There are
508 mi
from Sioux City, IA to Sheboygan, WI
That's the driving distance. It would take 10 hours 6 mins to go from Sioux City, Iowa to Sheboygan, Wisconsin.
The flight distance (direct flight from Sioux City, IA to Sheboygan, WI) is 446.23 mi.
508 mi = 817.80 kms