Distance calculator

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

KAMW · Ames Municipal Airport → KCOS · City of Colorado Springs Municipal Airport

Distance
541.0 nm
1,001.9 km · 622.6 mi
Course (true)
253°
Reverse course
066°
Flight time
1:14

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