Distance calculator

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

KXLL · Allentown Queen City Municipal Airport → KBHM · Birmingham-Shuttlesworth International Airport

Distance
683.3 nm
1,265.5 km · 786.3 mi
Course (true)
236°
Reverse course
049°
Flight time
1:33

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