The average train between Bath and Swansea takes 2h 39m and the fastest train takes 1h 59m. There is a train service every few hours from Bath 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 Bath and Swansea. The earliest departure is at 6:28 AM in the morning, and the last departure from Bath is at 10:40 PM which arrives into Swansea at 9:01 AM. All services require a transfer, and take on average 2h 39m. The schedules shown below are for the next available departures.

2h 33m • 1 change
2h 46m • 1 change
2h 32m • 1 change
2h 30m • 1 change
2h 33m • 1 change
2h 46m • 1 change
2h 32m • 1 change
2h 30m • 1 change
2h 29m • 1 change
2h 53m • 1 change
2h 20m • 1 change
2h 37m • 1 changeWant to know about travelling from Bath 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 Bath to Swansea. However, there are services departing from Bath station and arriving at Swansea station via Cardiff Central. The journey, including transfers, takes approximately 2h 39m.
Bath to Swansea train services, operated by Great Western Railway (GWR), depart from Bath Spa station.
Bath to Swansea train services, operated by Great Western Railway (GWR), arrive at Swansea station.
Book your Bath to Swansea train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between Bath and Swansea is 112.8 km. The road distance is 152 km.
You can take a train from Bath Spa to Swansea via Cardiff Central in around 2h 12m.