The average bus between Carmarthen and Chepstow takes 14h 25m and the fastest bus takes 4h 45m. There is at least one bus per day from Carmarthen to Chepstow. 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 once daily between Carmarthen and Chepstow. The earliest departure is at 11:10 AM in the morning, and the last departure from Carmarthen is at 11:10 AM which arrives into Chepstow at 3:55 PM. All services require a transfer, and take on average 14h 25m. The schedules shown below are for the next available departures.
Want to know about travelling from Carmarthen to Chepstow? 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 Carmarthen to Chepstow. However, there are services departing from Carmarthen station and arriving at Chepstow station via Swansea Bus Station Stand B station. The journey, including transfers, takes approximately 14h 25m.
Carmarthen to Chepstow bus services, operated by National Express, depart from Rose and Crown station.
Carmarthen to Chepstow bus services, operated by National Express, arrive at Chepstow Bus Station Stand 2.
Book your Carmarthen to Chepstow bus tickets online with National Express.
The distance between Carmarthen and Chepstow is 114.6 km. The road distance is 163 km.
You can take a bus from Rose and Crown to Chepstow Bus Station Stand 2 via Swansea Bus Station Stand B in around 4h.
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