The average bus between Dumbarton and Troon takes 4h 10m and the fastest bus takes 2h 35m. The bus service runs several times per day from Dumbarton to Troon. 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 twice daily between Dumbarton and Troon. The earliest departure is at 4:20 PM in the afternoon, and the last departure from Dumbarton is at 10:19 PM which arrives into Troon at 11:50 AM. All services require a transfer at Hielenman's Umbrella and take an average of 4h 10m. The schedules shown below are for the next available departures.


2h 59m • 2 changes


2h 35m • 2 changes


3h 3m • 2 changes


3h • 2 changes
Want to know about travelling from Dumbarton to Troon? 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 Troon. However, there are services departing from Dumbarton station and arriving at Troon station via Hielenman's Umbrella. The journey, including transfers, takes approximately 4h 10m.
Dumbarton to Troon bus services, operated by First Greater Glasgow, depart from Quay Street station.
Dumbarton to Troon bus services, operated by First Greater Glasgow, arrive at Bradan Road station.
The distance between Dumbarton and Troon is 44.9 km. The road distance is 88 km.
You can take a bus from Quay Street to Bradan Road via Hielenman's Umbrella, West Regent Lane, and Kilmarnock Bus Station in around 3h 47m.