City to city
Swansea to Cardiff by train
Swansea → Cardiff Central
- Fastest
- ≈ 52 min
- Typical
- ≈ 55 min
- Direct trains
- Yes
- Fewest changes
- 0
- Operators
- Transport for Wales, GWR
Trains link Swansea (Swansea) and Cardiff (Cardiff Central) in about 52 min at best, with no changes needed.
How long does the train from Swansea to Cardiff take?
The fastest trains cover Swansea to Cardiff in about 52 min; a typical journey takes around 55 min.
Is there a direct train from Swansea to Cardiff?
Yes: direct trains run between Swansea and Cardiff Central.
Legendary routes through Swansea or Cardiff
- Cardiff–Portsmouth Cardiff → Portsmouth
- South Wales Main Line London → Swansea
- Heart of Wales Line Swansea → Shrewsbury
- Welsh Marches Line Cardiff → Manchester
More trains from Swansea
- Swansea → London ≈ 2h 48m · direct
More train routes in United Kingdom.
Journey figures are typical values sampled from public European schedule data; exact times vary by day. Always check the operator when booking.