The average bus between Chiswick and Watford takes 1h 37m and the fastest bus takes 1h 21m. The bus service runs several times per day from Chiswick to Watford. 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 4 times a day between Chiswick and Watford. The earliest departure is at 3:44 AM at night, and the last departure from Chiswick is at 7:15 AM which arrives into Watford at 9:34 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 1h 37m. The schedules shown below are for the next available departures.

1h 29m • 1 change

1h 37m • 1 change

1h 44m • 1 change

1h 46m • 1 change
Want to know about travelling from Chiswick to Watford? 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 Chiswick to Watford. However, there are services departing from Chiswick station and arriving at Watford station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 1h 37m.
Chiswick to Watford bus services, operated by Metroline Travel, depart from Duke Road station.
Chiswick to Watford bus services, operated by Metroline Travel, arrive at Town Hall station.
The distance between Chiswick and Watford is 20.4 km. The road distance is 52 km.
You can take a bus from Duke Road to Town Hall via Heathrow Central Bus Station and Heathrow Terminal 3 in around 1h 26m.