- Distance: 245.4 mi
- Duration: 5h 24m
The train between Carmarthen and Amersham takes 5h 24m. The train runs, on average, once a week from Carmarthen to Amersham. 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 Carmarthen and Amersham. Service times information will be available soon. All services run direct with no transfers required, and take on average 5h 24m.
Want to know about travelling from Carmarthen to Amersham? 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 Amersham. However, there are services departing from Carmarthen station and arriving at London Paddington station via Swansea station. The journey, including transfers, takes approximately 5h 24m.
Carmarthen to Amersham train services, operated by Transport for Wales, depart from Carmarthen station.
Carmarthen to Amersham train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
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The distance between Carmarthen and Amersham is 254.7 km. The road distance is 319 km.
You can take a train from Carmarthen to Amersham via Swansea, London Paddington, Paddington station, Marylebone station, and London Marylebone in around 5h 24m.
