There are
1,415 mi
from Savannah, GA to Sioux Falls, SD
That's the driving distance. It would take 1 day 2 hours to go from Savannah, Georgia to Sioux Falls, South Dakota.
The flight distance (direct flight from Savannah, GA to Sioux Falls, SD) is 1,159.41 mi.
1,415 mi = 1.61 kms