There are
478 mi
from Sioux City, IA to Cudahy, WI
That's the driving distance. It would take 9 hours 29 mins to go from Sioux City, Iowa to Cudahy, Wisconsin.
The flight distance (direct flight from Sioux City, IA to Cudahy, WI) is 434.35 mi.
478 mi = 769.07 kms