Large airport · Singapore, Singapore
Singapore Changi Airport
Changi Airport is the main international airport of Singapore, and functions as one of the most significant aviation gateways in the Asia-Pacific region. Its IATA code is SIN. Its ICAO code is WSSS. It has 3 runways, longest 13,123 ft (PEM). Elevation 22 ft.
Photo: Moheen Reeyad via Wikimedia Commons, CC BY-SA 4.0. Cropped and resized for display.
Airport facts
| Location | Singapore, Singapore |
|---|---|
| IATA code | SIN |
| ICAO code | WSSS |
| Type | Large airport |
| Runways | 3 runways, longest 13,123 ft (PEM) |
| Elevation | 22 ft |
| Scheduled service | Yes |
| Coordinates | 1.3502° N, 103.9940° E |
Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.
What Singapore Changi Airport is known for
Changi Airport is the main international airport of Singapore, and functions as one of the most significant aviation gateways in the Asia-Pacific region.
History
As of 2025, Changi Airport handled about 70 million passengers and ranked the 16th busiest airport by passenger traffic as well as the 4th busiest international airport by seat volume based on OAG's records.
Official website: http://www.changiairport.com/ — the airport's own site has the current flight and visiting information.
Landmarks near this airport
Famous landmarks close to Singapore Changi Airport, by straight-line distance — each link opens its profile on our sister site LandmarkProfiles.
- Gardens by the Bay · Singapore · 10.0 miles away
- Marina Bay Sands · Singapore · 10.4 miles away
- Merlion Park · Singapore · 10.6 miles away
National parks near this airport
National parks close to Singapore Changi Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.
- Endau-Rompin National Park · Malaysia · 90.2 miles away
Airports nearby
The closest airports in this library, by straight-line distance.
Paya Lebar Air Base
5.8 miles awaySeletar Airport
9.9 miles awayHang Nadim International Airport
18.0 miles awayTengah Air Base
19.9 miles awaySenai International Airport
30.1 miles awayMore airports in Singapore
More large airports
Frequently asked questions
What is Singapore Changi Airport?
Changi Airport is the main international airport of Singapore, and functions as one of the most significant aviation gateways in the Asia-Pacific region.
What is the airport code for Singapore Changi Airport?
Singapore Changi Airport — its IATA code is SIN and its ICAO code is WSSS.
Where is Singapore Changi Airport located?
Singapore Changi Airport serves Singapore, Singapore. Its coordinates are 1.3502° N, 103.9940° E.
What is the history of Singapore Changi Airport?
As of 2025, Changi Airport handled about 70 million passengers and ranked the 16th busiest airport by passenger traffic as well as the 4th busiest international airport by seat volume based on OAG's records.
Sources
- https://davidmegginson.github.io/ourairports-data/airports.csv#26887
- https://en.wikipedia.org/wiki/Singapore_Changi_Airport
Page last updated 13 November 2026.