The average train between Plymouth and Haverfordwest takes 7h 44m and the fastest train takes 5h 42m. The train service runs several times per day from Plymouth to Haverfordwest. 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 Haverfordwest. The earliest departure is at 8:27 AM in the morning, and the last departure from Plymouth is at 8:14 PM which arrives into Haverfordwest at 10:34 AM. All services require a transfer, and take on average 7h 44m. The schedules shown below are for the next available departures.

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Want to know about travelling from Plymouth to Haverfordwest? 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 Haverfordwest. However, there are services departing from Plymouth station and arriving at Haverfordwest station via Bristol Temple Meads. The journey, including transfers, takes approximately 7h 44m.
Plymouth to Haverfordwest train services, operated by Cross Country, depart from Plymouth station.
Plymouth to Haverfordwest train services, operated by Cross Country, arrive at Haverfordwest station.
Book your Plymouth to Haverfordwest train tickets online with Cross Country, Transport for Wales and Great Western Railway (GWR).
The distance between Plymouth and Haverfordwest is 169.1 km. The road distance is 439 km.
You can take a train from Plymouth to Haverfordwest via Bristol Temple Meads in around 6h 24m.