Distance calculator

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

EDDK · Cologne Bonn Airport → LFMH · Saint-Étienne-Bouthéon Airport

Distance
339.3 nm
628.5 km · 390.5 mi
Course (true)
201°
Reverse course
019°
Flight time
0:46

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