There are
1,120 mi
from Sioux Falls, SD to Jennings, LA
That's the driving distance. It would take 21 hours 5 mins to go from Sioux Falls, South Dakota to Jennings, Louisiana.
The flight distance (direct flight from Sioux Falls, SD to Jennings, LA) is 947.24 mi.
1,120 mi = 1.61 kms