Miles between Sioux City, IA and Grafton, WI

There are
492 mi
from Sioux City, IA to Grafton, WI

That's the driving distance. It would take 9 hours 46 mins to go from Sioux City, Iowa to Grafton, Wisconsin.

The flight distance (direct flight from Sioux City, IA to Grafton, WI) is 431.01 mi.

492 mi = 792.58 kms