Distance calculator

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

KPRO · Perry Municipal Airport → KCOS · City of Colorado Springs Municipal Airport

Distance
515.1 nm
954.0 km · 592.8 mi
Course (true)
253°
Reverse course
066°
Flight time
1:10

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