The average bus between Slough and Caernarfon takes 11h 31m and the fastest bus takes 11h 30m. There is at least one bus per day from Slough to Caernarfon. 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 once daily between Slough and Caernarfon. The earliest departure is at 11:14 AM in the morning, and the last departure from Slough is at 11:17 AM which arrives into Caernarfon at 10:47 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 11h 31m. The schedules shown below are for the next available departures.
Want to know about travelling from Slough to Caernarfon? 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 Slough to Caernarfon. However, there are services departing from Slough station and arriving at Caernarfon station via Newtown Bus Station Stand 2 station. The journey, including transfers, takes approximately 11h 31m.
Slough to Caernarfon bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Central Bus Station.
Slough to Caernarfon bus services, operated by First Berkshire & The Thames Valley, arrive at Caernarfon Bus Station Stand A.
The distance between Slough and Caernarfon is 308.9 km. The road distance is 465 km.
You can take a bus from Wellington Street Stop B to Caernarfon Bus Station Stand A via Heathrow Central Bus Station, Newtown Bus Station, and Bus Depot in around 11h 58m.