][***][***]
May-2026
1
[***]67345[***][***][***][***][***][***][***]
May-2026
1
[***]67344[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]67409[***][***][***][***][***][***][***]
Xxx-0000
Xxx-0000
1
[***]67410[***][***][***][***][***][***][***]
Jun-2026
1
[***]67346[***][***][***][***][***][***][***]

SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 8
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft




Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Jun-2026
Jun-2030
1
[***]67411[***][***][***][***][***][***][***]
Jul-2026
1
[***]67347[***][***][***][***][***][***][***]
Jul-2026
Jul-2030
1
[***]67412[***][***][***][***][***][***][***]
Aug-2026
1
[***]67348[***][***][***][***][***][***][***]
Aug-2026
Aug-2030
1
[***]67413[***][***][***][***][***][***][***]
Sep-2026
1
[***]67349[***][***][***][***][***][***][***]
Sep-2026
Sep-2030
1
[***]67414[***][***][***][***][***][***][***]
Oct-2026
1
[***]67351[***][***][***][***][***][***][***]
Oct-2026
1
[***]67350[***][***][***][***][***][***][***]
Oct-2026
Oct-2030
1
[***]67416[***][***][***][***][***][***][***]
Oct-2026
Oct-2030
1
[***]67415[***][***][***][***][***][***][***]
Nov-2026
1
[***]67352[***][***][***][***][***][***][***]
Nov-2026
Nov-2030
1
[***]67417[***][***][***][***][***][***][***]
Dec-2026
1
[***]67353[***][***][***][***][***][***][***]
Dec-2026
Dec-2030
1
[***]67418[***][***][***][***][***][***][***]
Jan-2027
1
[***]67354[***][***][***][***][***][***][***]
Feb-2027
1
[***]67355[***][***][***][***][***][***][***]
Mar-2027
1
[***]67357[***][***][***][***][***][***][***]
Mar-2027
1
[***]67356[***][***][***][***][***][***][***]
Apr-2027
1
[***]67358[***][***][***][***][***][***][***]
May-2027
1
[***]67360[***][***][***][***][***][***][***]
May-2027
1
[***]67359[***][***][***][***][***][***][***]
Jun-2027
1
[***]67361[***][***][***][***][***][***][***]
Jul-2027
1
[***]67362[***][***][***][***][***][***][***]
Aug-2027
1
[***]67363[***][***][***][***][***][***][***]
Sep-2027
1
[***]67364[***][***][***][***][***][***][***]
Oct-2027
1
[***]67366[***][***][***][***][***][***][***]
Oct-2027
1
[***]67365[***][***][***][***][***][***][***]
Nov-2027
1
[***]67367[***][***][***][***][***][***][***]
SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 9
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft



Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Dec-2027
1
[***]67368[***][***][***][***][***][***][***]
Jan-2028
1
[***]67369[***][***][***][***][***][***][***]
Feb-2028
1
[***]67370[***][***][***][***][***][***][***]
Mar-2028
1
[***]67372[***][***][***][***][***][***][***]
Mar-2028
1
[***]67371[***][***][***][***][***][***][***]
Apr-2028
1
[***]67373[***][***][***][***][***][***][***]
May-2028
1
[***]67375[***][***][***][***][***][***][***]
May-2028
1
[***]67374[***][***][***][***][***][***][***]
Jun-2028
1
[***]67376[***][***][***][***][***][***][***]
Jul-2028
1
[***]67377[***][***][***][***][***][***][***]
Aug-2028
1
[***]67378[***][***][***][***][***][***][***]
Sep-2028
1
[***]67379[***][***][***][***][***][***][***]
Oct-2028
1
[***]67381[***][***][***][***][***][***][***]
Oct-2028
1
[***]67380[***][***][***][***][***][***][***]
Nov-2028
1
[***]67382[***][***][***][***][***][***][***]
Dec-2028
1
[***]67383[***][***][***][***][***][***][***]
Jan-2029
1
[***]67385[***][***][***][***][***][***][***]
Jan-2029
1
[***]67384[***][***][***][***][***][***][***]
Feb-2029
1
[***]67386[***][***][***][***][***][***][***]
Mar-2029
1
[***]67388[***][***][***][***][***][***][***]
Mar-2029
1
[***]67387[***][***][***][***][***][***][***]
Apr-2029
1
[***]67389[***][***][***][***][***][***][***]
May-2029
1
[***]67391[***][***][***][***][***][***][***]
May-2029
1
[***]67390[***][***][***][***][***][***][***]
Jun-2029
1
[***]67393[***][***][***][***][***][***][***]
Jun-2029
1
[***]67392[***][***][***][***][***][***][***]
Jul-2029
1
[***]67395[***][***][***][***][***][***][***]
Jul-2029
1
[***]67394[***][***][***][***][***][***][***]
Aug-2029
1
[***]67397[***][***][***][***][***][***][***]

SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 10
            
Table 1B To
Purchase Agreement No. PA-03729
Aircraft Delivery, Description, Price and Advance Payments
737-7 Aircraft



Delivery

Date*
Original Delivery Date*


Number of

Aircraft
Escalation Factor (Airframe)
Manufacturer
Escalation Estimate Adv Payment Base Price Per A/P

Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):

Serial

Number**

Escalation

Factor

[***]1


Note
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Aug-2029
1[***]67396[***][***][***]
[***]
[***]
[***]
[***]
Sep-2029
1[***]67399[***][***][***]
[***]
[***]
[***]
[***]
Sep-2029
1[***]67398[***][***][***]
[***]
[***]
[***]
[***]
Oct-2029
1[***]67400[***][***][***]
[***]
[***]
[***]
[***]
Nov-2029
1[***]67401[***][***][***]
[***]
[***]
[***]
[***]
Dec-2029
1[***]67403[***][***][***]
[***]
[***]
[***]
[***]
Dec-2029
1[***]67402[***][***][***]
[***]
[***]
[***]
[***]

Total:
182


* [***]
** Manufacturer Serial Numbers (MSN) are for reference only and are subject to change.
*** [***]
**** [***]


Notes:
(1) [***]
SWA-PA-03729 107953-1F 116795-1F 116953-1F 118300-1F
Boeing Proprietary
SA-19
Page 11
            



boeinglogo.jpg
The Boeing Company
X.X. Xxx 0000
Xxxxxxx, XX 00000-0000



SWA-PA-03729-LA-2202855R1
0000 Xxxx Xxxxx Xxxxx
X.X. Xxx 00000
Xxxxxx, Xxxxx 00000-0000
Subject:    2023 MAX Production Plan
References:    1)    Purchase Agreement No. PA-03729 (Purchase Agreement) between The Boeing Company (Boeing) and Southwest Airlines Co. (Customer) relating to model 737-8 and model 737-7 aircraft (collectively, Aircraft)
2)     Table 1A to the Purchase Agreement entitled “Table 1A to Purchase Agreement No. PA-03729 Aircraft Delivery, Description, Price and Advance Payments 737-8 Aircraft” (Table 1A)
3)     Table 1B to the Purchase Agreement entitled “Table 1B to Purchase Agreement No. PA-03729 Aircraft Delivery, Description, Price and Advance Payments 737-7 Aircraft” (Table 1B)    
    
This letter agreement (Letter Agreement) amends and supplements the Purchase Agreement. All terms used but not defined in this Letter Agreement shall have the same meaning as in the Purchase Agreement.
1.737-8 Special Substitution Aircraft
1.1[***], Boeing and Customer have agreed to the substitution of sixty-five (65) model 737-7 Aircraft with scheduled delivery months in January 2023 through October 2023 (including (i) ten (10) 737-7 Aircraft per month in January, February, March and April 2023, (ii) eight (8) 737-7 Aircraft in May 2023, (iii) three (3) 737-7 Aircraft in June 2023, (iv) five (5) 737-7 Aircraft in July 2023, (v) two (2) 737-7 Aircraft in August 2023, (vi) four (4) 737-7 Aircraft in September 2023, and (vii) three (3) 737-7 Aircraft in October 2023), into model 737-8 Aircraft (collectively, 737-8 Special 2023 Substitution Aircraft), as reflected in Table 1A and Table 1B to the Purchase Agreement.
1.2[***]




SWA-PA-03729-LA-2202855R1
2023 MAX Production Plan

BOEING PROPRIETARY
SA-19
Page 1
boeinglogo.jpg






1.3[***]







1.4[***]





2.Assignment
Notwithstanding any other provisions of the Purchase Agreement, the rights and obligations described in (i) this Letter Agreement and (ii) Letter Agreement No. SWA-PA-03729-LA-2103755 are provided to Customer in consideration of Customer's becoming the operator of the Aircraft and cannot be assigned in whole or in part.

3.Confidentiality
Customer understands that certain commercial and financial information contained in this Letter Agreement is considered by Boeing as confidential and has value precisely because it is not available generally to other parties. Customer agrees to limit the disclosure of the contents of this Letter Agreement to (a) its directors and officers, (b)
SWA-PA-03729-LA-2202855R1
2023 MAX Production Plan


BOEING PROPRIETARY
SA-19
Page 2
boeinglogo.jpg

employees of Customer with a need to know the contents for performing its obligations (including, without limitation, those employees performing accounting, finance, administration and other functions necessary to finance and purchase, deliver or lease the Aircraft) and who understand they are not to disclose its contents to any other person or entity (other than those to whom disclosure is permitted by this Article) without the prior written consent of Boeing and (c) any auditors and attorneys of Customer who have a need to know such information and have signed a confidentiality agreement in the same form and substance similar to this Article, or are otherwise bound by a confidentiality obligation. Disclosure to other parties is not permitted without Boeing’s consent except as may be required by applicable law or governmental regulations. Customer shall be fully responsible to Boeing for compliance with such obligations.


Very truly yours,
THE BOEING COMPANY
By

/s/ Xxxxxxx X. Xxxxxxxx
NameXxxxxxx X. Xxxxxxxx
ItsAttorney-In-Fact
ACCEPTED AND AGREED TO this
Date:   October 25, 0000
XXXXXXXXX XXXXXXXX CO.
By

/s/ Xxxxx Xxxxxx
Name

Xxxxx Xxxxxx
ItsSVP Finance and Treasurer

SWA-PA-03729-LA-2202855R1
2023 MAX Production Plan


BOEING PROPRIETARY
SA-19
Page 3
Attachment 1-A To
Letter Agreement No. 1106474
Aircraft Delivery, Description, Price and Advance Payments

Airframe Model/MTOW:     737-8
181,200 pounds
Detail Specification:
D019A008-S (5/1/2017)
Engine Model/Thrust:     CFMLEAP-1B28(1)
28,800 pounds
Airframe Price Base Year/Escalation Formul
Jul-11
ECI-MFG/CPI
Airframe Price:
[***]
Engine Price Base Year/Escalation Formula:
N/A
N/A
Optional Features:
-[***]
Sub-Total of Airframe and Features:
[***]
Airframe Escalation Data:
Engine Price (Per Aircraft):
[***]
Base Year Index (ECI):
[***]
Aircraft Basic Price (Excluding BFE/SPE):
[***]
Base Year Index (CPI):
[***]
Buyer Furnished Equipment (BFE) Estimate:
[***]
Seller Purchased Equipment (SPE) Estimate:
[***]
Non-Refundable Deposit/Aircraft at Def Agreement:
[***]



Delivery
Date

Number of
Aircraft
Escalation Factor (Airframe)



Escalation Factor



MSN^
Option Exercise Date Deadline

[***]



Note



Note
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing
[***]
24 Mos.
[***]
21/18/12/9/6 Mos.
[***]
Total
[***]
Mar-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
May-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
May-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
May-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Jun-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Jun-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Jun-2024
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Jan-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Jan-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Jan-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Feb-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Feb-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Feb-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
SWA-PA-03729-LA-1106474R7 107813 116801-1F.txtBoeing Proprietary
SA-19
Page 1
Attachment 1-A To
Letter Agreement No. 1106474
Aircraft Delivery, Description, Price and Advance Payments





Delivery
Date

Number of
Aircraft
Escalation Factor (Airframe)



Escalation Factor



MSN^
Option Exercise Date Deadline

[***]



Note



Note
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing
[***]
24 Mos.
[***]
21/18/12/9/6 Mos.
[***]
Total
[***]
Mar-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Mar-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Mar-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Mar-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
Apr-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
May-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***]
May-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***][***]
May-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***][***]
May-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***][***]
Jun-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***][***]
Jun-2025
1
[***]
[***]
[***]
[***]
[***][***][***][***][***][***]

Total:
31


* [***]
** [***]
*** [***]
^ Manufacturer's serial numbers (MSNs) are for reference only and are subject to change
[***]1 [***]
[***]2: [***]"
Note:
(1) [***]
SWA-PA-03729-LA-1106474R7 107813 116801-1F.txtBoeing Proprietary
SA-19
Page 2
Attachment 1-B To
Letter Agreement No. SWA-PA-03729-LA-1106474R7
Aircraft Delivery, Description, Price and Advance Payments

Airframe Model/MTOW: 737-8
181,200 pounds
Detail Specification:
D019A008-S (5/1/2017)
Non-Standard
Engine Model/Thrust: CFMLEAP-1B28(1)
28,800 pounds
Airframe Price Base Year/Escalation Formula:
Jul-11
Non-Standard
Airframe Price:
[***]
Engine Price Base Year/Escalation Formula:
Jul-11
Optional Features:
[***]
Sub-Total of Airframe and Features:
[***]
Airframe Escalation Data:
Engine Price (Per Aircraft):
[***]
Base Year Index (ECI):
[***]
Aircraft Basic Price (Excluding BFE/SPE):
[***]
Base Year Index (CPI):
[***]
Buyer Furnished Equipment (BFE) Estimate:
[***]
Seller Purchased Equipment (SPE) Estimate
[***]
Deposit per Aircraft:
[***]



Delivery

Date*


Number of

Aircraft
Escalation

Factor

(Airframe)
Option

Exercise Date


Escalation
Escalation Estimate

Adv Payment Base

Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Deadline
Factor
Note
Feb-2024
1
[***][***]
[***]
[***][***][***][***][***]
Feb-2024
1
[***][***]
[***]
[***][***][***][***][***]
Feb-2024
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2024
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2024
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2024
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2024
1
[***][***]
[***]
[***][***][***][***][***]
Apr-2024
1
[***]
[***]
[***]
[***][***][***][***][***]
May-2024
1
[***]
[***]
[***]
[***][***][***][***][***]
May-2024
1
[***]
[***]
[***]
[***][***][***][***][***]
Jun-2024
1
[***][***]
[***]
[***][***][***][***][***]
Jun-2024
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2024
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2024
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2024
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2024
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2024
1
[***][***]
[***]
[***][***][***][***][***]
Aug-2024
1
[***][***]
[***]
[***][***][***][***][***]
Aug-2024
1
[***][***]
[***]
[***][***][***][***][***]

SWA-PA-03729 116954R7.txtBoeing Proprietary
SA-19
Page 1
Attachment 1-B To
Letter Agreement No. SWA-PA-03729-LA-1106474R7
Aircraft Delivery, Description, Price and Advance Payments



Delivery

Date*


Number of

Aircraft
Escalation Factor (Airframe)
Option

Exercise Date


Escalation
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Deadline
Factor
            Note
Aug-2024
1
[***][***]
[***]
[***][***][***][***][***]
Aug-2024
1
[***][***]
[***]
[***][***][***][***][***]
Aug-2024
1
[***][***]
[***]
[***][***][***][***][***]
Sep-2024
1
[***]
[***]
[***]
[***][***][***][***][***]
Sep-2024
1
[***]
[***]
[***]
[***][***][***][***][***]
Sep-2024
1
[***]
[***]
[***]
[***][***][***][***][***]
Sep-2024
1
[***]
[***]
[***]
[***][***][***][***][***]
Oct-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2024
1
[***][***]
[***]
[***][***][***][***][***][***]
Mar-2025
1
[***][***]
[***]
[***][***][***][***][***]
Apr-2025
1
[***][***]
[***]
[***][***][***][***][***]
May-2025
1
[***][***]
[***]
[***][***][***][***][***]
Jun-2025
1
[***][***]
[***]
[***][***][***][***][***]
Jun-2025
1
[***][***]
[***]
[***][***][***][***][***]
Jun-2025
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2025
1
[***][***]
[***]
[***][***][***][***][***]

SWA-PA-03729 116954R7.txtBoeing Proprietary
SA-19
Page 2
Attachment 1-B To
Letter Agreement No. SWA-PA-03729-LA-1106474R7
Aircraft Delivery, Description, Price and Advance Payments




Delivery

Date*


Number of

Aircraft
Escalation Factor (Airframe)
Option

Exercise Date


Escalation
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Deadline
Factor
       Note
Jul-2025
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2025
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2025
1
[***][***]
[***]
[***][***][***][***][***]
Jul-2025
1
[***][***]
[***]
[***][***][***][***][***]
Aug-2025
1
[***]
[***]
[***]
[***][***][***][***][***]
Aug-2025
1
[***]
[***]
[***]
[***][***][***][***][***]
Aug-2025
1
[***]
[***]
[***]
[***][***][***][***][***]
Aug-2025
1
[***]
[***]
[***]
[***][***][***][***][***]
Aug-2025
1
[***]
[***]
[***]
[***][***][***][***][***]
Sep-2025
1
[***][***]
[***]
[***][***][***][***][***]
Sep-2025
1
[***][***]
[***]
[***][***][***][***][***]
Sep-2025
1
[***][***]
[***]
[***][***][***][***][***]
Sep-2025
1
[***][***]
[***]
[***][***][***][***][***]
Oct-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Oct-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Nov-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Dec-2025
1
[***][***]
[***]
[***][***][***][***][***][***]
Jan-2026
1
[***][***]
[***]
[***][***][***][***][***]

SWA-PA-03729 116954R7.txtBoeing Proprietary
SA-19
Page 3
Attachment 1-B To
Letter Agreement No. SWA-PA-03729-LA-1106474R7
Aircraft Delivery, Description, Price and Advance Payments






Delivery

Date*


Number of

Aircraft
Escalation Factor (Airframe)
Option

Exercise Date


Escalation
Escalation Estimate Adv Payment Base Price Per A/P
Advance Payment Per Aircraft (Amts. Due/Mos. Prior to Delivery):
At Signing

[***]
24 Mos.

[***]
21/18/12/9/6 Mos.

[***]
Total

[***]
Deadline
Factor
Note
Jan-2026
1
[***][***]
[***]
[***][***][***][***][***]
Jan-2026
1
[***][***]
[***]
[***][***][***][***][***]
Feb-2026
1
[***][***]
[***]
[***][***][***][***][***]
Feb-2026
1
[***][***]
[***]
[***][***][***][***][***]
Feb-2026
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2026
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2026
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2026
1
[***][***]
[***]
[***][***][***][***][***]
Mar-2026
1
[***][***]
[***]
[***][***][***][***][***]
Apr-2026
1
[***][***]
[***]
[***][***][***][***][***]
Apr-2026
1
[***][***]
[***]
[***][***][***][***][***]
Apr-2026
1
[***][***]
[***]
[***][***][***][***][***]
Apr-2026
1
[***][***]
[***]
[***][***][***][***][***]

Total:
92



* [***]

Note:
(1) [***]

SWA-PA-03729 116954R7.txtBoeing Proprietary
SA-19
Page 4
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Document Metadata

Filed: February 7th, 2023
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