The average bus between Irvine and Greenock takes 2h 37m and the fastest bus takes 2h 10m. The bus runs at least 2 times per hour from Irvine to Greenock. 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 every 30 minutes between Irvine and Greenock. The earliest departure is at 6:02 AM in the morning, and the last departure from Irvine is at 11:19 PM which arrives into Greenock at 8:08 AM. All services require a transfer at Kilmarnock Bus Station and take an average of 2h 37m. The schedules shown below are for the next available departures.


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2h 22m • 2 changesWant to know about travelling from Irvine to Greenock? 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 Irvine to Greenock. However, there are services departing from Mill Road station and arriving at West Stewart Street station via Kilmarnock Bus Station and Waterloo Lane station. The journey, including transfers, takes approximately 2h 37m.
Irvine to Greenock bus services, operated by Stagecoach West Scotland, depart from Mill Road station.
Irvine to Greenock bus services, operated by McGills Buses, arrive at West Stewart Street station.
The distance between Irvine and Greenock is 37.2 km. The road distance is 48 km.
You can take a bus from Mill Road to West Stewart Street via Kilmarnock Bus Station, Waterloo Lane, and West Campbell Street in around 2h 28m.