Miles between Sioux City, IA and Walnut, CA

There are
1,563 mi
from Sioux City, IA to Walnut, CA

That's the driving distance. It would take 1 day 3 hours to go from Sioux City, Iowa to Walnut, California.

The flight distance (direct flight from Sioux City, IA to Walnut, CA) is 1,298.51 mi.

1,563 mi = 2,515.09 kms