The average train between Hounslow and Port Talbot takes 3h 13m and the fastest train takes 2h 53m. There is a train service every few hours from Hounslow to Port Talbot. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Hounslow and Port Talbot. The earliest departure is at 3:49 AM at night, and the last departure from Hounslow is at 10:32 PM which arrives into Port Talbot at 1:40 AM. All services require a transfer, and take on average 3h 13m. The schedules shown below are for the next available departures.

3h 9m • 1 change

3h 8m • 1 change

3h 11m • 1 change

3h 12m • 1 change

3h 2m • 1 change

3h • 1 change

3h 6m • 1 change

3h 5m • 1 change

4h 50m • 1 change

2h 56m • 1 change

2h 54m • 1 change

2h 53m • 1 change
Want to know about travelling from Hounslow to Port Talbot? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Hounslow to Port Talbot. However, there are services departing from Hounslow station and arriving at Port Talbot station via Reading. The journey, including transfers, takes approximately 3h 13m.
Hounslow to Port Talbot train services, operated by Elizabeth Line (TfL), depart from Southall station.
Hounslow to Port Talbot train services, operated by Elizabeth Line (TfL), arrive at Port Talbot Parkway station.
Book your Hounslow to Port Talbot train tickets online with Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Hounslow and Port Talbot is 237.1 km. The road distance is 270 km.
You can take a train from Southall to Port Talbot Parkway via Reading in around 3h 39m.