Air Busan pregnancy rules: declaration at 32–36 weeks and later restrictions

Air Busan's official policy says passengers under 32 weeks pregnant can generally fly when there are no complications, but should carry a maternity record confirming gestational age. From 32 to 36 weeks, the airline requires a declaration at check-in. Boarding is restricted from 37 weeks for a single pregnancy or from 33 weeks for multiple pregnancies. If complications such as gestational hypertension or diabetes are present, a medical certificate and declaration are required regardless of gestational week. Airline eligibility is not the same as an individual medical assessment; consult a clinician and reconfirm documents with the airline.