There are
1,537 mi
from Sioux City, IA to Lake Mary, FL
That's the driving distance. It would take 1 day 4 hours to go from Sioux City, Iowa to Lake Mary, Florida.
The flight distance (direct flight from Sioux City, IA to Lake Mary, FL) is 1,268.33 mi.
1,537 mi = 1.61 kms