There are
1,137 mi
from Conroe, TX to Sanford, NC
That's the driving distance. It would take 22 hours 6 mins to go from Conroe, Texas to Sanford, North Carolina.
The flight distance (direct flight from Conroe, TX to Sanford, NC) is 1,007.94 mi.
1,137 mi = 1,829.19 kms