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Carmarthen to Porthmadog trains

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Trip Overview

The average train between Carmarthen and Porthmadog takes 9h 47m and the fastest train takes 7h 9m. The train service runs several times per day from Carmarthen 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.

9h 47m
Duration
287 mi
Distance
£141
Average price
Every 4 hours
Frequency

Train

best
  1. Take the train from Carmarthen to Cardiff Centraltrain train
  2. Take the train from Cardiff Central to Shrewsburytrain train
  3. Take the train from Shrewsbury to Machynllethtrain train
  4. Take the train from Machynlleth to Porthmadogtrain train
9h 28m
£112–215

Carmarthen to Porthmadog train times

Trains run every 4 hours between Carmarthen and Porthmadog. The earliest departure is at 7:23 AM in the morning, and the last departure from Carmarthen is at 10:43 PM which arrives into Porthmadog at 10:49 AM. All services require a transfer at Cardiff Central and take an average of 9h 47m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Carmarthen 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.

Map of how to get from Carmarthen to Porthmadog.ExpandLaunch map view
  • Distance: 287 mi
  • Duration: 9h 47m

What companies run services between Carmarthen, Wales and Porthmadog, Wales?

You can take a train from Carmarthen to Porthmadog via Cardiff Central, Shrewsbury, and Machynlleth in around 9h 28m.

Operators