The average bus between Dumbarton and Cambuslang takes 1h 53m and the fastest bus takes 1h 29m. The bus runs at least 3 times per hour from Dumbarton to Cambuslang. 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 every 20 minutes between Dumbarton and Cambuslang. The earliest departure is at 4:47 AM at night, and the last departure from Dumbarton is at 4:10 PM which arrives into Cambuslang at 6:15 PM. All services require a transfer at Buchanan Street and take an average of 1h 53m. The schedules shown below are for the next available departures.

1h 54m • 1 change

1h 45m • 1 change

1h 38m • 1 change

1h 47m • 1 change
Want to know about travelling from Dumbarton to Cambuslang? 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 Dumbarton to Cambuslang. However, there are services departing from Dumbarton station and arriving at Cambuslang station via Buchanan Street. The journey, including transfers, takes approximately 1h 53m.
Dumbarton to Cambuslang bus services, operated by First Greater Glasgow, depart from Quay Street station.
Dumbarton to Cambuslang bus services, operated by First Greater Glasgow, arrive at School Avenue station.
Book your Dumbarton to Cambuslang bus tickets online with First Greater Glasgow.
The distance between Dumbarton and Cambuslang is 29.6 km. The road distance is 41 km.
You can take a bus from Quay Street to School Avenue via Buchanan Street and Central Station in around 1h 52m.