There are
1,522 mi
from San Bernardino, CA to Conroe, TX
That's the driving distance. It would take 1 day 1 hour to go from San Bernardino, California to Conroe, Texas.
The flight distance (direct flight from San Bernardino, CA to Conroe, TX) is 1,300.41 mi.
1,522 mi = 1.61 kms