There are
1,108 mi
from Conroe, TX to Lindenhurst, IL
That's the driving distance. It would take 20 hours 14 mins to go from Conroe, Texas to Lindenhurst, Illinois.
The flight distance (direct flight from Conroe, TX to Lindenhurst, IL) is 931.63 mi.
1,108 mi = 1,782.89 kms