Distance calculator

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

KBKF · Buckley Space Force Base → KDTA · Delta Municipal Airport

Distance
359.5 nm
665.8 km · 413.7 mi
Course (true)
269°
Reverse course
084°
Flight time
0:49

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