The average train between Merthyr Tydfil and Machynlleth takes 5h 15m and the fastest train takes 4h 31m. There is a train service every few hours from Merthyr Tydfil to Machynlleth. 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 2 hours between Merthyr Tydfil and Machynlleth. The earliest departure is at 6:09 AM in the morning, and the last departure from Merthyr Tydfil is at 10:37 PM which arrives into Machynlleth at 8:41 AM. All services require a transfer at Cardiff Central and take an average of 5h 15m. The schedules shown below are for the next available departures.


4h 35m • 2 changes


4h 59m • 2 changes


4h 31m • 2 changes


4h 34m • 2 changes


4h 35m • 2 changes


4h 59m • 2 changes


4h 31m • 2 changes


4h 34m • 2 changes


4h 35m • 2 changes


4h 59m • 2 changes


4h 31m • 2 changes


4h 34m • 2 changes


4h 35m • 2 changes


4h 59m • 2 changes


4h 31m • 2 changes


4h 34m • 2 changes
Want to know about travelling from Merthyr Tydfil to Machynlleth? 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 Merthyr Tydfil to Machynlleth. However, there are services departing from Merthyr Tydfil station and arriving at Machynlleth station via Cardiff Central. The journey, including transfers, takes approximately 5h 15m.
Merthyr Tydfil to Machynlleth train services, operated by Transport for Wales, depart from Merthyr Tydfil station.
Merthyr Tydfil to Machynlleth train services, operated by Transport for Wales, arrive at Machynlleth station.
Book your Merthyr Tydfil to Machynlleth train tickets online with Transport for Wales.
The distance between Merthyr Tydfil and Machynlleth is 99.1 km. The road distance is 305 km.
You can take a train from Merthyr Tydfil to Machynlleth via Cardiff Central and Shrewsbury in around 5h 40m.