The average bus between Caernarfon and Pentraeth takes 1h 27m and the fastest bus takes 1h. There is a bus service every few hours from Caernarfon to Pentraeth. 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 Pentraeth. The earliest departure is at 6:50 AM in the morning, and the last departure from Caernarfon is at 11:25 PM which arrives into Pentraeth at 8:31 AM. All services require a transfer, and take on average 1h 27m. The schedules shown below are for the next available departures.

1h 34m • 1 change
1h 37m • 1 change
1h 32m • 1 change
1h 19m • 1 change
1h 21m • 1 change
1h 16m • 1 change
1h • 1 change
1h 18m • 1 change
1h 18m • 1 change
1h 21m • 1 change
1h 18m • 1 change
1h 10m • 1 change
1h 21m • 1 change
1h 19m • 1 change
1h 17m • 1 changeWant to know about travelling from Caernarfon to Pentraeth? 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 Caernarfon to Pentraeth. However, there are services departing from Caernarfon station and arriving at Pentraeth station via Bangor Bus Station Stand E station. The journey, including transfers, takes approximately 1h 27m.
Caernarfon to Pentraeth bus services, operated by Arriva UK, depart from Turf Square station.
Caernarfon to Pentraeth bus services, operated by Arriva UK, arrive at Post Office station.
The distance between Caernarfon and Pentraeth is 16.4 km. The road distance is 34 km.
You can take a bus from Turf Square to Post Office via Bangor Bus Station Stand D in around 1h 30m.