There are
1,358 mi
from Newport News, VA to Sioux City, IA
That's the driving distance. It would take 1 day 1 hour to go from Newport News, Virginia to Sioux City, Iowa.
The flight distance (direct flight from Newport News, VA to Sioux City, IA) is 1,118.85 mi.
1,358 mi = 1.61 kms