There are
1,536 mi
from Murrieta, CA to Seabrook, TX
That's the driving distance. It would take 1 day 2 hours to go from Murrieta, California to Seabrook, Texas.
The flight distance (direct flight from Murrieta, CA to Seabrook, TX) is 1,332.34 mi.
1,536 mi = 1.61 kms