There are
1,070 mi
from Sioux City, IA to Roswell, GA
That's the driving distance. It would take 19 hours 58 mins to go from Sioux City, Iowa to Roswell, Georgia.
The flight distance (direct flight from Sioux City, IA to Roswell, GA) is 875.65 mi.
1,070 mi = 1.61 kms