There are
1,018 mi
from Sioux City, IA to Rosenberg, TX
That's the driving distance. It would take 18 hours 14 mins to go from Sioux City, Iowa to Rosenberg, Texas.
The flight distance (direct flight from Sioux City, IA to Rosenberg, TX) is 894.87 mi.
1,018 mi = 1.61 kms