There are
1,616 mi
from Brownsville, TX to La Palma, CA
That's the driving distance. It would take 1 day 4 hours to go from Brownsville, Texas to La Palma, California.
The flight distance (direct flight from Brownsville, TX to La Palma, CA) is 1,344.69 mi.
1,616 mi = 1.61 kms