The average train between Merthyr Tydfil and Pembroke takes 5h 5m and the fastest train takes 4h 19m. The train service runs several times per day from Merthyr Tydfil to Pembroke. 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 4 hours between Merthyr Tydfil and Pembroke. The earliest departure is at 7:39 AM in the morning, and the last departure from Merthyr Tydfil is at 10:37 PM which arrives into Pembroke at 9:57 AM. All services require a transfer, and take on average 5h 5m. The schedules shown below are for the next available departures.

4h 21m • 1 change

4h 19m • 1 change

4h 20m • 1 change

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4h 19m • 1 change

4h 20m • 1 change

4h 21m • 1 change

4h 21m • 1 change

4h 19m • 1 change

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4h 21m • 1 change

4h 26m • 1 change

4h 33m • 1 change

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4h 21m • 1 change

4h 21m • 1 change

4h 19m • 1 change

4h 20m • 1 change

4h 21m • 1 change
Want to know about travelling from Merthyr Tydfil to Pembroke? 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 Pembroke. However, there are services departing from Merthyr Tydfil station and arriving at Pembroke station via Cardiff Central. The journey, including transfers, takes approximately 5h 5m.
Merthyr Tydfil to Pembroke train services, operated by Transport for Wales, depart from Merthyr Tydfil station.
Merthyr Tydfil to Pembroke train services, operated by Transport for Wales, arrive at Pembroke station.
Book your Merthyr Tydfil to Pembroke train tickets online with Transport for Wales and Great Western Railway (GWR).
The distance between Merthyr Tydfil and Pembroke is 106.2 km. The road distance is 225 km.
You can take a train from Merthyr Tydfil to Pembroke via Cardiff Central in around 5h 15m.