Distance calculator

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

KMLT · Millinocket Municipal Airport → KMTC · Selfridge Air National Guard Base Airport

Distance
635.5 nm
1,176.9 km · 731.3 mi
Course (true)
258°
Reverse course
069°
Flight time
1:27

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