Distance calculator

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

FMMS · Sainte Marie Airport → FMCH · Prince Said Ibrahim International Airport

Distance
506.2 nm
937.5 km · 582.5 mi
Course (true)
310°
Reverse course
132°
Flight time
1:09

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