The average train between Hounslow and Devon takes 3h 35m and the fastest train takes 2h 56m. There is a train service every few hours from Hounslow 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 Hounslow and Devon. The earliest departure is at 5:31 AM in the morning, and the last departure from Hounslow is at 11:01 PM which arrives into Devon at 6:30 AM. All services require a transfer at Reading and take an average of 3h 35m. The schedules shown below are for the next available departures.


3h 3m • 2 changes


3h 4m • 2 changes


3h 7m • 2 changes


2h 56m • 2 changes


4h 6m • 2 changes


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3h 5m • 2 changes


4h 6m • 2 changes


3h 6m • 2 changes


3h 6m • 2 changes


3h 5m • 2 changes


4h 6m • 2 changes


3h 6m • 2 changes


3h 6m • 2 changes


3h 5m • 2 changes
Want to know about travelling from Hounslow 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 Hounslow to Devon. However, there are services departing from Hounslow station and arriving at Devon station via Reading. The journey, including transfers, takes approximately 3h 35m.
Hounslow to Devon train services, operated by Elizabeth Line (TfL), depart from Southall station.
Hounslow to Devon train services, operated by Elizabeth Line (TfL), arrive at Exeter St Davids station.
Book your Hounslow to Devon train tickets online with Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Hounslow and Devon is 249.7 km. The road distance is 280 km.
You can take a train from Southall to Yeoford via Reading and Exeter St Davids in around 3h 53m.