IATA SIN
ICAO
WSSS
WS = Singapore

Singapore Changi Airport

Singapore, South East, Singapore

Also known as: RAF Changi
International Airport ✓ Scheduled Service
Timezone Asia/Singapore
Local Time
Elevation 22 ft (7 m)
Coordinates 1.3502°N, 103.9940°E
Runways 6
Airlines 83

SIN is the IATA airport code for Singapore Changi Airport, located in Singapore, Singapore. Its ICAO code is WSSS. The airport is classified as a International Airport with scheduled commercial passenger service. It operates in the Asia/Singapore timezone at an elevation of 22 ft (7 m) above sea level. It has 6 runways.

About Singapore Changi Airport

Wikipedia ↗

Changi Airport is the main international airport of Singapore, and functions as one of the most significant aviation gateways in the Asia-Pacific region. Situated within the Changi planning area in the eastern part of the country, the airport is approximately 24 kilometres east from the Central Area and occupies a site spanning about 25 square kilometres. The airport is a base for more than 100 international carriers with scheduled services linking Singapore to destinations across Asia, Oceania, Africa, Europe, the Middle East and North America. 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.

Runways (6)

N
Designation Length Width Surface Lighted Status
02C/20C 13,123 ft (4,000 m) 197 ft (60 m) Pem Yes Open
02L/20R 13,123 ft (4,000 m) 197 ft (60 m) Pem Yes Open
02R/20L 13,123 ft (4,000 m) 197 ft (60 m) Asphalt Yes Closed
02C/20C 13,123 ft (4,000 m) 197 ft (60 m) Pem Yes Open
02L/20R 13,123 ft (4,000 m) 197 ft (60 m) Pem Yes Open
02R/20L 13,123 ft (4,000 m) 197 ft (60 m) Asphalt Yes Closed

Airlines (83)

Route data via OpenFlights
AB Air Berlin CA Air China AF Air France IX Air India Express AI Air India Limited MD Air Madagascar MK Air Mauritius NZ Air New Zealand PX Air Niugini AK AirAsia AZ Alitalia NH All Nippon Airways AA American Airlines Y5 Asia Wings PG Bangkok Airways J8 Berjaya Air BG Biman Bangladesh Airlines BA British Airways CX Cathay Pacific 5J Cebu Pacific CI China Airlines MU China Eastern Airlines 9C China SSS CZ China Southern Airlines DL Delta Air Lines KB Druk Air BR EVA Air MS Egyptair EK Emirates ET Ethiopian Airlines EY Etihad Airways AY Finnair GA Garuda Indonesia HU Hainan Airlines IB Iberia Airlines 6E IndiGo Airlines QZ Indonesia AirAsia JL Japan Airlines Domestic 9W Jet Airways JQ Jetstar Airways 3K Jetstar Asia Airways KL KLM Royal Dutch Airlines KE Korean Air MJ L QV Lao Airlines JT Lion Mentari Airlines LH Lufthansa Cargo MH Malaysia Airlines RI Mandala Airlines 8M Myanmar Airways International FY Northwest Regional Airlines WY Oman Air OZ Ozark Air Lines PR Philippine Airlines QF Qantas QR Qatar Airways RX Rainbow Air Polynesia 8L Redhill Aviation AT Royal Air Maroc BI Royal Brunei Airlines SV Saudi Arabian Airlines SK Scandinavian Airlines System TZ Scoot ZH Shenzhen Airlines MI SilkAir SQ Singapore Airlines Cargo SA South African Airways DG South East Asian Airlines UL SriLankan Airlines LX Swiss International Air Lines FD Thai AirAsia TG Thai Airways International TR Tiger Airways UN Transaero Airlines TK Turkish Airlines US US Airways UA United Airlines HY Uzbekistan Airways VF Valuair VN Vietnam Airlines VS Virgin Atlantic Airways VA Virgin Australia MF Xiamen Airlines

Airport Details

IATA Code
SIN
ICAO Code
WSSS
Type
International Airport
City
Singapore
Country
Singapore
Region
South East
Timezone
Asia/Singapore
Local Time
Elevation
22 ft (7 m)
Coordinates
1.3502°N, 103.9940°E

Airport Stats

Annual Passengers
32,200,000
Opened
1981