There are
1,622 mi
from Sioux Falls, SD to Oviedo, FL
That's the driving distance. It would take 1 day 5 hours to go from Sioux Falls, South Dakota to Oviedo, Florida.
The flight distance (direct flight from Sioux Falls, SD to Oviedo, FL) is 1,338.76 mi.
1,622 mi = 1.61 kms