There are
1,720 mi
from Sioux City, IA to Livermore, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux City, Iowa to Livermore, California.
The flight distance (direct flight from Sioux City, IA to Livermore, CA) is 1,375.93 mi.
1,720 mi = 1.61 kms