The average train between Greenock and Swansea takes 10h 33m and the fastest train takes 7h 42m. The train service runs several times per day from Greenock to Swansea. 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 every 4 hours between Greenock and Swansea. The earliest departure is at 7:02 AM in the morning, and the last departure from Greenock is at 11:32 PM which arrives into Swansea at 1:39 PM. All services require a transfer at Glasgow Central and take an average of 10h 33m. The schedules shown below are for the next available departures.


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8h 10m • 2 changesWant to know about travelling from Greenock to Swansea? 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 Greenock to Swansea. However, there are services departing from Glasgow Central station and arriving at Swansea station via Crewe station. The journey, including transfers, takes approximately 10h 33m.
Greenock to Swansea train services, operated by Avanti West Coast, depart from Glasgow Central station.
Greenock to Swansea train services, operated by Transport for Wales, arrive at Swansea station.
Book your Greenock to Swansea train tickets online with Omio.
The distance between Greenock and Swansea is 484.2 km. The road distance is 638 km.
You can take a train from Greenock West to Swansea via Glasgow Central and Crewe in around 9h 12m.