Sibu Airport (IATA: SBW, ICAO: WBGS) is a domestic and regional airport serving Sibu, the third-largest city in the Malaysian state of Sarawak on the island of Borneo. It plays an important role in connecting Sibu to other parts of Malaysia, given the limited road infrastructure in much of Sarawak. The airport is operated by Malaysia Airports Holdings Berhad (MAHB) and handles a modest but steady volume of passenger traffic, primarily from domestic routes to Kuala Lumpur, Kuching, and other Sarawak destinations. Sibu serves as a commercial and timber trade hub, and the airport supports both business and leisure travelers. The airport features a single terminal building with basic passenger amenities. Its runway is capable of handling narrow-body jet aircraft, and MASwings and Malaysia Airlines are among the carriers providing regular service.