Distance calculator

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

KOMA · Eppley Airfield → KBMI · Central Illinois Regional Airport at Bloomington-Normal

Distance
320.5 nm
593.6 km · 368.8 mi
Course (true)
097°
Reverse course
281°
Flight time
0:44

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