There are
1,642 mi
from Bellingham, WA to Sioux City, IA
That's the driving distance. It would take 1 day 4 hours to go from Bellingham, Washington to Sioux City, Iowa.
The flight distance (direct flight from Bellingham, WA to Sioux City, IA) is 1,324.83 mi.
1,642 mi = 1.61 kms