The average train between Devon and Heathrow Terminal 4 takes 4h 18m and the fastest train takes 3h 20m. There is a train service every few hours from Devon to Heathrow Terminal 4. 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 Heathrow Terminal 4. 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 Heathrow Terminal 4 at 6:57 AM. All services require a transfer at Exeter St Davids and take an average of 4h 18m. The schedules shown below are for the next available departures.


3h 51m • 2 changes


3h 48m • 2 changes


4h • 2 changes
Arrives next day


7h 35m • 2 changes


3h 31m • 2 changes


3h 57m • 2 changes


3h 51m • 2 changes


3h 50m • 2 changes


3h 31m • 2 changes


3h 57m • 2 changes


3h 51m • 2 changes


3h 50m • 2 changes


3h 31m • 2 changes


3h 57m • 2 changes


3h 51m • 2 changes


3h 50m • 2 changes


3h 31m • 2 changes


3h 57m • 2 changes


3h 51m • 2 changes


3h 50m • 2 changes
Want to know about travelling from Devon to Heathrow Terminal 4? 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 Heathrow Terminal 4. However, there are services departing from Devon station and arriving at Heathrow Terminal 4 station via London Paddington. The journey, including transfers, takes approximately 4h 18m.
Devon to Heathrow Terminal 4 train services, operated by Great Western Railway (GWR), depart from Exeter St Davids station.
Devon to Heathrow Terminal 4 train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Devon to Heathrow Terminal 4 train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Devon and Heathrow Terminal 4 is 243.7 km. The road distance is 321 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.