Distance calculator

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

KBJC · Rocky Mountain Metropolitan Airport → KCLR · Cliff Hatfield Memorial Airport

Distance
645.4 nm
1,195.3 km · 742.7 mi
Course (true)
234°
Reverse course
048°
Flight time
1:28

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