Miles between Mesa, AZ and Great Falls, MT

There are
1,248 mi
from Mesa, AZ to Great Falls, MT

That's the driving distance. It would take 21 hours 53 mins to go from Mesa, Arizona to Great Falls, Montana.

The flight distance (direct flight from Mesa, AZ to Great Falls, MT) is 973.57 mi.

1,248 mi = 1.61 kms