The average bus between Kilmarnock and Dumbarton Castle takes 1h 47m and the fastest bus takes 1h 28m. There is an hourly bus service from Kilmarnock to Dumbarton Castle. 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 hourly between Kilmarnock and Dumbarton Castle. The earliest departure is at 5:55 AM in the morning, and the last departure from Kilmarnock is at 10:12 PM which arrives into Dumbarton Castle at 11:54 PM. All services require a transfer at Waterloo Lane and take an average of 1h 47m. The schedules shown below are for the next available departures.

1h 50m • 1 change

1h 48m • 1 change

1h 44m • 1 change

1h 42m • 1 change

1h 50m • 1 change

1h 50m • 1 change

1h 52m • 1 change

1h 46m • 1 change

1h 50m • 1 change

1h 50m • 1 change

1h 52m • 1 change

1h 46m • 1 change
Want to know about travelling from Kilmarnock to Dumbarton Castle? 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 Dumbarton Castle. However, there are services departing from Kilmarnock station and arriving at Dumbarton Castle station via Waterloo Lane. The journey, including transfers, takes approximately 1h 47m.
Kilmarnock to Dumbarton Castle bus services, operated by Stagecoach West Scotland, depart from Kilmarnock Bus Station.
Kilmarnock to Dumbarton Castle bus services, operated by Stagecoach West Scotland, arrive at Leven Street station.
The distance between Kilmarnock and Dumbarton Castle is 36.4 km. The road distance is 60 km.
You can take a bus from Kilmarnock Bus Station to Leven Street via Waterloo Lane and York Street in around 1h 40m.