Miles between Indianapolis, IN and Great Falls, MT

There are
1,564 mi
from Indianapolis, IN to Great Falls, MT

That's the driving distance. It would take 1 day 4 hours to go from Indianapolis, Indiana to Great Falls, Montana.

The flight distance (direct flight from Indianapolis, IN to Great Falls, MT) is 1,358.35 mi.

1,564 mi = 1.61 kms