There are
1,513 mi
from Sioux City, IA to Deltona, FL
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to Deltona, Florida.
The flight distance (direct flight from Sioux City, IA to Deltona, FL) is 1,262.59 mi.
1,513 mi = 1.61 kms