Distance calculator

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

KPTT · Pratt Regional Airport → KBKF · Buckley Space Force Base

Distance
305.8 nm
566.4 km · 352.0 mi
Course (true)
295°
Reverse course
111°
Flight time
0:42

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