The average bus between Cardiff and Whitton takes 4h 9m and the fastest bus takes 3h 27m. There is a bus service every few hours from Cardiff to Whitton. 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 hourly between Cardiff and Whitton. The earliest departure is at 1:40 AM at night, and the last departure from Cardiff is at 11:40 PM which arrives into Whitton at 3:48 AM. All services require a transfer, and take on average 4h 9m. The schedules shown below are for the next available departures.

4h 23m • 1 change

3h 54m • 1 change

4h 38m • 1 change

3h 57m • 1 change

3h 41m • 1 change

4h 24m • 1 change

3h 44m • 1 change

4h 38m • 1 change

3h 41m • 1 change

4h 24m • 1 change

3h 44m • 1 change

4h 38m • 1 change

3h 41m • 1 change

4h 24m • 1 change

3h 44m • 1 change

4h 38m • 1 change
Want to know about travelling from Cardiff to Whitton? 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 Cardiff to Whitton. However, there are services departing from Cardiff station and arriving at Whitton station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 4h 9m.
Cardiff to Whitton bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Whitton bus services, operated by National Express, arrive at Nelson Road station.
The distance between Cardiff and Whitton is 195.5 km. The road distance is 233 km.
You can take a bus from Sophia Gardens to Nelson Road via Heathrow Central Bus Station in around 3h 37m.