There are
1,395 mi
from Conroe, TX to Laurel, MD
That's the driving distance. It would take 1 day 2 hours to go from Conroe, Texas to Laurel, Maryland.
The flight distance (direct flight from Conroe, TX to Laurel, MD) is 1,215.40 mi.
1,395 mi = 2,245.59 kms