The average bus between Harrow and Reading takes 2h 3m and the fastest bus takes 1h 40m. The bus runs at least 2 times per hour from Harrow to Reading. 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 every 30 minutes between Harrow and Reading. The earliest departure is at 3:09 AM at night, and the last departure from Harrow is at 10:26 PM which arrives into Reading at 12:15 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 3m. The schedules shown below are for the next available departures.

2h 2m • 1 change
2h 2m • 1 change
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2h 2m • 1 changeWant to know about travelling from Harrow to Reading? 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 Harrow to Reading. However, there are services departing from Harrow station and arriving at Reading station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 2h 3m.
Harrow to Reading bus services, operated by Metroline Travel, depart from Harrow Bus Station.
Harrow to Reading bus services, operated by Metroline Travel, arrive at Reading RailAir station.
The distance between Harrow and Reading is 46 km. The road distance is 67 km.
You can take a bus from Harrow Bus Station to Reading RailAir via Heathrow Central Bus Station and Heathrow Terminal 2 in around 1h 59m.