The average bus between Heathrow Terminal 4 and Northolt takes 1h 3m and the fastest bus takes 40 min. The bus runs at least 4 times per hour from Heathrow Terminal 4 to Northolt. 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 15 minutes between Heathrow Terminal 4 and Northolt. The earliest departure is at 1:15 PM in the afternoon, and the last departure from Heathrow Terminal 4 is at 11:26 PM which arrives into Northolt at 12:19 AM. All services require a transfer, and take on average 1h 3m. The schedules shown below are for the next available departures.

1h 5m • 1 change

1h 9m • 1 change

1h 2m • 1 change

1h 7m • 1 change
Want to know about travelling from Heathrow Terminal 4 to Northolt? 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 Heathrow Terminal 4 to Northolt. However, there are services departing from Heathrow Terminal 4 station and arriving at Northolt station via Northolt Station station. The journey, including transfers, takes approximately 1h 3m.
Heathrow Terminal 4 to Northolt bus services, operated by White Bus Services, depart from Hatton Cross Station.
Heathrow Terminal 4 to Northolt bus services, operated by White Bus Services, arrive at Northolt Station.
The distance between Heathrow Terminal 4 and Northolt is 11.4 km. The road distance is 20 km.
Metroline Travel operates a bus from Hatton Cross Station to Northolt Station every 10 minutes. Tickets cost £2 and the journey takes 52 min.