Traveling while Pregnant. Travel during the ninth month of pregnancy is not recommended and we suggest Customers consult their physicians for further guidance. We prefer any woman traveling while pregnant present a certificate from a doctor stating that the Customer has been examined and has been found to be physically fit for air travel during the specified time, and that the estimated date of delivery is after the date of the flight. It’s best to consult a physician within 72 hours of time of departure to have the most current information. Travel policies may differ for each airline partner so it’s important to check with each individual airline if you have a connecting itinerary.