The average bus between Port Glasgow and Saint Andrews takes 3h 50m and the fastest bus takes 3h 15m. There is a bus service every few hours from Port Glasgow to Saint Andrews. 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 Glasgow and Saint Andrews. The earliest departure is at 6:37 AM in the morning, and the last departure from Port Glasgow is at 9:11 PM which arrives into Saint Andrews at 6:14 AM. All services require a transfer at Buchanan Bus Station and take an average of 3h 50m. The schedules shown below are for the next available departures.


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Arrives next day


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3h 26m • 2 changes


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3h 26m • 2 changes
Want to know about travelling from Port Glasgow to Saint Andrews? 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 Glasgow to Saint Andrews. However, there are services departing from Port Glasgow station and arriving at Saint Andrews station via Buchanan Bus Station station. The journey, including transfers, takes approximately 3h 50m.
Port Glasgow to Saint Andrews bus services, operated by McGills Buses, depart from Bus Station.
Port Glasgow to Saint Andrews bus services, operated by McGills Buses, arrive at Seagate Bus Station.
The distance between Port Glasgow and Saint Andrews is 125.4 km. The road distance is 186 km.
You can take a bus from Bus Station to Bus Station via Buchanan Bus Station and Seagate Bus Station in around 3h 16m.