There are
1,580 mi
from Sioux City, IA to Lakewood, WA
That's the driving distance. It would take 1 day 3 hours to go from Sioux City, Iowa to Lakewood, Washington.
The flight distance (direct flight from Sioux City, IA to Lakewood, WA) is 1,312.99 mi.
1,580 mi = 1.61 kms