The average train between Treforest and Newport takes 50 min and the fastest train takes 43 min. The train runs at least 3 times per hour from Treforest to Newport. 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 every 20 minutes between Treforest and Newport. The earliest departure is at 5:17 AM in the morning, and the last departure from Treforest is at 11:27 PM which arrives into Newport at 12:48 AM. All services require a transfer, and take on average 50 min. The schedules shown below are for the next available departures.

48 min • 1 change

49 min • 1 change

46 min • 1 change

1h 1m • 1 change
Want to know about travelling from Treforest to Newport? 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 Treforest to Newport. However, there are services departing from Treforest station and arriving at Newport station via Cardiff Central. The journey, including transfers, takes approximately 50 min.
Treforest to Newport train services, operated by Transport for Wales, depart from Trefforest station.
Treforest to Newport train services, operated by Transport for Wales, arrive at Newport (S Wales) station.
Book your Treforest to Newport train tickets online with Transport for Wales, Great Western Railway (GWR) and Cross Country.
The distance between Treforest and Newport is 22.6 km. The road distance is 37 km.
You can take a train from Trefforest to Newport (S Wales) via Cardiff Central in around 45 min.