The average bus between Dumbarton and Cumbernauld takes 1h 39m and the fastest bus takes 1h 19m. The bus runs at least 3 times per hour from Dumbarton to Cumbernauld. 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 Cumbernauld. The earliest departure is at 4:47 AM at night, and the last departure from Dumbarton is at 10:24 PM which arrives into Cumbernauld at 11:59 PM. All services require a transfer at Mitchell Street and take an average of 1h 39m. The schedules shown below are for the next available departures.

1h 36m • 1 change
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1h 47m • 1 change
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1h 36m • 1 change
1h 25m • 1 change
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1h 27m • 1 change
1h 39m • 1 change
1h 24m • 1 change
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1h 32m • 1 change
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1h 32m • 1 changeWant to know about travelling from Dumbarton to Cumbernauld? 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 Cumbernauld. However, there are services departing from Shopping Centre Entrance station and arriving at Mitchell Street station via Mitchell Street station. The journey, including transfers, takes approximately 1h 39m.
Dumbarton to Cumbernauld bus services, operated by First Greater Glasgow, depart from Shopping Centre Entrance station.
Dumbarton to Cumbernauld bus services, operated by First Greater Glasgow, arrive at Mitchell Street station.
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The distance between Dumbarton and Cumbernauld is 36.1 km. The road distance is 42 km.
First Greater Glasgow operates a bus from Shopping Centre Entrance to Mitchell Street every 15 minutes. Tickets cost £5–7 and the journey takes 1h 10m.