There are 672.16 miles from Dallas to Sioux City in north direction and 762 miles (1,226.32 kilometers) by car, following the I-135 N route.
Dallas and Sioux City are 11 hours 30 mins far apart, if you drive non-stop.
This is the fastest route from Dallas, TX to Sioux City, IA. The halfway point is Moundridge, KS.
Dallas, TX and Sioux City, IA are in the same time zone (CDT). Current time in both locations is 1:15 am.
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