The average train between Winchester and Swansea takes 2h 59m and the fastest train takes 2h 55m. There is a train service every few hours from Winchester 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 hourly between Winchester and Swansea. The earliest departure is at 6:32 AM in the morning, and the last departure from Winchester is at 8:33 PM which arrives into Swansea at 11:41 PM. All services require a transfer, and take on average 2h 59m. The schedules shown below are for the next available departures.

2h 58m • 1 change

3h 2m • 1 change

2h 57m • 1 change

3h 2m • 1 change

2h 59m • 1 change

2h 57m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

2h 58m • 1 change

3h 1m • 1 change

3h 1m • 1 change

2h 57m • 1 change

2h 56m • 1 change

2h 57m • 1 change

3h 1m • 1 change
Want to know about travelling from Winchester 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 Winchester to Swansea. However, there are services departing from Winchester station and arriving at Swansea station via Reading. The journey, including transfers, takes approximately 2h 59m.
Winchester to Swansea train services, operated by Cross Country, depart from Winchester station.
Winchester to Swansea train services, operated by Cross Country, arrive at Swansea station.
Book your Winchester to Swansea train tickets online with Cross Country and Great Western Railway (GWR).
The distance between Winchester and Swansea is 192.5 km. The road distance is 303 km.
You can take a train from Winchester to Swansea via Reading in around 3h 27m.