Glasgow to Carmarthen Trains

Glasgow to Carmarthen trains

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Trip Overview

The average train between Glasgow and Carmarthen takes 9h 47m and the fastest train takes 7h 39m. The train service runs several times per day from Glasgow 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.

9h 47m
Duration: 456 mi
Distance: £202
Average price: Every 4 hours
Frequency

Train

best

Take the train from Glasgow Central to Crewetrain Glasgow Central - London Euston / ...
Take the train from Crewe to Carmarthentrain Manchester Piccadilly - Milford Haven / ...

8h 34m

£172–291

Glasgow to Carmarthen train times

Trains run every 4 hours between Glasgow and Carmarthen. The earliest departure is at 5:48 AM in the morning, and the last departure from Glasgow is at 8:06 PM which arrives into Carmarthen at 10:37 AM. All services require a transfer, and take on average 9h 47m. The schedules shown below are for the next available departures.

Departing Monday, August 17, 2026

5:48 AM → 2:30 PM
8h 42m • 1 change
8:00 AM → 4:29 PM
8h 29m • 1 change
9:40 AM → 6:49 PM
9h 9m • 1 change
11:56 AM → 8:27 PM
8h 31m • 1 change
Show more

Departing Tuesday, August 18, 2026

5:48 AM → 2:30 PM
8h 42m • 1 change
8:00 AM → 4:29 PM
8h 29m • 1 change
9:40 AM → 6:49 PM
9h 9m • 1 change
11:56 AM → 8:27 PM
8h 31m • 1 change
Show more

Departing Wednesday, August 19, 2026

5:48 AM → 2:30 PM
8h 42m • 1 change
8:00 AM → 4:29 PM
8h 29m • 1 change
9:40 AM → 6:49 PM
9h 9m • 1 change
11:56 AM → 8:27 PM
8h 31m • 1 change
Show more

Departing Thursday, August 20, 2026

5:48 AM → 2:30 PM
8h 42m • 1 change
8:00 AM → 4:29 PM
8h 29m • 1 change
9:40 AM → 6:49 PM
9h 9m • 1 change
11:56 AM → 8:27 PM
8h 31m • 1 change
Show more

Departing Friday, August 21, 2026

5:48 AM → 2:30 PM
8h 42m • 1 change
8:00 AM → 4:29 PM
8h 29m • 1 change
9:40 AM → 6:49 PM
9h 9m • 1 change
11:56 AM → 8:27 PM
8h 31m • 1 change
Show more

Departing Saturday, August 22, 2026

5:48 AM → 2:38 PM
8h 50m • 1 change
8:00 AM → 4:37 PM
8h 37m • 1 change
9:42 AM → 6:45 PM
9h 3m • 1 change
11:56 AM → 8:28 PM
8h 32m • 1 change
Show more

Departing Sunday, August 23, 2026

9:46 AM → 5:46 PM
8h • 1 change
11:55 AM → 7:34 PM
7h 39m • 1 change
1:55 PM → 10:39 PM
8h 44m • 1 change
3:55 PM → 11:40 PM
7h 45m • 1 change

Frequently asked questions

Want to know about travelling from Glasgow 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.