There are
1,106 mi
from Baton Rouge, LA to Yankton, SD
That's the driving distance. It would take 20 hours 33 mins to go from Baton Rouge, Louisiana to Yankton, South Dakota.
The flight distance (direct flight from Baton Rouge, LA to Yankton, SD) is 924.40 mi.
1,106 mi = 1.61 kms