There are
959 mi
from Sioux City, IA to Deridder, LA
That's the driving distance. It would take 18 hours 9 mins to go from Sioux City, Iowa to Deridder, Louisiana.
The flight distance (direct flight from Sioux City, IA to Deridder, LA) is 823.28 mi.
959 mi = 1,544.10 kms