Distance calculator

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

LFOC · Châteaudun Airfield → LKPR · Václav Havel Airport Prague

Distance
520.5 nm
963.9 km · 599.0 mi
Course (true)
072°
Reverse course
261°
Flight time
1:11

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