Miles between Gresham, OR and Great Falls, MT

There are
702 mi
from Gresham, OR to Great Falls, MT

That's the driving distance. It would take 12 hours 57 mins to go from Gresham, Oregon to Great Falls, Montana.

The flight distance (direct flight from Gresham, OR to Great Falls, MT) is 546.51 mi.

702 mi = 1,129.63 kms