The train between Cambridge and Carmarthen takes 5h 41m. The train runs, on average, once a week from Cambridge 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 on demand between Cambridge and Carmarthen. Service times information will be available soon. All services run direct with no transfers required, and take on average 5h 41m.
Want to know about travelling from Cambridge 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 Cambridge to Carmarthen. However, there are services departing from Cambridge station and arriving at Carmarthen station via King's Cross station and Swansea station. The journey, including transfers, takes approximately 5h 41m.
Cambridge to Carmarthen train services, operated by Great Northern, depart from Cambridge station.
Cambridge to Carmarthen train services, operated by Transport for Wales, arrive at Carmarthen station.
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The distance between Cambridge and Carmarthen is 304.9 km. The road distance is 364 km.
You can take a train from Cambridge to Carmarthen via London Kings Cross, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 5h 41m.