There are
714 mi
from Sioux Falls, SD to Russellville, AR
That's the driving distance. It would take 12 hours 46 mins to go from Sioux Falls, South Dakota to Russellville, Arkansas.
The flight distance (direct flight from Sioux Falls, SD to Russellville, AR) is 602.23 mi.
714 mi = 1,148.60 kms