There are
188 mi
from Sioux City, IA to New Ulm, MN
That's the driving distance. It would take 3 hours 51 mins to go from Sioux City, Iowa to New Ulm, Minnesota.
The flight distance (direct flight from Sioux City, IA to New Ulm, MN) is 158.76 mi.
188 mi = 302.70 kms