The average train between Llandudno and Watford takes 5h 5m and the fastest train takes 4h 24m. The train service runs several times per day from Llandudno to Watford. 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 Llandudno and Watford. The earliest departure is at 7:34 AM in the morning, and the last departure from Llandudno is at 10:04 PM which arrives into Watford at 1:11 PM. All services require a transfer at Chester and take an average of 5h 5m. The schedules shown below are for the next available departures.


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Want to know about travelling from Llandudno to Watford? 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 Llandudno to Watford. However, there are services departing from Llandudno station and arriving at Watford station via Chester. The journey, including transfers, takes approximately 5h 5m.
Llandudno to Watford train services, operated by Transport for Wales, depart from Llandudno station.
Llandudno to Watford train services, operated by Transport for Wales, arrive at London Euston station.
Book your Llandudno to Watford train tickets online with Transport for Wales, Avanti West Coast and West Midlands Trains.
The distance between Llandudno and Watford is 297.6 km. The road distance is 391 km.
You can take a train from Llandudno to Watford Junction via Chester and London Euston in around 4h 32m.