Distance calculator

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

KAPA · Centennial Airport → KGPI · Glacier Park International Airport

Distance
662.9 nm
1,227.6 km · 762.8 mi
Course (true)
325°
Reverse course
139°
Flight time
1:30

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