Treorchy (Station) to Carmarthen Trains

Trip Overview

The average train between Treorchy (Station) and Carmarthen takes 3h 4m and the fastest train takes 2h 42m. There is a train service every few hours from Treorchy (Station) 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.

3h 4m
Duration: 98 mi
Distance: £50
Average price: Hourly
Frequency

Train

best

Take the train from Treorchy to Cardiff Centraltrain Treherbert - Cardiff Central / ...
Take the train from Cardiff Central to Carmarthentrain Bristol Temple Meads - Milford Haven / ...

3h 21m

£39–79

Treorchy (Station) to Carmarthen train times

Trains run hourly between Treorchy (Station) and Carmarthen. The earliest departure is at 5:36 AM in the morning, and the last departure from Treorchy (Station) is at 9:15 PM which arrives into Carmarthen at 12:05 AM. All services require a transfer, and take on average 3h 4m. The schedules shown below are for the next available departures.

Departing Monday, August 17, 2026

2:45 PM → 5:56 PM
3h 11m • 1 change
3:45 PM → 6:49 PM
3h 4m • 1 change
4:15 PM → 7:33 PM
3h 18m • 1 change
4:45 PM → 7:55 PM
3h 10m • 1 change
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Departing Tuesday, August 18, 2026

5:36 AM → 8:25 AM
2h 49m • 1 change
6:15 AM → 8:57 AM
2h 42m • 1 change
7:45 AM → 10:31 AM
2h 46m • 1 change
8:45 AM → 11:45 AM
3h • 1 change
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Departing Wednesday, August 19, 2026

5:36 AM → 8:25 AM
2h 49m • 1 change
6:15 AM → 8:57 AM
2h 42m • 1 change
7:45 AM → 10:31 AM
2h 46m • 1 change
8:45 AM → 11:45 AM
3h • 1 change
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Departing Thursday, August 20, 2026

5:36 AM → 8:25 AM
2h 49m • 1 change

Frequently asked questions

Want to know about travelling from Treorchy (Station) 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.