The average bus between Didcot and Heathrow Terminal 4 takes 2h 37m and the fastest bus takes 2h 4m. There is an hourly bus service from Didcot 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.
Buses run hourly between Didcot and Heathrow Terminal 4. The earliest departure is at 5:02 AM in the morning, and the last departure from Didcot is at 9:36 PM which arrives into Heathrow Terminal 4 at 1:05 AM. All services require a transfer at Queens Lane and take an average of 2h 37m. The schedules shown below are for the next available departures.


2h 42m • 2 changes


2h 45m • 2 changes


2h 45m • 2 changes


2h 29m • 2 changes


2h 20m • 2 changes


2h 23m • 2 changes


2h 21m • 2 changes


2h 19m • 2 changes


2h 34m • 2 changes


2h 32m • 2 changes


2h 34m • 2 changes


2h 34m • 2 changes


2h 29m • 2 changes


2h 41m • 2 changes


2h 37m • 2 changes


2h 42m • 2 changes
Want to know about travelling from Didcot 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 bus from Didcot to Heathrow Terminal 4. However, there are services departing from Didcot station and arriving at Heathrow Terminal 4 station via Queens Lane. The journey, including transfers, takes approximately 2h 37m.
Didcot to Heathrow Terminal 4 bus services, operated by Thames Travel, depart from Parkway Station.
Didcot to Heathrow Terminal 4 bus services, operated by Thames Travel, arrive at Heathrow Terminal 5 station.
The distance between Didcot and Heathrow Terminal 4 is 57.6 km. The road distance is 102 km.
You can take a bus from Parkway Station to Heathrow Terminal 4 via Queens Lane and Heathrow Terminal 5 in around 2h 20m.