The average bus between Llanrumney and Cardiff Bay takes 59 min and the fastest bus takes 38 min. There is a bus service every few hours from Llanrumney to Cardiff Bay. 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 Llanrumney and Cardiff Bay. The earliest departure is at 6:23 AM in the morning, and the last departure from Llanrumney is at 9:07 PM which arrives into Cardiff Bay at 10:11 PM. All services require a transfer at Cardiff Bus Interchange Bay 14 and take an average of 59 min. The schedules shown below are for the next available departures.

1h 25m • 1 change

48 min • 1 change

1h 12m • 1 change

53 min • 1 change

1h 9m • 1 change

1h 5m • 1 change

59 min • 1 change

44 min • 1 change

1h 19m • 1 change

1h 18m • 1 change

1h 14m • 1 change

1h 13m • 1 change
Want to know about travelling from Llanrumney to Cardiff Bay? 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 Llanrumney to Cardiff Bay. However, there are services departing from Llanrumney station and arriving at Cardiff Bay station via Cardiff Bus Interchange Bay 14. The journey, including transfers, takes approximately 59 min.
Llanrumney to Cardiff Bay bus services, operated by Cardiff Bus, depart from Witla Court station.
Llanrumney to Cardiff Bay bus services, operated by Cardiff Bus, arrive at Cardiff Bus Interchange Bay 14 station.
The distance between Llanrumney and Cardiff Bay is 6.5 km. The road distance is 10 km.
Cardiff Bus operates a bus from Witla Court to Cardiff Bus Interchange Bay 14 every 30 minutes. Tickets cost £2 and the journey takes 27 min.