There are
1,158 mi
from Greensboro, NC to Southlake, TX
That's the driving distance. It would take 20 hours 46 mins to go from Greensboro, North Carolina to Southlake, Texas.
The flight distance (direct flight from Greensboro, NC to Southlake, TX) is 1,009.36 mi.
1,158 mi = 1,863.00 kms