Is it safe to fly during pregnancy? Answer From Mary Marnach, M.D. Generally, air travel before 36 weeks of pregnancy is considered safe for people who aren't dealing with any pregnancy problems. Still, if you're pregnant, it's a good idea to talk with your health care provider before you fly.

Yes, you can generally travel at 7 months pregnant (approx. 28 to 31 weeks), but you must be aware of specific airline cut-off dates and medical requirements. Most major airlines allow travel for single, uncomplicated pregnancies up until the end of the 36th week, though many require a "Fit to Fly" letter from your doctor once you pass the 28-week mark. This letter should confirm your due date and that there are no complications. If you are carrying multiples (twins or triplets), the cut-off is much earlier, typically at 32 weeks. By 7 months, physical comfort becomes a major factor; travel experts recommend booking an aisle seat for easier access to the lavatory, staying hydrated, and wearing compression socks to prevent deep vein thrombosis (DVT), which is a higher risk during pregnancy. Always check your travel insurance policy, as some will not cover birth-related expenses if you are close to your third trimester. It is also wise to identify the nearest hospital with a neonatal intensive care unit (NICU) at your destination as a standard precaution.