Can a woman travel 39 weeks pregnant for 4-5 hours?

While it is generally safe for a woman to travel by air up to 36 weeks of pregnancy, it is not advisable for a woman to travel by air at 39 weeks pregnant for 4-5 hours. At this point in pregnancy, the risk of complications such as preterm labor and medical emergencies increases, and it is best to minimize unnecessary travel to ensure the safety of both the mother and the baby. It is highly recommended to consult with a healthcare provider before making any travel plans during pregnancy.