About Singapore Airlines (SQ) Operational Profile
Singapore Airlines (IATA code: SQ, ICAO code: SIA) is a commercial airline registered in Singapore. The carrier maintains its primary hub and operational base at SIN Airport. It operates a fleet of 147 aircraft servicing domestic and international flight routes. Electronic tickets issued by this airline feature the 3-digit ticket stock prefix 618. Explore our Airline Ticket Stock Prefix Guide to verify ticket numbers. To check cabin luggage size limits and carry-on allowances, use our Baggage Allowance Calculator.
Key Information
Singapore Airlines dominates the skies with an operational capacity of 147 aircraft. Its main hub is at SIN, connecting passengers globally. Membership in Star Alliance strengthens its strategic global position. Internationally recognized by the IATA code 'SQ'.
About
The flag carrier of Singapore.
Baggage Rules
Fleet Details
| Aircraft Model | In Service |
|---|---|
| Airbus A350-900 | 64 |
| Airbus A380-800 | 12 |
| Boeing 737 MAX 8 | 16 |
| Boeing 737-800 | 7 |
| Boeing 777-300ER | 22 |
| Boeing 787-10 | 26 |
Frequently Asked Questions
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