There are
601 mi
from Fayetteville, AR to Sioux Falls, SD
That's the driving distance. It would take 10 hours 54 mins to go from Fayetteville, Arkansas to Sioux Falls, South Dakota.
The flight distance (direct flight from Fayetteville, AR to Sioux Falls, SD) is 534.57 mi.
601 mi = 968.00 kms