Distance calculator

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

KORD · Chicago O'Hare International Airport → KBHM · Birmingham-Shuttlesworth International Airport

Distance
508.2 nm
941.2 km · 584.9 mi
Course (true)
173°
Reverse course
354°
Flight time
1:09

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