Distance calculator

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

VDSA · Siem Reap-Angkor International Airport → WSAP · Paya Lebar Air Base

Distance
721.3 nm
1,335.8 km · 830.0 mi
Course (true)
182°
Reverse course
001°
Flight time
1:38

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