The average train between Harpenden and Devon takes 4h 25m and the fastest train takes 3h 28m. There is a train service every few hours from Harpenden 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 Harpenden and Devon. The earliest departure is at 12:12 AM at night, and the last departure from Harpenden is at 11:20 PM which arrives into Devon at 9:37 AM. All services require a transfer at Farringdon and take an average of 4h 25m. The schedules shown below are for the next available departures.



3h 33m • 3 changes


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3h 29m • 3 changes


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3h 33m • 3 changes


3h 32m • 3 changes


3h 29m • 3 changes


3h 30m • 3 changes


3h 33m • 3 changes


3h 32m • 3 changes


3h 29m • 3 changes


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3h 29m • 3 changes


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3h 29m • 3 changes


11h 27m • 3 changes


3h 48m • 3 changes


3h 28m • 3 changes


3h 28m • 3 changesWant to know about travelling from Harpenden 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 Harpenden to Devon. However, there are services departing from Harpenden station and arriving at Exeter St Davids station via Farringdon station. The journey, including transfers, takes approximately 4h 25m.
Harpenden to Devon train services, operated by Thameslink, depart from Harpenden station.
Harpenden to Devon train services, operated by Great Western Railway (GWR), arrive at Exeter St Davids station.
Book your Harpenden to Devon train tickets online with Omio.
The distance between Harpenden and Devon is 264.1 km. The road distance is 314 km.
You can take a train from Harpenden to Yeoford via Farringdon, Farringdon Without, London Paddington, and Exeter St Davids in around 4h 31m.