The average train between Watford Junction and Devon takes 4h 17m and the fastest train takes 3h 22m. There is a train service every few hours from Watford Junction to Devon. 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 hourly between Watford Junction and Devon. The earliest departure is at 7:01 AM in the morning, and the last departure from Watford Junction is at 11:42 PM which arrives into Devon at 9:37 AM. All services require a transfer at Harrow & Wealdstone and take an average of 4h 17m. The schedules shown below are for the next available departures.



3h 22m • 3 changes



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3h 28m • 3 changes



3h 36m • 3 changes



3h 22m • 3 changes



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3h 36m • 3 changes



3h 22m • 3 changes



3h 22m • 3 changes



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3h 36m • 3 changes



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3h 35m • 3 changes
Want to know about travelling from Watford Junction to Devon? 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 Junction to Devon. However, there are services departing from Watford Junction station and arriving at Devon station via Exeter St Davids. The journey, including transfers, takes approximately 4h 17m.
Watford Junction to Devon train services, operated by London Overground, depart from London Paddington station.
Watford Junction to Devon train services, operated by London Overground, arrive at Exeter St Davids station.
Book your Watford Junction to Devon train tickets online with London Overground, London Underground (Tube) and 3 other operators.
The distance between Watford Junction and Devon is 254.7 km. The road distance is 320 km.
Great Western Railway (GWR) operates a train from London Paddington to Exeter St Davids hourly. Tickets cost £75–150 and the journey takes 2h 8m.