There are
1,236 mi
from Flower Mound, TX to Clayton, NC
That's the driving distance. It would take 22 hours 36 mins to go from Flower Mound, Texas to Clayton, North Carolina.
The flight distance (direct flight from Flower Mound, TX to Clayton, NC) is 1,077.33 mi.
1,236 mi = 1.61 kms