The average bus between Aberystwyth and Carmarthenshire takes 3h 10m and the fastest bus takes 2h 38m. The bus service runs several times per day from Aberystwyth to Carmarthenshire. 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 every 4 hours between Aberystwyth and Carmarthenshire. The earliest departure is at 4:36 AM at night, and the last departure from Aberystwyth is at 4:36 PM which arrives into Carmarthenshire at 7:54 PM. All services require a transfer at Carmarthen station and take an average of 3h 10m. The schedules shown below are for the next available departures.

2h 40m • 1 change
2h 40m • 1 change
2h 40m • 1 change
2h 40m • 1 change
2h 40m • 1 change
2h 40m • 1 changeWant to know about travelling from Aberystwyth to Carmarthenshire? 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 Aberystwyth to Carmarthenshire. However, there are services departing from Aberystwyth Bus Station Stand 5 and arriving at Carmarthen station via Carmarthen station. The journey, including transfers, takes approximately 3h 10m.
Aberystwyth to Carmarthenshire bus services, operated by TaithCymru, depart from Aberystwyth Bus Station Stand 5.
Aberystwyth to Carmarthenshire bus services, operated by TaithCymru, arrive at Carmarthen station.
The distance between Aberystwyth and Carmarthenshire is 65 km. The road distance is 80 km.
TaithCymru operates a bus from Aberystwyth Bus Station Stand 5 to Carmarthen station hourly, and the journey takes 1h 44m. Mid Wales Travel also services this route twice daily.