Distance calculator

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

LKPR · Václav Havel Airport Prague → LFSS · Saint Sulpice des Landes

Distance
640.9 nm
1,187.0 km · 737.6 mi
Course (true)
264°
Reverse course
072°
Flight time
1:27

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