Miles between Great Falls, MT and Des Moines, IA

There are
1,157 mi
from Great Falls, MT to Des Moines, IA

That's the driving distance. It would take 20 hours 15 mins to go from Great Falls, Montana to Des Moines, Iowa.

The flight distance (direct flight from Great Falls, MT to Des Moines, IA) is 958.86 mi.

1,157 mi = 1,862.59 kms