Distance calculator

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

EGKB · London Biggin Hill Airport → LFLL · Lyon Saint-Exupéry Airport

Distance
391.8 nm
725.6 km · 450.9 mi
Course (true)
147°
Reverse course
331°
Flight time
0:53

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