Distance calculator

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

KBKX · Brookings Regional Airport → KOKC · OKC Will Rogers World Airport

Distance
536.2 nm
993.1 km · 617.1 mi
Course (true)
184°
Reverse course
004°
Flight time
1:13

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