Sultan Abdul Aziz Shah Airport (Malay: Lapangan Terbang Sultan Abdul Aziz Shah, LTSAAS, (IATA: SZB, ICAO: WMSA) (formerly Subang International Airport/Kuala Lumpur International Airport), often called Subang Airport or Subang Skypark, is an airport located in Subang, Petaling District, Selangor, Malaysia.
Subang International Airport served as Kuala Lumpur’s main airport from 1965 to 1998, before the Kuala Lumpur International Airport in Sepang was opened. Although plans existed to convert the airport into a low-cost carrier hub, the change was opposed by Subang Jaya residents. The airport was repurposed to serve general aviation as well as turboprop domestic and international flights. In 1996, the airport was renamed after Sultan Salahuddin Abdul Aziz Shah Al-Haj (Salahuddin of Selangor), the eleventh Yang di-Pertuan Agong of Malaysia and eighth Sultan of Selangor