The average bus between Knightswood and Dumbarton takes 1h 1m and the fastest bus takes 51 min. There is a bus service every few hours from Knightswood 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 hourly between Knightswood and Dumbarton. The earliest departure is at 6:36 AM in the morning, and the last departure from Knightswood is at 6:41 PM which arrives into Dumbarton at 7:33 PM. All services require a transfer, and take on average 1h 1m. The schedules shown below are for the next available departures.

1h 4m • 1 change

1h 13m • 1 change

1h 14m • 1 change

55 min • 1 change

1h 4m • 1 change

1h 13m • 1 change

1h 14m • 1 change

55 min • 1 change

1h 4m • 1 change

1h 13m • 1 change

1h 14m • 1 change

55 min • 1 change
Want to know about travelling from Knightswood 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 Knightswood to Dumbarton. However, there are services departing from Knightswood station and arriving at Dumbarton station via Clydebank station station. The journey, including transfers, takes approximately 1h 1m.
Knightswood to Dumbarton bus services, operated by First Greater Glasgow, depart from Chaplet Avenue station.
Knightswood to Dumbarton bus services, operated by First Greater Glasgow, arrive at Riverside Lane station.
The distance between Knightswood and Dumbarton is 15.1 km. The road distance is 22 km.
You can take a bus from Chaplet Avenue to Riverside Lane via Clydebank station in around 57 min.