Distance calculator

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

KMSP · Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field → KALN · St Louis Regional Airport

Distance
386.5 nm
715.9 km · 444.8 mi
Course (true)
157°
Reverse course
340°
Flight time
0:53

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