Distance calculator

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

WIOI · Singkawang Airport → WSAP · Paya Lebar Air Base

Distance
347.3 nm
643.1 km · 399.6 mi
Course (true)
273°
Reverse course
093°
Flight time
0:47

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