Carmarthen to Tywyn Trains

Carmarthen to Tywyn trains

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Trip Overview

The average train between Carmarthen and Tywyn takes 7h 34m and the fastest train takes 6h 18m. The train service runs several times per day from Carmarthen to Tywyn. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

7h 34m
Duration: 256 mi
Distance: £101
Average price: Every 4 hours
Frequency

Train

best

Take the train from Carmarthen to Shrewsburytrain Haverfordwest - Manchester Piccadilly / ...
Take the train from Shrewsbury to Machynllethtrain Birmingham International - Aberystwyth / ...

7h 39m

£86–140

Carmarthen to Tywyn train times

Trains run every 4 hours between Carmarthen and Tywyn. The earliest departure is at 4:46 AM at night, and the last departure from Carmarthen is at 4:41 PM which arrives into Tywyn at 7:11 AM. All services require a transfer at Shrewsbury and take an average of 7h 34m. The schedules shown below are for the next available departures.

Departing Friday, October 23, 2026

4:04 PM → 7:11 AM
Arrives next day
15h 7m • 2 changes

Departing Saturday, October 24, 2026

6:04 AM → 1:21 PM
7h 17m • 2 changes
7:57 AM → 3:24 PM
7h 27m • 2 changes
9:57 AM → 5:23 PM
7h 26m • 2 changes
11:52 AM → 7:32 PM
7h 40m • 2 changes
Show more

Departing Sunday, October 25, 2026

10:34 AM → 5:22 PM
6h 48m • 2 changes
12:31 PM → 7:19 PM
6h 48m • 2 changes
4:41 PM → 7:11 AM
Arrives next day
14h 30m • 2 changes

Departing Monday, October 26, 2026

4:46 AM → 11:23 AM
6h 37m • 2 changes
6:01 AM → 1:21 PM
7h 20m • 2 changes
7:57 AM → 3:24 PM
7h 27m • 2 changes
9:58 AM → 5:23 PM
7h 25m • 2 changes
Show more

Departing Tuesday, October 27, 2026

4:46 AM → 11:23 AM
6h 37m • 2 changes
6:01 AM → 1:21 PM
7h 20m • 2 changes
7:57 AM → 3:24 PM
7h 27m • 2 changes
9:58 AM → 5:23 PM
7h 25m • 2 changes
Show more

Departing Wednesday, October 28, 2026

4:46 AM → 11:23 AM
6h 37m • 2 changes
6:01 AM → 1:21 PM
7h 20m • 2 changes
7:57 AM → 3:24 PM
7h 27m • 2 changes
9:58 AM → 5:23 PM
7h 25m • 2 changes
Show more

Departing Thursday, October 29, 2026

4:46 AM → 11:23 AM
6h 37m • 2 changes
6:01 AM → 1:21 PM
7h 20m • 2 changes
7:57 AM → 3:24 PM
7h 27m • 2 changes
9:58 AM → 5:23 PM
7h 25m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Carmarthen to Tywyn? 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.

Trip Overview

Train

Carmarthen to Tywyn train times

Departing Friday, October 23, 2026

4:04 PM → 7:11 AM
Arrives next day

Departing Saturday, October 24, 2026

6:04 AM → 1:21 PM

7:57 AM → 3:24 PM

9:57 AM → 5:23 PM

11:52 AM → 7:32 PM

Departing Sunday, October 25, 2026

10:34 AM → 5:22 PM

12:31 PM → 7:19 PM

4:41 PM → 7:11 AM
Arrives next day

Departing Monday, October 26, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Departing Tuesday, October 27, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Departing Wednesday, October 28, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Departing Thursday, October 29, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Frequently asked questions

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

Train from Carmarthen to Shrewsbury

Train from Shrewsbury to Machynlleth

Carmarthen to Tywyn trains

Find Transport to Tywyn

Trip Overview

Train

Carmarthen to Tywyn train times

Departing Friday, October 23, 2026

4:04 PM → 7:11 AMArrives next day

Departing Saturday, October 24, 2026

6:04 AM → 1:21 PM

7:57 AM → 3:24 PM

9:57 AM → 5:23 PM

11:52 AM → 7:32 PM

Departing Sunday, October 25, 2026

10:34 AM → 5:22 PM

12:31 PM → 7:19 PM

4:41 PM → 7:11 AMArrives next day

Departing Monday, October 26, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Departing Tuesday, October 27, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Departing Wednesday, October 28, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Departing Thursday, October 29, 2026

4:46 AM → 11:23 AM

6:01 AM → 1:21 PM

7:57 AM → 3:24 PM

9:58 AM → 5:23 PM

Frequently asked questions

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

Train from Carmarthen to Shrewsbury

Train from Shrewsbury to Machynlleth

Train trips from Carmarthen

Train trips to Tywyn

Alternative transport options

4:04 PM → 7:11 AM
Arrives next day

4:41 PM → 7:11 AM
Arrives next day