The average bus between Troon and Castle Douglas takes 6h 25m and the fastest bus takes 5h 12m. The bus service runs several times per day from Troon to Castle Douglas. 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 4 hours between Troon and Castle Douglas. 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 Castle Douglas at 6:31 AM. All services require a transfer at Kilmarnock Bus Station and take an average of 6h 25m. The schedules shown below are for the next available departures.



6h 16m • 3 changes


5h 17m • 3 changes


5h 31m • 3 changes


5h 12m • 3 changes


5h 31m • 3 changes


5h 30m • 3 changes


6h 16m • 3 changes


5h 17m • 3 changes


5h 31m • 3 changes


5h 30m • 3 changes


6h 16m • 3 changes


5h 17m • 3 changes


5h 31m • 3 changes


5h 30m • 3 changes


6h 16m • 3 changes


5h 17m • 3 changes


5h 31m • 3 changes


5h 30m • 3 changes


6h 16m • 3 changes


5h 17m • 3 changes


5h 47m • 3 changes


5h 57m • 3 changes


5h 30m • 3 changes


6h 16m • 3 changesWant to know about travelling from Troon to Castle Douglas? 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 Castle Douglas. However, there are services departing from Portland Street station and arriving at Royal Bank station via Kilmarnock Bus Station, Buchanan Bus Station and Stance 2 station. The journey, including transfers, takes approximately 6h 25m.
Troon to Castle Douglas bus services, operated by Stagecoach West Scotland, depart from Portland Street station.
Troon to Castle Douglas bus services, operated by Houstons Minicoaches, arrive at Royal Bank station.
The distance between Troon and Castle Douglas is 81.7 km. The road distance is 93 km.
You can take a bus from Portland Street to Royal Bank via Kilmarnock Bus Station, Buchanan Bus Station, Stance 2, and Stance 5 in around 5h 10m.