Distance calculator

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

KVYS · Illinois Valley Regional Airport Walter A Duncan Field → KCOS · City of Colorado Springs Municipal Airport

Distance
729.4 nm
1,350.8 km · 839.4 mi
Course (true)
263°
Reverse course
073°
Flight time
1:39

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