The average train between Cornwall and Llanelli takes 7h 18m and the fastest train takes 5h 59m. The train service runs several times per day from Cornwall 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 every 4 hours between Cornwall and Llanelli. The earliest departure is at 7:50 AM in the morning, and the last departure from Cornwall is at 9:59 PM which arrives into Llanelli at 2:18 PM. All services require a transfer at Par and take an average of 7h 18m. The schedules shown below are for the next available departures.




6h 6m • 4 changes




6h 1m • 4 changes




6h 53m • 4 changes




5h 59m • 4 changes




6h 6m • 4 changes




6h 7m • 4 changes




6h 37m • 4 changes




6h 48m • 4 changes




6h 23m • 4 changes




7h 3m • 4 changes




6h 16m • 4 changes




6h 40m • 4 changes




6h 6m • 4 changes




6h 1m • 4 changes




6h 53m • 4 changes




5h 59m • 4 changes




6h 6m • 4 changes




6h 1m • 4 changes




6h 53m • 4 changes




5h 59m • 4 changes




6h 6m • 4 changes




6h 1m • 4 changes




6h 53m • 4 changes




5h 59m • 4 changes




6h 6m • 4 changes




6h 1m • 4 changes




6h 45m • 4 changes




5h 59m • 4 changes
Want to know about travelling from Cornwall 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 Cornwall to Llanelli. However, there are services departing from Cornwall station and arriving at Llanelli station via Plymouth. The journey, including transfers, takes approximately 7h 18m.
Cornwall to Llanelli train services, operated by Great Western Railway (GWR), depart from Par station.
Cornwall to Llanelli train services, operated by Great Western Railway (GWR), arrive at Swansea station.
Book your Cornwall to Llanelli train tickets online with Great Western Railway (GWR), Cross Country and Transport for Wales.
The distance between Cornwall and Llanelli is 146.6 km. The road distance is 419 km.
You can take a train from Luxulyan to Llanelli via Par, Plymouth, Bristol Parkway, and Swansea in around 7h 27m.