City to city
Cardiff to Swansea by train
Cardiff Central → Swansea
- Fastest
- ≈ 50 min
- Typical
- ≈ 56 min
- Direct trains
- Yes
- Fewest changes
- 0
- Operators
- GWR, Transport for Wales
Trains link Cardiff (Cardiff Central) and Swansea (Swansea) in about 50 min at best, with no changes needed.
How long does the train from Cardiff to Swansea take?
The fastest trains cover Cardiff to Swansea in about 50 min; a typical journey takes around 56 min.
Is there a direct train from Cardiff to Swansea?
Yes: direct trains run between Cardiff Central and Swansea.
Legendary routes through Cardiff or Swansea
- Cardiff–Portsmouth Cardiff → Portsmouth
- South Wales Main Line London → Swansea
- Heart of Wales Line Swansea → Shrewsbury
- Welsh Marches Line Cardiff → Manchester
More trains from Cardiff
- Cardiff → Bristol ≈ 49 min · direct
- Cardiff → Birmingham ≈ 1h 57m · direct
- Cardiff → London ≈ 2h 44m
- Cardiff → Manchester ≈ 3h 18m · 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.