Distance calculator

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

KBUM · Butler Memorial Airport → KRIW · Central Wyoming Regional Airport

Distance
702.8 nm
1,301.5 km · 808.7 mi
Course (true)
299°
Reverse course
109°
Flight time
1:36

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