Distance calculator

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

KHAF · Half Moon Bay Airport → KBZN · Bozeman Yellowstone International Airport

Distance
709.6 nm
1,314.2 km · 816.6 mi
Course (true)
042°
Reverse course
230°
Flight time
1:37

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