- Distance: 445.7 mi
- Duration: 12h 45m
The bus between Cardiff and Dumbarton takes 12h 45m. The bus runs, on average, once a week from Cardiff to Dumbarton. 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 on demand between Cardiff and Dumbarton. Service times information will be available soon. All services run direct with no transfers required, and take on average 12h 45m.
Want to know about travelling from Cardiff to Dumbarton? 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 Dumbarton. However, there are services departing from Cardiff station and arriving at Dumbarton station via Birmingham Coach Station station. The journey, including transfers, takes approximately 10,675,199d 2h.
Cardiff to Dumbarton bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Dumbarton bus services, operated by National Express, arrive at Buchanan Bus Station.
Book your Cardiff to Dumbarton bus tickets online with Rome2Rio.
The distance between Cardiff and Dumbarton is 504.7 km. The road distance is 717 km.
You can take a bus from Sophia Gardens to Dumbarton Central via Birmingham Coach Station, Buchanan Bus Station, and Glasgow Queen Street in around 12h 45m.
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