There are
1,309 mi
from Great Falls, MT to Sheboygan, WI
That's the driving distance. It would take 23 hours 21 mins to go from Great Falls, Montana to Sheboygan, Wisconsin.
The flight distance (direct flight from Great Falls, MT to Sheboygan, WI) is 1,163.91 mi.
1,309 mi = 2,106.37 kms