There are
1,512 mi
from Sioux City, IA to De Bary, FL
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to De Bary, Florida.
The flight distance (direct flight from Sioux City, IA to De Bary, FL) is 1,261.39 mi.
1,512 mi = 1.61 kms