The average train between Pembroke and Porthmadog takes 11h 52m and the fastest train takes 8h 28m. The train service runs several times per day from Pembroke to Porthmadog. 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 5 times a day between Pembroke and Porthmadog. The earliest departure is at 7:12 AM in the morning, and the last departure from Pembroke is at 9:14 PM which arrives into Porthmadog at 10:49 AM. All services require a transfer at Cardiff Central and take an average of 11h 52m. The schedules shown below are for the next available departures.



9h 39m • 3 changes



9h 49m • 3 changes



9h 45m • 3 changes



10h 38m • 3 changes



9h 39m • 3 changes



9h 49m • 3 changes



9h 45m • 3 changes



10h 45m • 3 changes



9h 38m • 3 changes



8h 46m • 3 changes



9h 36m • 3 changes



8h 28m • 3 changes



9h 39m • 3 changes



9h 49m • 3 changes



9h 45m • 3 changes



10h 38m • 3 changes
Want to know about travelling from Pembroke to Porthmadog? 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 Pembroke to Porthmadog. However, there are services departing from Pembroke station and arriving at Porthmadog station via Cardiff Central. The journey, including transfers, takes approximately 11h 52m.
Pembroke to Porthmadog train services, operated by Transport for Wales, depart from Pembroke station.
Pembroke to Porthmadog train services, operated by Transport for Wales, arrive at Porthmadog station.
Book your Pembroke to Porthmadog train tickets online with Transport for Wales and Great Western Railway (GWR).
The distance between Pembroke and Porthmadog is 148.9 km. The road distance is 525 km.
You can take a train from Pembroke to Porthmadog via Cardiff Central, Shrewsbury, and Machynlleth in around 11h 5m.