The average train between Carmarthen and Dumfries takes 9h 14m and the fastest train takes 7h 38m. The train service runs several times per day from Carmarthen to Dumfries. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 5 times a day between Carmarthen and Dumfries. The earliest departure is at 6:01 AM in the morning, and the last departure from Carmarthen is at 4:04 PM which arrives into Dumfries at 6:44 AM. All services require a transfer at Crewe and take an average of 9h 14m. The schedules shown below are for the next available departures.


7h 41m • 2 changes

7h 48m • 2 changes

8h 7m • 2 changes

8h 1m • 2 changes

7h 41m • 2 changes

7h 48m • 2 changes

8h 7m • 2 changes

8h 1m • 2 changes

7h 41m • 2 changes

7h 48m • 2 changes

8h 7m • 2 changes

8h 1m • 2 changes

7h 41m • 2 changes

7h 48m • 2 changes

8h 7m • 2 changes

8h 1m • 2 changes

7h 41m • 2 changes

7h 48m • 2 changes

8h 7m • 2 changes

8h 1m • 2 changes

7h 38m • 2 changes

7h 48m • 2 changes

8h 8m • 2 changes

8h 9m • 2 changesWant to know about travelling from Carmarthen to Dumfries? 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.
No, there is no direct train from Carmarthen to Dumfries. However, there are services departing from Carmarthen station and arriving at Dumfries station via Crewe. The journey, including transfers, takes approximately 9h 14m.
Carmarthen to Dumfries train services, operated by Transport for Wales, depart from Carmarthen station.
Carmarthen to Dumfries train services, operated by Transport for Wales, arrive at Dumfries station.
Book your Carmarthen to Dumfries train tickets online with Transport for Wales, Avanti West Coast and 3 other operators.
The distance between Carmarthen and Dumfries is 360.3 km. The road distance is 624 km.
You can take a train from Carmarthen to Dumfries via Crewe and Carlisle in around 8h 24m.