Miles between Jackson, TN and Port Neches, TX

There are
639 mi
from Jackson, TN to Port Neches, TX

That's the driving distance. It would take 11 hours 42 mins to go from Jackson, Tennessee to Port Neches, Texas.

The flight distance (direct flight from Jackson, TN to Port Neches, TX) is 489.94 mi.

639 mi = 1,027.72 kms