There are
1,387 mi
from Conroe, TX to Calexico, CA
That's the driving distance. It would take 23 hours 27 mins to go from Conroe, Texas to Calexico, California.
The flight distance (direct flight from Conroe, TX to Calexico, CA) is 1,190.27 mi.
1,387 mi = 2,232.01 kms