The average train between Haverfordwest and Caerphilly Castle takes 3h 42m and the fastest train takes 2h 51m. The train service runs several times per day from Haverfordwest to Caerphilly Castle. 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 3 hours between Haverfordwest and Caerphilly Castle. The earliest departure is at 6:10 AM in the morning, and the last departure from Haverfordwest is at 9:50 PM which arrives into Caerphilly Castle at 5:55 AM. All services require a transfer at Cardiff Central and take an average of 3h 42m. The schedules shown below are for the next available departures.

3h 1m • 1 change
2h 56m • 1 change
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3h • 1 change
2h 56m • 1 change
2h 59m • 1 change
3h 3m • 1 change
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2h 56m • 1 change
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2h 55m • 1 changeWant to know about travelling from Haverfordwest to Caerphilly Castle? 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 Haverfordwest to Caerphilly Castle. However, there are services departing from Haverfordwest station and arriving at Caerphilly Castle station via Cardiff Central. The journey, including transfers, takes approximately 3h 42m.
Haverfordwest to Caerphilly Castle train services, operated by Transport for Wales, depart from Haverfordwest station.
Haverfordwest to Caerphilly Castle train services, operated by Transport for Wales, arrive at Cardiff Central station.
Book your Haverfordwest to Caerphilly Castle train tickets online with Transport for Wales.
The distance between Haverfordwest and Caerphilly Castle is 122.9 km. The road distance is 187 km.
Transport for Wales operates a train from Haverfordwest to Cardiff Central hourly. Tickets cost £35–60 and the journey takes 2h 33m.