Distance calculator

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

KMFD · Mansfield Lahm Regional Airport → CYAM · Sault Ste Marie Airport

Distance
350.7 nm
649.6 km · 403.6 mi
Course (true)
346°
Reverse course
165°
Flight time
0:48

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