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The average journey time between Cardiff Central and Swansea is 57 minutes. The fastest journey time is 1 hour 6 minutes. On an average weekday, there are 60 trains per day travelling from Cardiff Central to Swansea. The journey time may be longer on weekends and holidays.
Yes, it is possible to travel from Cardiff Central to Swansea without having to change trains. Use our journey planner above to get direct train times from Cardiff Central to Swansea.
The first train from Cardiff Central to Swansea departs at . The last train from Cardiff Central to Swansea departs at . No sleeper services are available. There may also be less services on weekends and public holidays; use the Journey Planner above to search for a specific train on your chosen travel date.
Find journey information for Swansea to Cardiff Central