There are
1,049 mi
from Rock Hill, SC to Watauga, TX
That's the driving distance. It would take 19 hours 17 mins to go from Rock Hill, South Carolina to Watauga, Texas.
The flight distance (direct flight from Rock Hill, SC to Watauga, TX) is 940.65 mi.
1,049 mi = 1,688.02 kms