There are
209 mi
from Sioux City, IA to Ankeny, IA
That's the driving distance. It would take 3 hours 54 mins to go from Sioux City, Iowa to Ankeny, Iowa.
The flight distance (direct flight from Sioux City, IA to Ankeny, IA) is 153.01 mi.
209 mi = 336.50 kms