The average train between Kettering and Carmarthen takes 5h 30m and the fastest train takes 4h 48m. There is a train service every few hours from Kettering 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 Kettering and Carmarthen. The earliest departure is at 4:56 AM at night, and the last departure from Kettering is at 9:07 PM which arrives into Carmarthen at 6:47 AM. All services require a transfer at London St Pancras International and take an average of 5h 30m. The schedules shown below are for the next available departures.



5h 34m • 3 changes



5h 26m • 3 changes



4h 59m • 3 changes



5h 9m • 3 changes



5h 34m • 3 changes



5h 26m • 3 changes



4h 59m • 3 changes



5h 9m • 3 changes



5h 34m • 3 changes



5h 26m • 3 changes



4h 59m • 3 changes



5h 9m • 3 changes
Want to know about travelling from Kettering 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 Kettering to Carmarthen. However, there are services departing from Kettering station and arriving at Carmarthen station via London St Pancras Intl. The journey, including transfers, takes approximately 5h 30m.
Kettering to Carmarthen train services, operated by East Midlands Railways, depart from Kettering station.
Kettering to Carmarthen train services, operated by East Midlands Railways, arrive at Carmarthen station.
Book your Kettering to Carmarthen train tickets online with East Midlands Railways, London Underground (Tube) and 2 other operators.
The distance between Kettering and Carmarthen is 251.7 km. The road distance is 476 km.
You can take a train from Kettering to Carmarthen via London St Pancras International, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 5h 50m.