Tywyn to Carmarthen Trains

Tywyn to Carmarthen trains

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Trip Overview

The average train between Tywyn and Carmarthen takes 8h 40m 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 40m
Duration: 256 mi
Distance: £104
Average price: Every 4 hours
Frequency

Train

best

Take the train from Machynlleth to Shrewsburytrain Aberystwyth - Birmingham International / ...
Take the train from Shrewsbury to Carmarthentrain 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 10:32 PM which arrives into Carmarthen at 12:40 PM. All services require a transfer at Machynlleth and take an average of 8h 40m. The schedules shown below are for the next available departures.

Departing Sunday, October 18, 2026

11:30 AM → 5:52 PM
6h 21m • 2 changes
1:20 PM → 7:59 PM
6h 38m • 2 changes
5:27 PM → 11:40 PM
6h 13m • 2 changes
7:24 PM → 8:57 AM
Arrives next day
13h 33m • 2 changes

Departing Monday, October 19, 2026

8:17 AM → 2:30 PM
6h 13m • 2 changes
9:27 AM → 4:29 PM
7h 2m • 2 changes
11:30 AM → 6:49 PM
7h 19m • 2 changes
1:25 PM → 8:27 PM
7h 2m • 2 changes
Show more

Departing Tuesday, October 20, 2026

8:17 AM → 2:30 PM
6h 13m • 2 changes
9:27 AM → 4:29 PM
7h 2m • 2 changes
11:30 AM → 6:49 PM
7h 19m • 2 changes
1:25 PM → 8:27 PM
7h 2m • 2 changes
Show more

Departing Wednesday, October 21, 2026

8:17 AM → 2:30 PM
6h 13m • 2 changes
9:27 AM → 4:29 PM
7h 2m • 2 changes
11:30 AM → 6:49 PM
7h 19m • 2 changes
1:25 PM → 8:27 PM
7h 2m • 2 changes
Show more

Departing Thursday, October 22, 2026

8:17 AM → 2:30 PM
6h 13m • 2 changes
9:27 AM → 4:29 PM
7h 2m • 2 changes
11:30 AM → 6:49 PM
7h 19m • 2 changes
1:25 PM → 8:27 PM
7h 2m • 2 changes
Show more

Departing Friday, October 23, 2026

8:17 AM → 2:30 PM
6h 13m • 2 changes
9:27 AM → 4:29 PM
7h 2m • 2 changes
11:30 AM → 6:49 PM
7h 19m • 2 changes
1:25 PM → 8:27 PM
7h 2m • 2 changes
Show more

Departing Saturday, October 24, 2026

8:17 AM → 2:38 PM
6h 21m • 2 changes
9:27 AM → 4:37 PM
7h 10m • 2 changes
11:30 AM → 6:45 PM
7h 15m • 2 changes
1:25 PM → 8:28 PM
7h 3m • 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.

Find Transport to Carmarthen

Trip Overview

Train

Tywyn to Carmarthen train times

Departing Sunday, October 18, 2026

11:30 AM → 5:52 PM

1:20 PM → 7:59 PM

5:27 PM → 11:40 PM

7:24 PM → 8:57 AMArrives next day

Departing Monday, October 19, 2026

8:17 AM → 2:30 PM

9:27 AM → 4:29 PM

11:30 AM → 6:49 PM

1:25 PM → 8:27 PM

Departing Tuesday, October 20, 2026

8:17 AM → 2:30 PM

9:27 AM → 4:29 PM

11:30 AM → 6:49 PM

1:25 PM → 8:27 PM

Departing Wednesday, October 21, 2026

8:17 AM → 2:30 PM

9:27 AM → 4:29 PM

11:30 AM → 6:49 PM

1:25 PM → 8:27 PM

Departing Thursday, October 22, 2026

8:17 AM → 2:30 PM

9:27 AM → 4:29 PM

11:30 AM → 6:49 PM

1:25 PM → 8:27 PM

Departing Friday, October 23, 2026

8:17 AM → 2:30 PM

9:27 AM → 4:29 PM

11:30 AM → 6:49 PM

1:25 PM → 8:27 PM

Departing Saturday, October 24, 2026

8:17 AM → 2:38 PM

9:27 AM → 4:37 PM

11:30 AM → 6:45 PM

1:25 PM → 8:28 PM

Frequently asked questions

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

Train from Machynlleth to Shrewsbury

Train from Shrewsbury to Carmarthen

Train trips from Tywyn

Train trips to Carmarthen

Alternative transport options

7:24 PM → 8:57 AM
Arrives next day