Distance calculator

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

KRCA · Ellsworth Air Force Base → KBPI · Miley Memorial Field

Distance
319.7 nm
592.2 km · 368.0 mi
Course (true)
255°
Reverse course
071°
Flight time
0:44

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