Distance calculator

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

KSLB · Storm Lake Municipal Airport → KMTC · Selfridge Air National Guard Base Airport

Distance
547.7 nm
1,014.3 km · 630.2 mi
Course (true)
086°
Reverse course
274°
Flight time
1:15

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