- Baubau Airport, also known as Betoambari Airport, is a domestic airport located in Baubau, Southeast Sulawesi, Indonesia. It serves as the main gateway for air travel to the city and surrounding areas. The airport is operated by the Ministry of Transportation and facilitates flights to various destinations within Indonesia, including Jakarta, Surabaya, Makassar, and Ambon. Baubau Airport has a single runway and terminal building, offering basic facilities for passengers.