The average bus between Paisley and Castle Douglas takes 4h 55m and the fastest bus takes 3h 58m. The bus service runs several times per day from Paisley 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 2 hours between Paisley and Castle Douglas. The earliest departure is at 6:43 AM in the morning, and the last departure from Paisley is at 10:19 PM which arrives into Castle Douglas at 6:31 AM. All services require a transfer at Buchanan Bus Station and take an average of 4h 55m. The schedules shown below are for the next available departures.


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Want to know about travelling from Paisley 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 Paisley to Castle Douglas. However, there are services departing from Paisley station and arriving at Castle Douglas station via Buchanan Bus Station station. The journey, including transfers, takes approximately 4h 55m.
Paisley to Castle Douglas bus services, operated by First Greater Glasgow, depart from Smithhills Street station.
Paisley to Castle Douglas bus services, operated by First Greater Glasgow, arrive at Stance 2 station.
The distance between Paisley and Castle Douglas is 104.1 km. The road distance is 179 km.
You can take a bus from Smithhills Street to Royal Bank via Buchanan Bus Station, Stance 2, and Stance 5 in around 4h 16m.