Miles between Chattanooga, TN and Port Arthur, TX

There are
725 mi
from Chattanooga, TN to Port Arthur, TX

That's the driving distance. It would take 13 hours 22 mins to go from Chattanooga, Tennessee to Port Arthur, Texas.

The flight distance (direct flight from Chattanooga, TN to Port Arthur, TX) is 616.22 mi.

725 mi = 1,167.08 kms