There are
1,570 mi
from Irvine, CA to La Marque, TX
That's the driving distance. It would take 1 day 2 hours to go from Irvine, California to La Marque, Texas.
The flight distance (direct flight from Irvine, CA to La Marque, TX) is 1,373.81 mi.
1,570 mi = 1.61 kms