It is generally safe to fly about 4 to 6 weeks after a vaginal delivery if the mother is recovering well and has no complications. For those who had a C-section, it is usually recommended to wait 6 to 8 weeks to allow adequate healing before flying. If there were any complications during childbirth, the recovery time and flying timeline may be longer. It is important to consult with a healthcare provider before flying to get personalized advice based on individual recovery and health status. Special precautions such as wearing compression stockings, staying hydrated, and moving around during the flight are advised to reduce risks like blood clots. Airlines may also have specific rules regarding newborn travel, so checking with the airline before the flight is recommended.