Miles between Great Falls, MT and Peoria, AZ

There are
1,227 mi
from Great Falls, MT to Peoria, AZ

That's the driving distance. It would take 21 hours 29 mins to go from Great Falls, Montana to Peoria, Arizona.

The flight distance (direct flight from Great Falls, MT to Peoria, AZ) is 962.99 mi.

1,227 mi = 1,974.39 kms