The average bus between Reading and Sunbury-on-Thames takes 2h 9m and the fastest bus takes 1h 33m. There is an hourly bus service from Reading to Sunbury-on-Thames. 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 Reading and Sunbury-on-Thames. The earliest departure is at 3:40 AM at night, and the last departure from Reading is at 11:03 PM which arrives into Sunbury-on-Thames at 12:41 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 2h 9m. The schedules shown below are for the next available departures.


1h 36m • 2 changes


1h 51m • 2 changes


1h 35m • 2 changes


1h 33m • 2 changes


3h 2m • 2 changes


1h 47m • 2 changes


2h 27m • 2 changes


2h 24m • 2 changes


3h 7m • 2 changes


1h 54m • 2 changes


2h 24m • 2 changes


2h 24m • 2 changes
Want to know about travelling from Reading to Sunbury-on-Thames? 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 Reading to Sunbury-on-Thames. However, there are services departing from Reading station and arriving at Sunbury-on-Thames station via Heathrow Terminal 5. The journey, including transfers, takes approximately 2h 9m.
Reading to Sunbury-on-Thames bus services, operated by RailAir, depart from Reading RailAir station.
Reading to Sunbury-on-Thames bus services, operated by RailAir, arrive at Green Way station.
Book your Reading to Sunbury-on-Thames bus tickets online with RailAir, Carlone Buses and 2 other operators.
The distance between Reading and Sunbury-on-Thames is 38.8 km. The road distance is 59 km.
You can take a bus from Reading RailAir to Green Way via Heathrow Terminal 5 and Ashford Hospital Entrance in around 1h 51m.