Distance calculator

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

KLSF · Lawson Army Air Field → KBAD · Barksdale Air Force Base

Distance
439.7 nm
814.3 km · 506.0 mi
Course (true)
274°
Reverse course
089°
Flight time
1:00

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