Miles between Lewisville, TX and Port Lavaca, TX

There are
345 mi
from Lewisville, TX to Port Lavaca, TX

That's the driving distance. It would take 6 hours 34 mins to go from Lewisville, Texas to Port Lavaca, Texas.

The flight distance (direct flight from Lewisville, TX to Port Lavaca, TX) is 306.94 mi.

345 mi = 555.16 kms