There are 4 ways to get from Caernarfon to Porth by train, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Bangor (Gwynedd) to Cardiff Centraltrain Holyhead - Cardiff Central
6h 37m£75–119Bus via Newtown
cheapest- Take the bus from Caernarfon Bus Station Stand B to Clockbus 1
- Take the bus from Bus Depot to Newtown Bus Stationbus X85
- Take the bus from Newtown Bus Station Stand 2 to Merthyr Bus Station 7bus T4
9h£24–37Drive 150.6 mi
- Drive from Caernarfon to Porthcar 150.6 mi
3h 39m£38–54Bus
- Take the bus from Turf Square to Aberystwyth Bus Station Stand 4bus T2
- Take the bus from Aberystwyth Bus Station Stand 7 to Tresillian Waybus T1c
10h 39m
Comparing Your Travel Options
The cheapest way to get from Caernarfon to Porth is to bus via Newtown which costs £23 - £40 and takes 9h.
The fastest way to get from Caernarfon to Porth is to drive which takes 3h 39m and costs £35 - £55.
No, there is no direct bus from Caernarfon station to Porth. However, there are services departing from Caernarfon Bus Station Stand B and arriving at Pontypridd Road via Bus Depot, Newtown Bus Station Stand 2, Merthyr Bus Station 8 and Pontypridd Bus Station Stand 9. The journey, including transfers, takes approximately 9h.
No, there is no direct train from Caernarfon to Porth. However, there are services departing from Bangor (Gwynedd) and arriving at Porth via Cardiff Central. The journey, including transfers, takes approximately 6h 37m.
The distance between Caernarfon and Porth is 233 miles. The road distance is 151.5 miles.
The best way to get from Caernarfon to Porth without a car is to train which takes 6h 37m and costs £75 - £120.
It takes approximately 6h 37m to get from Caernarfon to Porth, including transfers.
Caernarfon to Porth bus services, operated by TaithCymru, depart from Caernarfon Bus Station Stand B.
Caernarfon to Porth train services, operated by Transport for Wales, depart from Bangor (Gwynedd) station.
The best way to get from Caernarfon to Porth is to train which takes 6h 37m and costs £75 - £120. Alternatively, you can bus via Newtown, which costs £23 - £40 and takes 9h.
What companies run services between Caernarfon, Wales and Porth, Wales?
Transport for Wales operates a train from Bangor (Gwynedd) to Cardiff Central every 4 hours. Tickets cost £70–110 and the journey takes 4h 12m. Alternatively, you can take a bus from Caernarfon Bus Station Stand B to Pontypridd Road via Clock, Bus Depot, Newtown Bus Station Stand 2, Merthyr Bus Station 8, and Pontypridd Bus Station Stand 9 in around 9h.
- Phone
- 03333 211 202
- Website
- Transport for Wales
Train from Bangor (Gwynedd) to Cardiff Central
- Ave. Duration
- 4h 12m
- Frequency
- Every 4 hours
- Estimated price
- £70–110
- Website
- Transport for Wales
- Website
- TaithCymru
Bus from Caernarfon Bus Station Stand B to Clock
- Ave. Duration
- 1h 58m
- Frequency
- Every 3 hours
- Schedules at
- TaithCymru
- Phone
- +44 1654 702100
- [email protected]
- Website
- Lloyd's Coaches
Bus from Caernarfon Bus Station Stand B to Clock
- Ave. Duration
- 2h 32m
- Frequency
- Every 4 hours
- Estimated price
- £7–10
- Website
- Lloyd's Coaches
Bus from Turf Square to Aberystwyth Bus Station Stand 4
- Ave. Duration
- 3h 20m
- Frequency
- Every 4 hours
- Estimated price
- £10–13
- Website
- Lloyd's Coaches
- Phone
- 01691 780212
- [email protected]
- Website
- Tanat Valley Coaches
Bus from Bus Depot to Newtown Bus Station
- Ave. Duration
- 1h 2m
- Frequency
- Every 4 hours
- Estimated price
- £3–4
- Website
- Tanat Valley Coaches
- Phone
- 01686 412231
- Website
- Celtic Travel
Bus from Newtown Bus Station Stand 2 to Merthyr Bus Station 7
- Ave. Duration
- 2h 35m
- Frequency
- Every 4 hours
- Estimated price
- £7–9
- Website
- Celtic Travel
- Phone
- +44 1970 828288
- [email protected]
- Website
- Mid Wales Travel
Bus from Aberystwyth Bus Station Stand 7 to Tresillian Way
- Ave. Duration
- 4h 15m
- Frequency
- Once daily
- Website
- Mid Wales Travel
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Booking & Getting There
Caernarfon to Porth bus services, operated by TaithCymru, arrive at Clock station.
Caernarfon to Porth train services, operated by Transport for Wales, arrive at Cardiff Central station.
Yes, the driving distance between Caernarfon to Porth is 151 miles. It takes approximately 3h 39m to drive from Caernarfon to Porth.
There are 1770+ hotels available in Porth.










