The average bus between Porthmadog and Llangefni takes 2h 44m and the fastest bus takes 2h 37m. The bus service runs several times per day from Porthmadog to Llangefni. 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 Porthmadog and Llangefni. The earliest departure is at 6:50 AM in the morning, and the last departure from Porthmadog is at 8:05 PM which arrives into Llangefni at 10:50 PM. All services require a transfer, and take on average 2h 44m. The schedules shown below are for the next available departures.

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Want to know about travelling from Porthmadog to Llangefni? 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 Porthmadog to Llangefni. However, there are services departing from Porthmadog station and arriving at Llangefni station via Bangor Bus Station Stand B station. The journey, including transfers, takes approximately 2h 44m.
Porthmadog to Llangefni bus services, operated by Lloyd's Coaches, depart from Porthmadog Park A station.
Porthmadog to Llangefni bus services, operated by Lloyd's Coaches, arrive at Post Office station.
The distance between Porthmadog and Llangefni is 38.7 km. The road distance is 79 km.
You can take a bus from Porthmadog Park A to Post Office via Bangor Bus Station Stand C in around 2h 46m.