Distance calculator

Great-circle distance. Enter an airport ICAO / IATA code or coordinates (for example 52.1657, 20.9671).

WIAK · Sulaiman Airport → WSAP · Paya Lebar Air Base

Distance
546.9 nm
1,012.9 km · 629.4 mi
Course (true)
336°
Reverse course
156°
Flight time
1:15

Straight great-circle distance, not a route. Course is true, not magnetic.