Distance calculator

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

WSSS · Singapore Changi Airport → WIMS · Dr. Ferdinand Lumban Tobing Airport

Distance
306.8 nm
568.1 km · 353.0 mi
Course (true)
272°
Reverse course
092°
Flight time
0:42

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