- Sematan airport is a small airport located in the district of Lundu in the state of Sarawak, Malaysia. It is situated approximately 30 kilometers from the town of Lundu and serves the surrounding areas. The airport primarily caters to domestic flights, particularly to and from Kuching, the capital of Sarawak. It is a relatively simple and small airport facility, offering basic services and amenities for travelers. Sematan airport provides easy access to Sematan town as well as nearby popular tourist destinations, including the Sematan Beach and Tanjung Datu National Park.