The average bus between Troon and Dumbarton takes 3h and the fastest bus takes 2h 47m. 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 2 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 10:56 PM. All services require a transfer at Kilmarnock Bus Station and take an average of 3h. The schedules shown below are for the next available departures.


3h 11m • 2 changes

2h 53m • 2 changes

2h 57m • 2 changes

2h 49m • 2 changes

3h 11m • 2 changes

2h 53m • 2 changes

2h 57m • 2 changes

2h 49m • 2 changes

3h 11m • 2 changes

2h 53m • 2 changes

2h 57m • 2 changes

2h 49m • 2 changes

3h 11m • 2 changes

2h 53m • 2 changes

2h 57m • 2 changes

2h 49m • 2 changesWant 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 3h.
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 Riverside Lane station.
The distance between Troon and Dumbarton is 44.9 km. The road distance is 89 km.
You can take a bus from Portland Street to Riverside Lane via Kilmarnock Bus Station, Bath Street, and Marriott Hotel in around 3h 1m.