Distance calculator

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

KMAF · Midland International Air and Space Port → KBTA · Blair Executive Airport

Distance
639.5 nm
1,184.4 km · 735.9 mi
Course (true)
026°
Reverse course
209°
Flight time
1:27

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