Distance calculator

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

KCNO · Chino Airport → KCOS · City of Colorado Springs Municipal Airport

Distance
688.4 nm
1,274.9 km · 792.2 mi
Course (true)
061°
Reverse course
249°
Flight time
1:34

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