The average train between Llangennech and Cardiff takes 2h 9m and the fastest train takes 1h 35m. The train service runs several times per day from Llangennech to Cardiff. 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 5 times a day between Llangennech and Cardiff. The earliest departure is at 7:31 AM in the morning, and the last departure from Llangennech is at 10:16 PM which arrives into Cardiff at 12:38 AM. All services require a transfer, and take on average 2h 9m. The schedules shown below are for the next available departures.

1h 45m • 1 change

1h 59m • 1 change

1h 49m • 1 change

1h 55m • 1 change

1h 45m • 1 change

1h 59m • 1 change

1h 49m • 1 change

1h 55m • 1 change

1h 45m • 1 change

1h 59m • 1 change

1h 49m • 1 change

1h 55m • 1 change

1h 45m • 1 change

1h 59m • 1 change

1h 49m • 1 change

1h 55m • 1 change

1h 45m • 1 change

1h 59m • 1 change

1h 49m • 1 change

1h 55m • 1 change
Want to know about travelling from Llangennech to Cardiff? 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 Llangennech to Cardiff. However, there are services departing from Llangennech station and arriving at Cardiff station via Swansea. The journey, including transfers, takes approximately 2h 9m.
Llangennech to Cardiff train services, operated by Transport for Wales, depart from Llangennech station.
Llangennech to Cardiff train services, operated by Transport for Wales, arrive at Cardiff Central station.
Book your Llangennech to Cardiff train tickets online with Transport for Wales and Great Western Railway (GWR).
The distance between Llangennech and Cardiff is 67 km. The road distance is 98 km.
You can take a train from Llangennech to Cardiff Central via Swansea in around 1h 52m.