Miles between Sioux City, IA and Grayslake, IL

There are
456 mi
from Sioux City, IA to Grayslake, IL

That's the driving distance. It would take 9 hours 37 mins to go from Sioux City, Iowa to Grayslake, Illinois.

The flight distance (direct flight from Sioux City, IA to Grayslake, IL) is 426.29 mi.

456 mi = 733.63 kms