Miles between San Antonio, TX and Port Neches, TX

There are
285 mi
from San Antonio, TX to Port Neches, TX

That's the driving distance. It would take 5 hours 15 mins to go from San Antonio, Texas to Port Neches, Texas.

The flight distance (direct flight from San Antonio, TX to Port Neches, TX) is 274.95 mi.

285 mi = 458.79 kms