IATA airport code
SIN
Singapore Changi Airport
Singapore, Singapore·Asia·ICAO WSSS
SIN is the IATA code for Singapore Changi Airport in Singapore, Singapore (ICAO WSSS).
IATA code
SIN
ICAO code
WSSS
City
Singapore
Country
🇸🇬 Singapore
Other airports in Asia
FAQ — SIN
What is the IATA code for Singapore Changi Airport?
The IATA code for Singapore Changi Airport is SIN. This is the three-letter code shown on tickets, departure boards and baggage tags.
What is the ICAO code for Singapore Changi Airport?
The ICAO code for Singapore Changi Airport is WSSS. ICAO codes are four letters and are used by pilots and air traffic control.
What city and country is SIN in?
SIN serves Singapore, Singapore (Asia).