There are
335 mi
from Fayetteville, AR to Flower Mound, TX
That's the driving distance. It would take 6 hours 12 mins to go from Fayetteville, Arkansas to Flower Mound, Texas.
The flight distance (direct flight from Fayetteville, AR to Flower Mound, TX) is 268.93 mi.
335 mi = 538.97 kms