Miles between Round Rock, TX and Sioux City, IA

There are
920 mi
from Round Rock, TX to Sioux City, IA

That's the driving distance. It would take 16 hours 17 mins to go from Round Rock, Texas to Sioux City, Iowa.

The flight distance (direct flight from Round Rock, TX to Sioux City, IA) is 831.55 mi.

920 mi = 1,480.64 kms