Distance calculator

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

EGLL · London Heathrow Airport → LSZK · Speck-Fehraltorf Airfield

Distance
435.4 nm
806.4 km · 501.0 mi
Course (true)
121°
Reverse course
308°
Flight time
0:59

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