What Does SIA Stand For?
SIA stands for Singapore Airlines ICAO Code
SIA is the International Civil Aviation Organization (ICAO) code for Singapore Airlines, the national carrier of Singapore. This code is utilized in aviation communication and documentation to identify the airline uniquely and facilitate air traffic management and operational procedures. Established in 1947, Singapore Airlines is known for its high standards of service and extensive network, connecting numerous destinations worldwide.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym