The average bus between Carmarthen and Portbury takes 4h 39m and the fastest bus takes 4h 27m. There is at least one bus per day from Carmarthen to Portbury. 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 Portbury. The earliest departure is at 9:35 AM in the morning, and the last departure from Carmarthen is at 11:10 AM which arrives into Portbury at 3:37 PM. All services require a transfer at Swansea Bus Station Stand B and take an average of 4h 39m. The schedules shown below are for the next available departures.
Want to know about travelling from Carmarthen to Portbury? 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 Portbury. However, there are services departing from Rose and Crown station and arriving at Bus Station via Swansea Bus Station Stand B. The journey, including transfers, takes approximately 4h 39m.
Carmarthen to Portbury bus services, operated by National Express, depart from Rose and Crown station.
Carmarthen to Portbury bus services, operated by National Express, arrive at Bus Station.
The distance between Carmarthen and Portbury is 117.1 km. The road distance is 158 km.
You can take a bus from Rose and Crown to Gordano Services via Swansea Bus Station Stand B and Bus Station in around 4h 30m.
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