Llanelli to Porthmadog Trains

Llanelli to Porthmadog trains

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Trip Overview

The average train between Llanelli and Porthmadog takes 9h 29m and the fastest train takes 7h 12m. The train service runs several times per day from Llanelli 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 29m
Duration: 214 mi
Distance: £86
Average price: Every 4 hours
Frequency

Train

best

Take the train from Llanelli to Shrewsburytrain
Take the train from Shrewsbury to Dovey Junctiontrain
Take the train from Dovey Junction to Porthmadogtrain

9h 1m

£71–115

Llanelli to Porthmadog train times

Trains run every 4 hours between Llanelli and Porthmadog. The earliest departure is at 5:12 AM in the morning, and the last departure from Llanelli is at 6:09 PM which arrives into Porthmadog at 10:49 AM. All services require a transfer at Shrewsbury and take an average of 9h 29m. The schedules shown below are for the next available departures.

Departing Wednesday, October 28, 2026

4:32 PM → 11:45 PM
7h 12m • 2 changes
6:09 PM → 10:49 AM
Arrives next day
16h 40m • 2 changes

Departing Thursday, October 29, 2026

5:12 AM → 12:50 PM
7h 38m • 2 changes
6:31 AM → 2:54 PM
8h 23m • 2 changes
8:26 AM → 4:51 PM
8h 24m • 2 changes
11:02 AM → 6:56 PM
7h 54m • 2 changes
Show more

Departing Friday, October 30, 2026

5:12 AM → 12:50 PM
7h 38m • 2 changes
6:31 AM → 2:54 PM
8h 23m • 2 changes
8:26 AM → 4:51 PM
8h 24m • 2 changes
11:02 AM → 6:56 PM
7h 54m • 2 changes
Show more

Departing Saturday, October 31, 2026

5:12 AM → 12:50 PM
7h 38m • 2 changes
6:32 AM → 2:54 PM
8h 22m • 2 changes
8:26 AM → 4:51 PM
8h 24m • 2 changes
11:05 AM → 6:56 PM
7h 50m • 2 changes
Show more

Departing Sunday, November 1, 2026

11:32 AM → 6:54 PM
7h 21m • 2 changes
12:56 PM → 8:43 PM
7h 47m • 2 changes
5:11 PM → 8:48 AM
Arrives next day
15h 37m • 2 changes

Departing Monday, November 2, 2026

5:12 AM → 12:50 PM
7h 38m • 2 changes
6:31 AM → 2:54 PM
8h 23m • 2 changes
8:26 AM → 4:51 PM
8h 24m • 2 changes
11:02 AM → 6:56 PM
7h 54m • 2 changes
Show more

Departing Tuesday, November 3, 2026

5:12 AM → 12:50 PM
7h 38m • 2 changes
6:31 AM → 2:54 PM
8h 23m • 2 changes
8:26 AM → 4:51 PM
8h 24m • 2 changes
11:02 AM → 6:56 PM
7h 54m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Llanelli 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.

Llanelli to Porthmadog trains

Find Transport to Porthmadog

Trip Overview

Train

Llanelli to Porthmadog train times

Departing Wednesday, October 28, 2026

4:32 PM → 11:45 PM

6:09 PM → 10:49 AMArrives next day

Departing Thursday, October 29, 2026

5:12 AM → 12:50 PM

6:31 AM → 2:54 PM

8:26 AM → 4:51 PM

11:02 AM → 6:56 PM

Departing Friday, October 30, 2026

5:12 AM → 12:50 PM

6:31 AM → 2:54 PM

8:26 AM → 4:51 PM

11:02 AM → 6:56 PM

Departing Saturday, October 31, 2026

5:12 AM → 12:50 PM

6:32 AM → 2:54 PM

8:26 AM → 4:51 PM

11:05 AM → 6:56 PM

Departing Sunday, November 1, 2026

11:32 AM → 6:54 PM

12:56 PM → 8:43 PM

5:11 PM → 8:48 AMArrives next day

Departing Monday, November 2, 2026

5:12 AM → 12:50 PM

6:31 AM → 2:54 PM

8:26 AM → 4:51 PM

11:02 AM → 6:56 PM

Departing Tuesday, November 3, 2026

5:12 AM → 12:50 PM

6:31 AM → 2:54 PM

8:26 AM → 4:51 PM

11:02 AM → 6:56 PM

Frequently asked questions

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

Train from Llanelli to Shrewsbury

Train from Shrewsbury to Dovey Junction

Train from Dovey Junction to Porthmadog

Train trips from Llanelli

Train trips to Porthmadog

Alternative transport options

6:09 PM → 10:49 AM
Arrives next day

5:11 PM → 8:48 AM
Arrives next day