The average train between Thatcham and Heathrow Terminal 4 takes 1h 31m and the fastest train takes 1h 23m. There is a train service every few hours from Thatcham 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 Thatcham and Heathrow Terminal 4. The earliest departure is at 5:54 AM in the morning, and the last departure from Thatcham is at 10:04 PM which arrives into Heathrow Terminal 4 at 11:27 PM. All services require a transfer, and take on average 1h 31m. The schedules shown below are for the next available departures.

1h 32m • 1 change

1h 33m • 1 change

1h 36m • 1 change

1h 27m • 1 change

1h 32m • 1 change

1h 33m • 1 change

1h 36m • 1 change

1h 27m • 1 change

1h 32m • 1 change

1h 33m • 1 change

1h 36m • 1 change

1h 27m • 1 change
Want to know about travelling from Thatcham 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 Thatcham to Heathrow Terminal 4. However, there are services departing from Thatcham station and arriving at Heathrow Terminal 4 station via London Paddington. The journey, including transfers, takes approximately 1h 31m.
Thatcham to Heathrow Terminal 4 train services, operated by Great Western Railway (GWR), depart from Thatcham station.
Thatcham to Heathrow Terminal 4 train services, operated by Great Western Railway (GWR), arrive at Heathrow Terminal 4 station.
Book your Thatcham to Heathrow Terminal 4 train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Thatcham and Heathrow Terminal 4 is 56.8 km. The road distance is 106 km.
You can take a train from Thatcham to Heathrow Terminal 4 via London Paddington in around 1h 29m.