There are
1,698 mi
from Sioux City, IA to Sonoma, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux City, Iowa to Sonoma, California.
The flight distance (direct flight from Sioux City, IA to Sonoma, CA) is 1,395.79 mi.
1,698 mi = 1.61 kms