Miles between Iowa City, IA and Great Falls, MT

There are
1,270 mi
from Iowa City, IA to Great Falls, MT

That's the driving distance. It would take 22 hours 21 mins to go from Iowa City, Iowa to Great Falls, Montana.

The flight distance (direct flight from Iowa City, IA to Great Falls, MT) is 1,049.57 mi.

1,270 mi = 1.61 kms