Distance calculator

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

LFHM · Megève Altiport → EIDW · Dublin Airport

Distance
676.9 nm
1,253.6 km · 778.9 mi
Course (true)
317°
Reverse course
127°
Flight time
1:32

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