The average train between Lockerbie and Dumbarton takes 1h 56m and the fastest train takes 1h 44m. There is a train service every few hours from Lockerbie 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 2 hours between Lockerbie and Dumbarton. The earliest departure is at 7:09 AM in the morning, and the last departure from Lockerbie is at 10:11 PM which arrives into Dumbarton at 12:15 AM. All services require a transfer at Glasgow Central and take an average of 1h 56m. The schedules shown below are for the next available departures.


1h 44m • 2 changes


1h 57m • 2 changes


1h 59m • 2 changes


1h 50m • 2 changes


1h 56m • 2 changes


1h 44m • 2 changes


1h 57m • 2 changes


1h 59m • 2 changes


1h 56m • 2 changes


1h 44m • 2 changes


1h 57m • 2 changes


1h 59m • 2 changes


1h 56m • 2 changes


1h 44m • 2 changes


1h 57m • 2 changes


1h 59m • 2 changes
Want to know about travelling from Lockerbie 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 Lockerbie to Dumbarton. However, there are services departing from Lockerbie station and arriving at Dumbarton station via Glasgow Central. The journey, including transfers, takes approximately 1h 56m.
Lockerbie to Dumbarton train services, operated by Avanti West Coast, depart from Lockerbie station.
Lockerbie to Dumbarton train services, operated by Avanti West Coast, arrive at Dumbarton Central station.
Book your Lockerbie to Dumbarton train tickets online with Avanti West Coast, ScotRail and TransPennine Express.
The distance between Lockerbie and Dumbarton is 118.8 km. The road distance is 145 km.
You can take a train from Lockerbie to Dumbarton Central via Glasgow Central, Glasgow Central Low Level, and Hyndland in around 1h 58m.