The average train between Coventry and Carmarthen takes 4h 56m and the fastest train takes 4h 14m. There is a train service every few hours from Coventry 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 hourly between Coventry and Carmarthen. The earliest departure is at 5:48 AM in the morning, and the last departure from Coventry is at 9:36 PM which arrives into Carmarthen at 6:47 AM. All services require a transfer at Birmingham New Street and take an average of 4h 56m. The schedules shown below are for the next available departures.



4h 42m • 3 changes


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4h 30m • 3 changes


4h 19m • 3 changes


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4h 19m • 3 changesWant to know about travelling from Coventry 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 Coventry to Carmarthen. However, there are services departing from Coventry station and arriving at Carmarthen station via Bristol Parkway. The journey, including transfers, takes approximately 4h 56m.
Coventry to Carmarthen train services, operated by West Midlands Trains, depart from Birmingham New Street station.
Coventry to Carmarthen train services, operated by West Midlands Trains, arrive at Carmarthen station.
Book your Coventry to Carmarthen train tickets online with West Midlands Trains, Cross Country and 3 other operators.
The distance between Coventry and Carmarthen is 200.2 km. The road distance is 342 km.
You can take a train from Coventry to Carmarthen via Birmingham New Street, Bristol Parkway, and Swansea in around 5h 9m.