There are
1,336 mi
from Sioux City, IA to Atlantic City, NJ
That's the driving distance. It would take 1 day to go from Sioux City, Iowa to Atlantic City, New Jersey.
The flight distance (direct flight from Sioux City, IA to Atlantic City, NJ) is 1,164.03 mi.
1,336 mi = 1.61 kms