Miles between Irving, TX and Port Lavaca, TX

There are
329 mi
from Irving, TX to Port Lavaca, TX

That's the driving distance. It would take 6 hours 18 mins to go from Irving, Texas to Port Lavaca, Texas.

The flight distance (direct flight from Irving, TX to Port Lavaca, TX) is 290.76 mi.

329 mi = 528.94 kms