- Sawu Airport, also known as Tambolaka Airport, is a domestic airport located in West Sumba, Indonesia. It serves the city of Tambolaka and is the main gateway for travelers visiting the Sumba Island. The airport has a single runway and operates flights to and from several destinations within Indonesia, including Denpasar, Kupang, and Waingapu. The airport terminal offers basic facilities for passengers, including a snack bar, waiting area, and baggage claim area.