Distance calculator

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

EGLL · London Heathrow Airport → LFGL · Lons-le-Saunier Courlaoux Airfield

Distance
370.3 nm
685.8 km · 426.1 mi
Course (true)
139°
Reverse course
323°
Flight time
0:50

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