SIN Airport Code, Singapore Changi Airport
SIN is the IATA code for Singapore Changi Airport, one of the world's busiest airports, serving Singapore, Singapore. Airlines and booking systems use SIN, while pilots and air traffic control use the ICAO code WSSS. It lies in the northern and eastern hemispheres, at 1.35° N, 103.99° E.
What is the Singapore airport code?
The airport code for Singapore Changi Airport is SIN. This is the IATA code, the three-letter code you see on boarding passes, baggage tags and departure boards. The airport also has the ICAO code WSSS, used in flight plans and by air traffic control.
It ranks among the busiest airports in the world by scheduled connections, sitting at number 12 in our dataset. Its ICAO code WSSS begins with W, the prefix ICAO assigns to the Malay Archipelago.
Where is SIN?
Singapore Changi Airport serves Singapore, Singapore. It is close to sea level at 22 ft (7 m), typical of a coastal or low-lying airport.
Runways at SIN
It has 2 runways. The longest is 13,123 ft (4.00 km), designated 02C/20C.
Frequently asked questions
What is the airport code for Singapore?
The IATA airport code for Singapore Changi Airport in Singapore is SIN. Its ICAO code is WSSS.
What is the 3-letter code for Singapore?
The 3-letter IATA code for Singapore Changi Airport in Singapore is SIN.
What airport is SIN?
SIN is Singapore Changi Airport, located in Singapore, Singapore.
What country is SIN in?
SIN (Singapore Changi Airport) is in Singapore.
Where is SIN airport located?
Singapore Changi Airport (SIN) is in Singapore, Singapore, at coordinates 1.35019, 103.994.
What is the ICAO code for Singapore Changi Airport?
The ICAO code for Singapore Changi Airport is WSSS. Pilots and air traffic control use it, while airlines and booking systems use the IATA code SIN.
What is the difference between SIN and WSSS?
SIN is the IATA code used for tickets and baggage. WSSS is the ICAO code used by pilots and air traffic control for the same airport, Singapore Changi Airport.
Read more about Singapore Changi Airport on Wikipedia →
Nearby and related airports
Other airports in Singapore and the wider region:
Popular routes from SIN
Distance and typical flight time from Singapore Changi Airport to other airports it connects with:
All airports in Singapore · Busiest airports worldwide · SIN as JSON