Distance calculator

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

KDEN · Denver International Airport → KFSI · Henry Post Army Air Field

Distance
433.0 nm
801.9 km · 498.3 mi
Course (true)
134°
Reverse course
318°
Flight time
0:59

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