The average train between Heathrow Terminal 4 and Didcot takes 1h 25m and the fastest train takes 1h 16m. The train runs at least 2 times per hour from Heathrow Terminal 4 to Didcot. 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 every 30 minutes between Heathrow Terminal 4 and Didcot. The earliest departure is at 5:30 AM in the morning, and the last departure from Heathrow Terminal 4 is at 11:47 PM which arrives into Didcot at 1:35 AM. All services require a transfer, and take on average 1h 25m. The schedules shown below are for the next available departures.
Want to know about travelling from Heathrow Terminal 4 to Didcot? 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 Heathrow Terminal 4 to Didcot. However, there are services departing from Heathrow Terminal 4 station and arriving at Didcot station via London Paddington. The journey, including transfers, takes approximately 1h 25m.
Heathrow Terminal 4 to Didcot train services, operated by Elizabeth Line (TfL), depart from Heathrow Terminal 4 station.
Heathrow Terminal 4 to Didcot train services, operated by Elizabeth Line (TfL), arrive at Didcot Parkway station.
Book your Heathrow Terminal 4 to Didcot train tickets online with Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Heathrow Terminal 4 and Didcot is 57.6 km. The road distance is 111 km.
You can take a train from Heathrow Terminal 4 to Didcot Parkway via London Paddington in around 1h 20m.
