There are
658 mi
from Dickson, TN to Watauga, TX
That's the driving distance. It would take 11 hours 41 mins to go from Dickson, Tennessee to Watauga, Texas.
The flight distance (direct flight from Dickson, TN to Watauga, TX) is 604.09 mi.
658 mi = 1,059.36 kms