There are
1,676 mi
from Thousand Oaks, CA to Port Neches, TX
That's the driving distance. It would take 1 day 4 hours to go from Thousand Oaks, California to Port Neches, Texas.
The flight distance (direct flight from Thousand Oaks, CA to Port Neches, TX) is 1,480.96 mi.
1,676 mi = 1.61 kms