There are
1,840 mi
from Half Moon Bay, CA to Brenham, TX
That's the driving distance. It would take 1 day 8 hours to go from Half Moon Bay, California to Brenham, Texas.
The flight distance (direct flight from Half Moon Bay, CA to Brenham, TX) is 1,571 mi.
1,840 mi = 2,960.61 kms