The average train between Watford and Llandudno takes 4h 41m and the fastest train takes 3h 56m. The train service runs several times per day from Watford to Llandudno. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 3 hours between Watford and Llandudno. The earliest departure is at 7:30 AM in the morning, and the last departure from Watford is at 7:40 PM which arrives into Llandudno at 8:39 AM. All services require a transfer at London Euston and take an average of 4h 41m. The schedules shown below are for the next available departures.


4h 12m • 2 changes


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3h 58m • 2 changes


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3h 58m • 2 changes


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3h 58m • 2 changes


3h 56m • 2 changes


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4h 12m • 2 changes


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3h 58m • 2 changes
Want to know about travelling from Watford to Llandudno? 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 train from Watford to Llandudno. However, there are services departing from Watford station and arriving at Llandudno station via Chester. The journey, including transfers, takes approximately 4h 41m.
Watford to Llandudno train services, operated by Avanti West Coast, depart from London Euston station.
Watford to Llandudno train services, operated by Avanti West Coast, arrive at Llandudno station.
Book your Watford to Llandudno train tickets online with Avanti West Coast, Transport for Wales and West Midlands Trains.
The distance between Watford and Llandudno is 297.6 km. The road distance is 391 km.
You can take a train from Watford Junction to Llandudno via London Euston and Chester in around 5h 28m.