The average bus between Troon and Dumbarton takes 2h 56m and the fastest bus takes 2h 30m. The bus service runs several times per day from Troon 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 every 3 hours between Troon and Dumbarton. The earliest departure is at 7:58 AM in the morning, and the last departure from Troon is at 7:30 PM which arrives into Dumbarton at 11:26 PM. All services require a transfer at Kilmarnock Bus Station and take an average of 2h 56m. The schedules shown below are for the next available departures.


3h 6m • 2 changes


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2h 31m • 2 changes


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3h 22m • 2 changes


3h 6m • 2 changes


2h 43m • 2 changes


2h 36m • 2 changes


2h 31m • 2 changes


3h 6m • 2 changes


2h 43m • 2 changes


2h 36m • 2 changes


2h 31m • 2 changes


3h 6m • 2 changes


2h 43m • 2 changes


2h 36m • 2 changes


2h 31m • 2 changes
Want to know about travelling from Troon 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 Troon to Dumbarton. However, there are services departing from Troon station and arriving at Dumbarton station via Kilmarnock Bus Station station. The journey, including transfers, takes approximately 2h 56m.
Troon to Dumbarton bus services, operated by Stagecoach West Scotland, depart from Portland Street station.
Troon to Dumbarton bus services, operated by Stagecoach West Scotland, arrive at Barloan Toll station.
The distance between Troon and Dumbarton is 44.9 km. The road distance is 82 km.
You can take a bus from Portland Street to Barloan Toll via Kilmarnock Bus Station and Buchanan Bus Station in around 2h 38m.