There are
1,529 mi
from Temecula, CA to Baytown, TX
That's the driving distance. It would take 1 day 2 hours to go from Temecula, California to Baytown, Texas.
The flight distance (direct flight from Temecula, CA to Baytown, TX) is 1,327.39 mi.
1,529 mi = 1.61 kms