Sultan Abdul Aziz Shah Airport (Malay: Lapangan Terbang Sultan Abdul Aziz Shah, LTSAAS, (IATA: SZB, ICAO: WMSA) (formerly Subang International Airport), often called Subang Airport or Subang Skypark, is an airport located in Subang, Selangor, Malaysia, and primarily serves general aviation and some turboprop domestic and international flights . Although plans existed to convert the airport into a low-cost carrier hub, the change was opposed by Subang Jaya residents. Before the 1998 opening of the KL International Airport in Sepang, the (then) Subang International Airport served as Kuala Lumpur's main airport. Subang Airport is currently the hub for Berjaya Air, Firefly and Malindo Air commercial turboprop services.