The train between Dorchester and Carmarthen takes 5h 3m. The train runs, on average, once a week from Dorchester 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.
Trains run once a week between Dorchester and Carmarthen. The service departs Dorchester at 8:12 AM in the morning, which arrives into Carmarthen at 13:16:00. All services require a transfer, and take on average 5h 3m. The schedules shown below are for the next available departures.
Want to know about travelling from Dorchester 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.
No, there is no direct train from Dorchester to Carmarthen. However, there are services departing from Dorchester station and arriving at Carmarthen station via Cardiff Central. The journey, including transfers, takes approximately 5h 3m.
Dorchester to Carmarthen train services, operated by Great Western Railway (GWR), depart from Dorchester West station.
Dorchester to Carmarthen train services, operated by Great Western Railway (GWR), arrive at Carmarthen station.
Book your Dorchester to Carmarthen train tickets online with Great Western Railway (GWR).
The distance between Dorchester and Carmarthen is 181.6 km. The road distance is 313 km.
You can take a train from Dorchester West to Carmarthen via Cardiff Central in around 5h 24m.
