Miles between Great Falls, MT and Detroit, MI

There are
1,658 mi
from Great Falls, MT to Detroit, MI

That's the driving distance. It would take 1 day 5 hours to go from Great Falls, Montana to Detroit, Michigan.

The flight distance (direct flight from Great Falls, MT to Detroit, MI) is 1,419.21 mi.

1,658 mi = 2,668.12 kms