The average bus between Llangefni and Porthmadog takes 2h 52m and the fastest bus takes 2h 28m. The bus service runs several times per day from Llangefni to Porthmadog. 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 Llangefni and Porthmadog. The earliest departure is at 7:32 AM in the morning, and the last departure from Llangefni is at 11:15 PM which arrives into Porthmadog at 10:00 AM. All services require a transfer, and take on average 2h 52m. The schedules shown below are for the next available departures.

2h 28m • 1 change

2h 44m • 1 change

2h 43m • 1 change

2h 41m • 1 change

2h 28m • 1 change

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2h 43m • 1 change

2h 41m • 1 change

2h 28m • 1 change

2h 44m • 1 change

2h 43m • 1 change

2h 41m • 1 change

2h 28m • 1 change

2h 44m • 1 change

2h 43m • 1 change

2h 41m • 1 change

2h 28m • 1 change

2h 44m • 1 change

2h 43m • 1 change

2h 41m • 1 change

2h 28m • 1 change

2h 44m • 1 change

2h 43m • 1 change

2h 41m • 1 change
Want to know about travelling from Llangefni to Porthmadog? 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 Llangefni to Porthmadog. However, there are services departing from Llangefni station and arriving at Porthmadog station via Bangor Bus Station Stand C station. The journey, including transfers, takes approximately 2h 52m.
Llangefni to Porthmadog bus services, operated by Arriva UK, depart from Post Office station.
Llangefni to Porthmadog bus services, operated by Arriva UK, arrive at The Australia station.
The distance between Llangefni and Porthmadog is 38.7 km. The road distance is 79 km.
You can take a bus from Post Office to The Australia via Bangor Bus Station Stand B in around 3h 7m.