Miles between Pampa, TX and Port Neches, TX

There are
638 mi
from Pampa, TX to Port Neches, TX

That's the driving distance. It would take 12 hours 6 mins to go from Pampa, Texas to Port Neches, Texas.

The flight distance (direct flight from Pampa, TX to Port Neches, TX) is 558.49 mi.

638 mi = 1,027.27 kms