There are
1,710 mi
from Trenton, NJ to Port Lavaca, TX
That's the driving distance. It would take 1 day 7 hours to go from Trenton, New Jersey to Port Lavaca, Texas.
The flight distance (direct flight from Trenton, NJ to Port Lavaca, TX) is 1,476.30 mi.
1,710 mi = 1.61 kms