There are
1,581 mi
from Everett, WA to Sioux City, IA
That's the driving distance. It would take 1 day 3 hours to go from Everett, Washington to Sioux City, Iowa.
The flight distance (direct flight from Everett, WA to Sioux City, IA) is 1,304.11 mi.
1,581 mi = 1.61 kms