There are
1,568 mi
from Conroe, TX to Alhambra, CA
That's the driving distance. It would take 1 day 2 hours to go from Conroe, Texas to Alhambra, California.
The flight distance (direct flight from Conroe, TX to Alhambra, CA) is 1,348.01 mi.
1,568 mi = 2,522.67 kms