Miles between Allen, TX and Port Neches, TX

There are
309 mi
from Allen, TX to Port Neches, TX

That's the driving distance. It would take 6 hours 2 mins to go from Allen, Texas to Port Neches, Texas.

The flight distance (direct flight from Allen, TX to Port Neches, TX) is 267.80 mi.

309 mi = 497.46 kms