There are
699 mi
from Sioux City, IA to North Little Rock, AR
That's the driving distance. It would take 12 hours 31 mins to go from Sioux City, Iowa to North Little Rock, Arkansas.
The flight distance (direct flight from Sioux City, IA to North Little Rock, AR) is 578.64 mi.
699 mi = 1,124.45 kms