Miles between Overland Park, KS and Great Falls, MT

There are
1,245 mi
from Overland Park, KS to Great Falls, MT

That's the driving distance. It would take 21 hours 55 mins to go from Overland Park, Kansas to Great Falls, Montana.

The flight distance (direct flight from Overland Park, KS to Great Falls, MT) is 1,019.80 mi.

1,245 mi = 1.61 kms