Distance calculator

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

KPWD · Sher-Wood Airport → KGPI · Glacier Park International Airport

Distance
387.2 nm
717.1 km · 445.6 mi
Course (true)
269°
Reverse course
082°
Flight time
0:53

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