Miles between Rochester Hills, MI and Great Falls, MT

There are
1,669 mi
from Rochester Hills, MI to Great Falls, MT

That's the driving distance. It would take 1 day 6 hours to go from Rochester Hills, Michigan to Great Falls, Montana.

The flight distance (direct flight from Rochester Hills, MI to Great Falls, MT) is 1,405.21 mi.

1,669 mi = 1.61 kms