The average train between Sudbury (Suffolk) and Swansea takes 5h 35m and the fastest train takes 4h 38m. There is a train service every few hours from Sudbury (Suffolk) 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 Sudbury (Suffolk) and Swansea. The earliest departure is at 5:26 AM in the morning, and the last departure from Sudbury (Suffolk) is at 11:26 PM which arrives into Swansea at 9:33 AM. All services require a transfer at Marks Tey and take an average of 5h 35m. The schedules shown below are for the next available departures.



5h 8m • 3 changes



4h 55m • 3 changes



5h 3m • 3 changes



5h 4m • 3 changes



5h 3m • 3 changes



5h 8m • 3 changes



5h 8m • 3 changes



4h 55m • 3 changes



5h 3m • 3 changes



5h 8m • 3 changes



5h 8m • 3 changes



4h 55m • 3 changes
Want to know about travelling from Sudbury (Suffolk) 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 Sudbury (Suffolk) to Swansea. However, there are services departing from Sudbury (Suffolk) station and arriving at Swansea station via Stratford (London). The journey, including transfers, takes approximately 5h 35m.
Sudbury (Suffolk) to Swansea train services, operated by Greater Anglia, depart from Marks Tey station.
Sudbury (Suffolk) to Swansea train services, operated by Greater Anglia, arrive at Swansea station.
Book your Sudbury (Suffolk) to Swansea train tickets online with Greater Anglia, Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Sudbury (Suffolk) and Swansea is 324.8 km. The road distance is 406 km.
You can take a train from Sudbury (Suffolk) to Swansea via Marks Tey, Stratford, and London Paddington in around 5h 15m.