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Tywyn to Carmarthen trains

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Trip Overview

The average train between Tywyn and Carmarthen takes 8h 38m and the fastest train takes 6h 13m. The train service runs several times per day from Tywyn to Carmarthen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

8h 38m
Duration
256 mi
Distance
£104
Average price
Every 4 hours
Frequency

Train

best
  1. Take the train from Machynlleth to Shrewsburytrain train Aberystwyth - Birmingham International / ...
  2. Take the train from Shrewsbury to Carmarthentrain train Manchester Piccadilly - Milford Haven / ...
7h 27m
£85–142

Tywyn to Carmarthen train times

Trains run every 4 hours between Tywyn and Carmarthen. The earliest departure is at 8:17 AM in the morning, and the last departure from Tywyn is at 10:25 PM which arrives into Carmarthen at 12:36 PM. All services require a transfer at Machynlleth and take an average of 8h 38m. The schedules shown below are for the next available departures.

Departing Saturday, October 17, 2026

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    Arrives next day

    Transport for WalesTransport for WalesTransport for Wales17h 32m • 2 changes

Departing Sunday, October 18, 2026

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    Transport for WalesTransport for WalesTransport for Wales6h 21m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales6h 38m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales6h 13m • 2 changes

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    Arrives next day

    Transport for WalesTransport for WalesTransport for Wales13h 33m • 2 changes

Departing Monday, October 19, 2026

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    Transport for WalesTransport for WalesTransport for Wales6h 13m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 19m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes
  • Show more

Departing Tuesday, October 20, 2026

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    Transport for WalesTransport for WalesTransport for Wales6h 13m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 19m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes
  • Show more

Departing Wednesday, October 21, 2026

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    Transport for WalesTransport for WalesTransport for Wales6h 13m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 19m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes
  • Show more

Departing Thursday, October 22, 2026

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    Transport for WalesTransport for WalesTransport for Wales6h 13m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 19m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes
  • Show more

Departing Friday, October 23, 2026

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    Transport for WalesTransport for WalesTransport for Wales6h 13m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 19m • 2 changes

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    Transport for WalesTransport for WalesTransport for Wales7h 2m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Tywyn to Carmarthen? 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 Tywyn to Carmarthen.ExpandLaunch map view
  • Distance: 256.2 mi
  • Duration: 8h 38m

What companies run services between Tywyn, Gwynedd, Wales and Carmarthen, Wales?

You can take a train from Tywyn to Carmarthen via Machynlleth and Shrewsbury in around 7h 27m.

Operators