The average bus between Watford and A40 road takes 3h 20m and the fastest bus takes 2h 49m. The bus service runs several times per day from Watford to A40 road. 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 3 hours between Watford and A40 road. The earliest departure is at 6:49 AM in the morning, and the last departure from Watford is at 11:01 PM which arrives into A40 road at 2:25 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 3h 20m. The schedules shown below are for the next available departures.

3h 6m • 1 change
3h 23m • 1 change
3h 24m • 1 change
3h 29m • 1 change
3h 6m • 1 change
3h 23m • 1 change
3h 24m • 1 change
3h 29m • 1 change
3h 6m • 1 change
3h 23m • 1 change
3h 24m • 1 change
3h 29m • 1 change
3h 11m • 1 change
3h 50m • 1 change
3h 34m • 1 change
3h 12m • 1 change
2h 55m • 1 change
3h 29m • 1 change
3h 18m • 1 change
3h 29m • 1 change
2h 55m • 1 change
3h 49m • 1 change
3h 18m • 1 change
3h 48m • 1 changeWant to know about travelling from Watford to A40 road? 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 Watford to A40 road. However, there are services departing from Watford station and arriving at A40 road station via Heathrow Terminal 2. The journey, including transfers, takes approximately 3h 20m.
Watford to A40 road bus services, operated by Arriva UK, depart from Town Hall station.
Watford to A40 road bus services, operated by Arriva UK, arrive at Clock Tower station.
The distance between Watford and A40 road is 115.2 km. The road distance is 187 km.
You can take a bus from Town Hall to A40 road via Heathrow Terminal 2, Heathrow Central Bus Station, and Clock Tower in around 3h 58m.