Miles between Knoxville, TN and Port Neches, TX

There are
835 mi
from Knoxville, TN to Port Neches, TX

That's the driving distance. It would take 15 hours 27 mins to go from Knoxville, Tennessee to Port Neches, Texas.

The flight distance (direct flight from Knoxville, TN to Port Neches, TX) is 712.50 mi.

835 mi = 1,343.67 kms