Distance calculator

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

KGCK · Garden City Regional Airport → KAOC · Arco Butte County Airport

Distance
666.0 nm
1,233.4 km · 766.4 mi
Course (true)
305°
Reverse course
116°
Flight time
1:31

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