Sydney (Kingsford Smith) Airport (colloquially Mascot Airport, Kingsford Smith Airport, or Sydney Airport; ; ) is an international airport located 8 km (5 mi) south of the city centre, in the suburb of Mascot in Sydney. It is the only major airport serving Sydney, and is a primary hub for Qantas, as well as a secondary hub for Virgin Australia and Jetstar Airways. Situated next to Botany Bay, the airport has three runways, colloquially known as the "east–west", "north–south" and "third" runways.