Miles between Tucson, AZ and Great Falls, MT

There are
1,347 mi
from Tucson, AZ to Great Falls, MT

That's the driving distance. It would take 23 hours 36 mins to go from Tucson, Arizona to Great Falls, Montana.

The flight distance (direct flight from Tucson, AZ to Great Falls, MT) is 1,055.83 mi.

1,347 mi = 1.61 kms