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Chepstow to Caernarfon buses

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Trip Overview

The average bus between Chepstow and Caernarfon takes 19h 29m and the fastest bus takes 10h 31m. There is at least one bus per day from Chepstow 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.

19h 29m
Duration
228 mi
Distance
Once daily
Frequency

Chepstow to Caernarfon bus times

Buses run once daily between Chepstow and Caernarfon. The earliest departure is at 1:15 PM in the afternoon, and the last departure from Chepstow is at 10:10 PM which arrives into Caernarfon at 11:46 PM. All services require a transfer at Swansea Bus Station Stand B and take an average of 19h 29m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

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    Arrives next day

    National ExpressNational ExpressTaithCymru26h 26m • 2 changes

Departing Tuesday, November 3, 2026

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    Arrives next day

    National ExpressNational ExpressTaithCymru26h 26m • 2 changes

Departing Wednesday, November 4, 2026

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    Arrives next day

    National ExpressNational ExpressTaithCymru26h 26m • 2 changes

Departing Friday, November 6, 2026

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    National ExpressNational ExpressTaithCymru10h 31m • 2 changes

Departing Saturday, November 7, 2026

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    National ExpressNational ExpressTaithCymru10h 31m • 2 changes

Departing Sunday, November 8, 2026

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    National ExpressNational ExpressTaithCymru10h 31m • 2 changes
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    Arrives next day

    National ExpressNational ExpressTaithCymru25h 36m • 2 changes

Frequently asked questions

Want to know about travelling from Chepstow 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.

Map of how to get from Chepstow to Caernarfon.ExpandLaunch map view
  • Distance: 228.5 mi
  • Duration: 19h 29m

What companies run services between Chepstow, Wales and Caernarfon, Wales?

You can take a bus from Chepstow Bus Station Stand 2 to Caernarfon Bus Station Stand B via Swansea Bus Station Stand B, Rose and Crown, and Carmarthen station in around 9h 35m.

Operators