The average train between Plymouth and Llandeilo takes 7h 1m and the fastest train takes 5h 18m. The train service runs several times per day from Plymouth to Llandeilo. 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 4 times a day between Plymouth and Llandeilo. The earliest departure is at 6:20 AM in the morning, and the last departure from Plymouth is at 8:08 PM which arrives into Llandeilo at 6:14 AM. All services require a transfer at Bristol Parkway and take an average of 7h 1m. The schedules shown below are for the next available departures.


5h 18m • 2 changes


5h 25m • 2 changes


5h 21m • 2 changes
Arrives next day


15h 27m • 2 changes


5h 22m • 2 changes


5h 24m • 2 changes


5h 22m • 2 changes
Arrives next day


10h 5m • 2 changes


5h 22m • 2 changes


5h 24m • 2 changes


5h 22m • 2 changes
Arrives next day


10h 5m • 2 changes


5h 22m • 2 changes


5h 24m • 2 changes


5h 22m • 2 changes
Arrives next day


10h 5m • 2 changes
Want to know about travelling from Plymouth to Llandeilo? 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 Plymouth to Llandeilo. However, there are services departing from Plymouth station and arriving at Llandeilo station via Bristol Parkway. The journey, including transfers, takes approximately 7h 1m.
Plymouth to Llandeilo train services, operated by Cross Country, depart from Plymouth station.
Plymouth to Llandeilo train services, operated by Cross Country, arrive at Llandeilo station.
Book your Plymouth to Llandeilo train tickets online with Cross Country, Great Western Railway (GWR) and Transport for Wales.
The distance between Plymouth and Llandeilo is 168.7 km. The road distance is 389 km.
You can take a train from Plymouth to Llandeilo via Bristol Parkway and Swansea in around 6h 12m.