There are
843 mi
from Sioux City, IA to Abilene, TX
That's the driving distance. It would take 15 hours 12 mins to go from Sioux City, Iowa to Abilene, Texas.
The flight distance (direct flight from Sioux City, IA to Abilene, TX) is 717.95 mi.
843 mi = 1,357.35 kms