The average train between Devon and Hemel Hempstead takes 4h 43m and the fastest train takes 3h 49m. There is a train service every few hours from Devon to Hemel Hempstead. 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 Devon and Hemel Hempstead. The earliest departure is at 7:11 AM in the morning, and the last departure from Devon is at 11:22 PM which arrives into Hemel Hempstead at 7:11 AM. All services require a transfer at Exeter St Davids and take an average of 4h 43m. The schedules shown below are for the next available departures.
Arrives next day



4h 45m • 3 changes
Arrives next day



7h 49m • 3 changes



4h • 3 changes



4h 26m • 3 changes



4h 20m • 3 changes



4h 19m • 3 changes



4h • 3 changes



4h 26m • 3 changes



4h 20m • 3 changes



4h 19m • 3 changes



4h • 3 changes



4h 26m • 3 changes



4h 20m • 3 changes



4h 19m • 3 changes
Want to know about travelling from Devon to Hemel Hempstead? 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 Devon to Hemel Hempstead. However, there are services departing from Devon station and arriving at Hemel Hempstead station via London Paddington. The journey, including transfers, takes approximately 4h 43m.
Devon to Hemel Hempstead train services, operated by Great Western Railway (GWR), depart from Exeter St Davids station.
Devon to Hemel Hempstead train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Devon to Hemel Hempstead train tickets online with Great Western Railway (GWR), London Underground (Tube) and West Midlands Trains.
The distance between Devon and Hemel Hempstead is 255.3 km. The road distance is 331 km.
Great Western Railway (GWR) operates a train from Exeter St Davids to London Paddington hourly. Tickets cost £75–150 and the journey takes 2h 14m.