The average bus between Cardiff Bay (Water) and Pontcanna takes 41 min and the fastest bus takes 17 min. There is a bus service every few hours from Cardiff Bay (Water) to Pontcanna. 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 Bay (Water) and Pontcanna. The earliest departure is at 12:32 AM at night, and the last departure from Cardiff Bay (Water) is at 10:53 PM which arrives into Pontcanna at 11:11 PM. All services require a transfer, and take on average 41 min. The schedules shown below are for the next available departures.

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6h 35m • 1 change
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18 min • 1 changeWant to know about travelling from Cardiff Bay (Water) to Pontcanna? 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 Bay (Water) to Pontcanna. However, there are services departing from Cardiff Bay (Water) station and arriving at Pontcanna station via Cardiff Bus Interchange Bay 1. The journey, including transfers, takes approximately 41 min.
Cardiff Bay (Water) to Pontcanna bus services, operated by First South & West Wales, depart from Mount Stuart Square station.
Cardiff Bay (Water) to Pontcanna bus services, operated by First South & West Wales, arrive at Berthwin Street station.
The distance between Cardiff Bay (Water) and Pontcanna is 4.4 km. The road distance is 4 km.
You can take a bus from Mount Stuart Square to Berthwin Street via Cardiff Bus Interchange Bay 1 in around 19 min.