The average train between Johnstone and Dumbarton takes 1h 7m and the fastest train takes 57 min. The train runs at least 3 times per hour from Johnstone 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.
Trains run every 20 minutes between Johnstone and Dumbarton. The earliest departure is at 6:00 AM in the morning, and the last departure from Johnstone is at 6:30 PM which arrives into Dumbarton at 7:30 PM. All services require a transfer at Glasgow Central and take an average of 1h 7m. The schedules shown below are for the next available departures.


1h 21m • 2 changes


1h 7m • 2 changes


1h 12m • 2 changes


59 min • 2 changes
Want to know about travelling from Johnstone 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 train from Johnstone to Dumbarton. However, there are services departing from Johnstone station and arriving at Dumbarton station via Glasgow Central. The journey, including transfers, takes approximately 1h 7m.
Johnstone to Dumbarton train services, operated by ScotRail, depart from Johnstone station.
Johnstone to Dumbarton train services, operated by ScotRail, arrive at Dumbarton Central station.
Book your Johnstone to Dumbarton train tickets online with ScotRail.
The distance between Johnstone and Dumbarton is 13.3 km. The road distance is 40 km.
You can take a train from Johnstone to Dumbarton Central via Glasgow Central, Glasgow Central Low Level, and Hyndland in around 1h 12m.