There are
1,686 mi
from Sioux City, IA to American Canyon, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux City, Iowa to American Canyon, California.
The flight distance (direct flight from Sioux City, IA to American Canyon, CA) is 1,388.59 mi.
1,686 mi = 1.61 kms