There are
1,731 mi
from Sioux City, IA to Aventura, FL
That's the driving distance. It would take 1 day 7 hours to go from Sioux City, Iowa to Aventura, Florida.
The flight distance (direct flight from Sioux City, IA to Aventura, FL) is 1,467.39 mi.
1,731 mi = 1.61 kms