Distance calculator

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

KGPI · Glacier Park International Airport → KRAP · Rapid City Regional Airport

Distance
530.6 nm
982.7 km · 610.6 mi
Course (true)
115°
Reverse course
303°
Flight time
1:12

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