Singapore, Singapore
| IATA Code | SIN |
|---|---|
| ICAO Code | WSSS |
| City | Singapore |
| Country | Singapore |
| Time Zone | Asia/Singapore |
| Coordinates | 1.3644, 103.9915 |
In a raw PNR segment line, SIN shows up as the three-letter origin or destination code — for example, a segment from London to Singapore might read:
2 BA 587 Y 15JUL 2*LHRSIN HK1 800A 2000P
The last three letters of the route pair (SIN) tell you the flight is arriving at Singapore Changi Airport.
Real, calculated straight-line distances (great-circle) and a rough nonstop flight-time estimate:
| Hub | Distance | Est. Flight Time |
|---|---|---|
LHR (London) | 10,881 km / 6,761 mi | ≈ 12.8h nonstop |
JFK (New York) | 15,339 km / 9,531 mi | ≈ 18.0h nonstop |
DXB (Dubai) | 5,845 km / 3,632 mi | ≈ 6.9h nonstop |
SYD (Sydney) | 6,294 km / 3,911 mi | ≈ 7.4h nonstop |
Flight time is a rough estimate based on typical long-haul cruise speed — actual routing, wind, and aircraft type will change the real duration.
The main IATA airport code for Singapore is SIN — Singapore Changi Airport.
Singapore Changi Airport operates on Asia/Singapore time.
In a flight segment line, SIN appears as the three-letter origin or destination code, e.g. a route shown as ...SIN... in Amadeus, Sabre, Galileo, or Worldspan.
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