There are
697 mi
from Dayton, OH to Fayetteville, AR
That's the driving distance. It would take 13 hours 21 mins to go from Dayton, Ohio to Fayetteville, Arkansas.
The flight distance (direct flight from Dayton, OH to Fayetteville, AR) is 599.82 mi.
697 mi = 1,121.60 kms