The average bus between Kilmarnock and Arrochar takes 3h 4m and the fastest bus takes 2h. The bus service runs several times per day from Kilmarnock to Arrochar. 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 Kilmarnock and Arrochar. The earliest departure is at 12:13 AM at night, and the last departure from Kilmarnock is at 11:13 PM which arrives into Arrochar at 7:20 AM. All services require a transfer, and take on average 3h 4m. The schedules shown below are for the next available departures.

2h 11m • 1 change

2h 1m • 1 change

2h 20m • 1 change
Arrives next day

8h 7m • 1 change

2h 46m • 1 change

2h 16m • 1 change

2h 6m • 1 change

2h 11m • 1 change

2h 46m • 1 change

2h 16m • 1 change

2h 6m • 1 change

2h 11m • 1 change

2h 46m • 1 change

2h 16m • 1 change

2h 6m • 1 change

2h 11m • 1 change

2h 46m • 1 change

2h 16m • 1 change

2h 6m • 1 change

2h 11m • 1 change

7h 7m • 1 change

2h 31m • 1 change

2h 16m • 1 change

2h 21m • 1 change

7h 7m • 1 change

2h 45m • 1 change

2h 6m • 1 change

2h 1m • 1 change
Want to know about travelling from Kilmarnock to Arrochar? 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 Kilmarnock to Arrochar. However, there are services departing from Kilmarnock station and arriving at Arrochar station via Buchanan Bus Station station. The journey, including transfers, takes approximately 3h 4m.
Kilmarnock to Arrochar bus services, operated by Stagecoach West Scotland, depart from Church Street station.
Kilmarnock to Arrochar bus services, operated by Stagecoach West Scotland, arrive at Braeside Stores station.
The distance between Kilmarnock and Arrochar is 66.8 km. The road distance is 94 km.
You can take a bus from Church Street to Braeside Stores via Buchanan Bus Station in around 2h 47m.