Distance calculator

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

KMLC · Mc Alester Regional Airport → KLSF · Lawson Army Air Field

Distance
560.8 nm
1,038.6 km · 645.3 mi
Course (true)
103°
Reverse course
289°
Flight time
1:16

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