The average train between Dumbarton and Ardrossan takes 1h 52m and the fastest train takes 1h 21m. There is a train service every few hours from Dumbarton to Ardrossan. 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 hourly between Dumbarton and Ardrossan. The earliest departure is at 6:40 AM in the morning, and the last departure from Dumbarton is at 11:47 PM which arrives into Ardrossan at 7:04 AM. All services require a transfer at Glasgow Queen Street and take an average of 1h 52m. The schedules shown below are for the next available departures.

1h 25m • 1 change

1h 30m • 1 change

1h 21m • 1 change

1h 21m • 1 change

1h 25m • 1 change

1h 30m • 1 change

1h 21m • 1 change

1h 21m • 1 change

1h 22m • 1 change

1h 30m • 1 change

1h 22m • 1 change

1h 22m • 1 change
Want to know about travelling from Dumbarton to Ardrossan? 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 Dumbarton to Ardrossan. However, there are services departing from Dumbarton station and arriving at Ardrossan station via Glasgow Queen Street. The journey, including transfers, takes approximately 1h 52m.
Dumbarton to Ardrossan train services, operated by ScotRail, depart from Dumbarton Central station.
Dumbarton to Ardrossan train services, operated by ScotRail, arrive at Ardrossan Town station.
Book your Dumbarton to Ardrossan train tickets online with ScotRail.
The distance between Dumbarton and Ardrossan is 37.1 km. The road distance is 75 km.
You can take a train from Dumbarton Central to Ardrossan Town via Glasgow Queen Street and Glasgow Central in around 2h 20m.