There are
1,121 mi
from Sioux City, IA to Christiansburg, VA
That's the driving distance. It would take 21 hours 9 mins to go from Sioux City, Iowa to Christiansburg, Virginia.
The flight distance (direct flight from Sioux City, IA to Christiansburg, VA) is 924.33 mi.
1,121 mi = 1.61 kms