Sydney Bankstown Airport (IATA: BWU, ICAO: YSBK) is a general aviation airport located in Bankstown, in the western suburbs of Sydney, New South Wales, Australia. It is one of the busiest airports in Australia by aircraft movements, primarily serving flight training, private aviation, charter operations, and aerial work. The airport does not handle scheduled commercial passenger services but plays a vital role in the Sydney aviation ecosystem, relieving pressure on Sydney Kingsford Smith International Airport. It is home to numerous flying schools, aircraft maintenance organisations, and aviation businesses. Bankstown Airport is operated by Australia Pacific Airports Corporation (APAC) and features multiple runways capable of accommodating a wide range of general aviation aircraft. Its proximity to central Sydney and its well-developed infrastructure make it a hub for pilot training in the region.