The average bus between Caernarfon and Haverfordwest takes 6h 27m and the fastest bus takes 6h 6m. The bus runs, on average, 6 times per week from Caernarfon 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.
Buses run 6 times a week between Caernarfon and Haverfordwest. The earliest departure is at 5:42 AM in the morning, and the last departure from Caernarfon is at 11:42 AM which arrives into Haverfordwest at 5:48 PM. All services require a transfer at Carmarthen station and take an average of 6h 27m. The schedules shown below are for the next available departures.
Want to know about travelling from Caernarfon 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 bus from Caernarfon to Haverfordwest. However, there are services departing from Caernarfon Bus Station Stand B and arriving at Carmarthen station via Carmarthen station. The journey, including transfers, takes approximately 6h 27m.
Caernarfon to Haverfordwest bus services, operated by TaithCymru, depart from Caernarfon Bus Station Stand B.
Caernarfon to Haverfordwest bus services, operated by TaithCymru, arrive at Carmarthen station.
The distance between Caernarfon and Haverfordwest is 155.8 km. The road distance is 220 km.
TaithCymru operates a bus from Caernarfon Bus Station Stand B to Carmarthen station every 3 hours, and the journey takes 4h 38m.
