The average bus between Cardiff and Whitton takes 4h 30m and the fastest bus takes 3h 25m. The bus service runs several times per day 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 every 4 hours 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 5:16 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 4h 30m. The schedules shown below are for the next available departures.


3h 36m • 2 changes
Arrives next day


8h 7m • 2 changes
Arrives next day


5h 36m • 2 changes


3h 25m • 2 changes


4h • 2 changes


3h 37m • 2 changes


4h 16m • 2 changes


4h 45m • 2 changes


3h 25m • 2 changes


4h 22m • 2 changes


3h 47m • 2 changes
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 30m.
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 Heathrow Central Bus Station.
The distance between Cardiff and Whitton is 195.5 km. The road distance is 235 km.
National Express operates a bus from Sophia Gardens to Heathrow Central Bus Station hourly. Tickets cost £26–65 and the journey takes 2h 50m.