The average bus between Reading and Harrow takes 2h 9m and the fastest bus takes 1h 53m. The bus service runs several times per day from Reading to Harrow. 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 4 hours between Reading and Harrow. The earliest departure is at 2:40 AM at night, and the last departure from Reading is at 11:03 PM which arrives into Harrow at 1:18 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 2h 9m. The schedules shown below are for the next available departures.
Arrives next day

2h 46m • 1 change
Arrives next day

2h 16m • 1 change

2h 5m • 1 change

1h 58m • 1 change

2h 9m • 1 change

2h • 1 change

2h 5m • 1 change

1h 58m • 1 change

2h 9m • 1 change

2h • 1 change

2h 5m • 1 change

1h 57m • 1 change

2h 8m • 1 change

1h 59m • 1 change

2h 5m • 1 change

1h 57m • 1 change

2h 8m • 1 change

1h 58m • 1 change

2h 5m • 1 change

1h 57m • 1 change

2h 8m • 1 change

1h 58m • 1 change

2h 5m • 1 change

1h 57m • 1 change

2h 8m • 1 change

1h 59m • 1 change
Want to know about travelling from Reading to Harrow? 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 Harrow. However, there are services departing from Reading station and arriving at Harrow station via Heathrow Terminal 2. The journey, including transfers, takes approximately 2h 9m.
Reading to Harrow bus services, operated by RailAir, depart from Reading RailAir station.
Reading to Harrow bus services, operated by RailAir, arrive at Harrow Town Cen/ Sheepcote Rd station.
The distance between Reading and Harrow is 46 km. The road distance is 69 km.
You can take a bus from Reading RailAir to Harrow Town Cen/ Sheepcote Rd via Heathrow Terminal 2 and Heathrow Central Bus Station in around 2h 14m.