Distance calculator

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

KBJC · Rocky Mountain Metropolitan Airport → KCPS · St Louis Downtown Airport

Distance
699.5 nm
1,295.5 km · 805.0 mi
Course (true)
092°
Reverse course
281°
Flight time
1:35

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