Distance calculator

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

EGLL · London Heathrow Airport → LFDM · Marmande – Virazeil Airfield

Distance
419.4 nm
776.8 km · 482.7 mi
Course (true)
176°
Reverse course
357°
Flight time
0:57

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