- Distance: 19.5 mi
- Duration: 47 min
The average bus between Caernarfon and Porthmadog takes 47 min and the fastest bus takes 38 min. There is an hourly bus service from Caernarfon 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 hourly between Caernarfon and Porthmadog. The earliest departure is at 1:49 AM at night, and the last departure from Caernarfon is at 10:07 PM which arrives into Porthmadog at 10:59 PM. All services run direct with no transfers required, and take on average 47 min. The schedules shown below are for the next available departures.
Want to know about travelling from Caernarfon 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.
Yes, there is a direct bus departing from Caernarfon Bus Station Stand B and arriving at The Australia station. Services depart hourly, and operate every day. The journey takes approximately 47 min.
Caernarfon to Porthmadog bus services, operated by TaithCymru, depart from Caernarfon Bus Station Stand B.
Caernarfon to Porthmadog bus services, operated by TaithCymru, arrive at The Australia station.
The distance between Caernarfon and Porthmadog is 25.7 km. The road distance is 32 km.
TaithCymru operates a bus from Caernarfon Bus Station Stand B to The Australia every 3 hours, and the journey takes 38 min. Two other operators also service this route.
