There are
1,036 mi
from Rowlett, TX to Cornelius, NC
That's the driving distance. It would take 19 hours 6 mins to go from Rowlett, Texas to Cornelius, North Carolina.
The flight distance (direct flight from Rowlett, TX to Cornelius, NC) is 913.99 mi.
1,036 mi = 1,666.87 kms