The average train between Troon and Arrochar takes 3h 12m and the fastest train takes 2h. The train service runs several times per day from Troon 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.
Trains run every 4 hours between Troon and Arrochar. The earliest departure is at 7:16 AM in the morning, and the last departure from Troon is at 11:16 PM which arrives into Arrochar at 6:32 AM. All services require a transfer at Glasgow Central and take an average of 3h 12m. The schedules shown below are for the next available departures.

2h • 1 change

2h 16m • 1 change

2h 23m • 1 change

2h 6m • 1 change

2h • 1 change

2h 16m • 1 change

2h 23m • 1 change

2h 6m • 1 change

2h 21m • 1 change

2h 13m • 1 change

2h 23m • 1 change

2h 11m • 1 change

2h 15m • 1 change

2h 12m • 1 change

2h 9m • 1 change
Arrives next day

7h 21m • 1 change

2h • 1 change

2h 16m • 1 change

2h 23m • 1 change

2h 6m • 1 change

2h • 1 change

2h 16m • 1 change

2h 23m • 1 change

2h 6m • 1 change
Want to know about travelling from Troon 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 train from Troon to Arrochar. However, there are services departing from Troon station and arriving at Arrochar station via Glasgow Central. The journey, including transfers, takes approximately 3h 12m.
Troon to Arrochar train services, operated by ScotRail, depart from Troon station.
Troon to Arrochar train services, operated by ScotRail, arrive at Arrochar & Tarbet station.
Book your Troon to Arrochar train tickets online with ScotRail.
The distance between Troon and Arrochar is 72.7 km. The road distance is 119 km.
You can take a train from Troon to Arrochar & Tarbet via Glasgow Central and Glasgow Queen Street in around 3h 4m.