Distance calculator

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

ESSM · Brattforshede Airfield → EGLL · London Heathrow Airport

Distance
688.0 nm
1,274.1 km · 791.7 mi
Course (true)
231°
Reverse course
039°
Flight time
1:34

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