Miles between Phoenix, AZ and Great Falls, MT

There are
1,231 mi
from Phoenix, AZ to Great Falls, MT

That's the driving distance. It would take 21 hours 32 mins to go from Phoenix, Arizona to Great Falls, Montana.

The flight distance (direct flight from Phoenix, AZ to Great Falls, MT) is 971.72 mi.

1,231 mi = 1.61 kms