Distance calculator

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

KAAT · Alturas Municipal Airport → KDEN · Denver International Airport

Distance
729.2 nm
1,350.4 km · 839.1 mi
Course (true)
092°
Reverse course
283°
Flight time
1:39

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