There are
1,644 mi
from Sioux City, IA to Elk Grove, CA
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to Elk Grove, California.
The flight distance (direct flight from Sioux City, IA to Elk Grove, CA) is 1,337.78 mi.
1,644 mi = 1.61 kms