Distance calculator

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

KCLT · Charlotte Douglas International Airport → KCPS · St Louis Downtown Airport

Distance
485.8 nm
899.8 km · 559.1 mi
Course (true)
297°
Reverse course
112°
Flight time
1:06

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