The average train between Exeter and Llanelli takes 3h 35m and the fastest train takes 3h 24m. There is a train service every few hours from Exeter to Llanelli. 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 Exeter and Llanelli. The earliest departure is at 6:25 AM in the morning, and the last departure from Exeter is at 9:14 PM which arrives into Llanelli at 1:06 AM. All services require a transfer at Bristol Parkway and take an average of 3h 35m. The schedules shown below are for the next available departures.


3h 36m • 2 changes


3h 38m • 2 changes


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3h 30m • 2 changes


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3h 36m • 2 changes


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3h 30m • 2 changes
Want to know about travelling from Exeter to Llanelli? 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 Exeter to Llanelli. However, there are services departing from Exeter station and arriving at Llanelli station via Bristol Parkway. The journey, including transfers, takes approximately 3h 35m.
Exeter to Llanelli train services, operated by Cross Country, depart from Exeter St Davids station.
Exeter to Llanelli train services, operated by Cross Country, arrive at Swansea station.
Book your Exeter to Llanelli train tickets online with Cross Country, Great Western Railway (GWR) and Transport for Wales.
The distance between Exeter and Llanelli is 115.4 km. The road distance is 275 km.
You can take a train from Exeter St Davids to Llanelli via Bristol Parkway and Swansea in around 4h 1m.