The average train between Chatham and Swansea takes 4h 22m and the fastest train takes 3h 52m. There is a train service every few hours from Chatham 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 Chatham and Swansea. The earliest departure is at 4:40 AM at night, and the last departure from Chatham is at 10:28 PM which arrives into Swansea at 9:02 AM. All services require a transfer at London St Pancras International and take an average of 4h 22m. The schedules shown below are for the next available departures.


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Want to know about travelling from Chatham 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 Chatham to Swansea. However, there are services departing from Chatham station and arriving at Swansea station via London St Pancras Intl. The journey, including transfers, takes approximately 4h 22m.
Chatham to Swansea train services, operated by Southeastern, depart from Chatham station.
Chatham to Swansea train services, operated by Southeastern, arrive at Swansea station.
Book your Chatham to Swansea train tickets online with Southeastern, London Underground (Tube) and 2 other operators.
The distance between Chatham and Swansea is 310.6 km. The road distance is 363 km.
You can take a train from Chatham to Swansea via London St Pancras International, King's Cross St. Pancras station, Paddington, and London Paddington in around 4h 19m.