The average bus between Port of Greenock and Stirling Castle takes 1h 41m and the fastest bus takes 1h 24m. There is an hourly bus service from Port of Greenock to Stirling 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 Port of Greenock and Stirling Castle. The earliest departure is at 6:51 AM in the morning, and the last departure from Port of Greenock is at 9:05 PM which arrives into Stirling Castle at 11:13 PM. All services require a transfer at Buchanan Bus Station and take an average of 1h 41m. The schedules shown below are for the next available departures.

1h 59m • 1 change

1h 28m • 1 change

1h 40m • 1 change

1h 46m • 1 change

1h 28m • 1 change

1h 38m • 1 change

1h 33m • 1 change

1h 56m • 1 change

1h 28m • 1 change

1h 38m • 1 change

1h 33m • 1 change

1h 56m • 1 change
Want to know about travelling from Port of Greenock to Stirling 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 Port of Greenock to Stirling Castle. However, there are services departing from Port of Greenock station and arriving at Stirling Castle station via Buchanan Bus Station station. The journey, including transfers, takes approximately 1h 41m.
Port of Greenock to Stirling Castle bus services, operated by McGills Buses, depart from Sinclair Street station.
Port of Greenock to Stirling Castle bus services, operated by McGills Buses, arrive at Park and Ride station.
The distance between Port of Greenock and Stirling Castle is 52.2 km. The road distance is 88 km.
You can take a bus from Sinclair Street to Stirling Castle via Buchanan Bus Station and Park and Ride in around 1h 59m.