Singapore Airlines Airline Profile

Singapore Airlines information, codes and useful links

Singapore Airlines profile
Singapore Airlines quick facts
Type: full-service carrierRegion: AsiaCountry: SingaporeBase airport: Singapore Changi AirportYear established: 1947

Airline Overview and Services

Singapore Airlines Limited publicly known as Singapore Airlines is a currently operating Asian scheduled full-service carrier based in Singapore Changi Airport, in Singapore, Singapore.

This carrier's IATA code is SQ, and its 3-character ICAO designator is SIA. Established 77 years ago in 1947, the airline is one of the oldest airline companies in the world. Along with United Airlines, Turkish Airlines, Air Canada, and 29 others, Singapore Airlines is a Star Alliance alliance member.

Singapore Airlines offers a web check-in option for the convenience of its passengers. The most recent info regarding Singapore Airlines baggage policy (last updated 2024) is available on the airline's official website via the link in the menu on the left.

Essential Airline Data for Building Travel Products

An airline coding directory with 20 additional data points empowers your travel app with official airline data.

Learn more or download a demo set
Includes all known airlines
Includes IATA and ICAO codes
CSV file export