The average bus between Techniquest and Cardiff Castle takes 48 min and the fastest bus takes 14 min. There is a bus service every few hours from Techniquest to Cardiff Castle. 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 Techniquest and Cardiff Castle. The earliest departure is at 12:32 AM at night, and the last departure from Techniquest is at 9:51 PM which arrives into Cardiff Castle at 10:23 PM. All services require a transfer at Mount Stuart Square and take an average of 48 min. The schedules shown below are for the next available departures.

26 min • 1 change
14 min • 1 change
32 min • 1 change
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6h 28m • 1 change
18 min • 1 change
26 min • 1 change
14 min • 1 change
6h 33m • 1 change
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1h 15m • 1 change
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6h 22m • 1 change
15 min • 1 change
26 min • 1 change
14 min • 1 changeWant to know about travelling from Techniquest to Cardiff Castle? 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 Techniquest to Cardiff Castle. However, there are services departing from Techniquest station and arriving at Cardiff Castle station via Cardiff Bus Interchange Bay 1. The journey, including transfers, takes approximately 48 min.
Techniquest to Cardiff Castle bus services, operated by First South & West Wales, depart from Mount Stuart Square station.
Techniquest to Cardiff Castle bus services, operated by First South & West Wales, arrive at Cardiff Bridge KR station.
The distance between Techniquest and Cardiff Castle is 2.5 km. The road distance is 4 km.
You can take a vehicle from Techniquest to Cardiff Castle via Mount Stuart Square, Cardiff Bus Interchange Bay 1, Cardiff Bus Interchange Bay 14, and Cardiff Bridge KR in around 23 min.