Distance calculator

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

KCOS · City of Colorado Springs Municipal Airport → KCHK · Chickasha Municipal Airport

Distance
392.2 nm
726.3 km · 451.3 mi
Course (true)
123°
Reverse course
307°
Flight time
0:53

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