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Swansea to Mountain Ash trains

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Trip Overview

The average train between Swansea and Mountain Ash takes 2h 9m and the fastest train takes 1h 48m. There is an hourly train service from Swansea to Mountain Ash. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 9m
Duration
64 mi
Distance
£30
Average price
Hourly
Frequency

Swansea to Mountain Ash train times

Trains run hourly between Swansea and Mountain Ash. The earliest departure is at 3:56 AM at night, and the last departure from Swansea is at 10:36 PM which arrives into Mountain Ash at 9:33 AM. All services require a transfer, and take on average 2h 9m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    Transport for WalesTransport for Wales2h 3m • 1 change

Departing Wednesday, November 11, 2026

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    Great Western Railway (GWR)Transport for Wales2h 3m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 2m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 5m • 1 change
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    Transport for WalesTransport for Wales2h 1m • 1 change
  • Show more

Departing Thursday, November 12, 2026

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    Great Western Railway (GWR)Transport for Wales2h 3m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 2m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 5m • 1 change
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    Transport for WalesTransport for Wales2h 1m • 1 change
  • Show more

Departing Friday, November 13, 2026

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    Great Western Railway (GWR)Transport for Wales2h 3m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 2m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 5m • 1 change
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    Transport for WalesTransport for Wales2h 1m • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    Great Western Railway (GWR)Transport for Wales3h 6m • 1 change
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    Transport for WalesTransport for Wales1h 53m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 10m • 1 change
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    Transport for WalesTransport for Wales2h 4m • 1 change
  • Show more

Departing Sunday, November 15, 2026

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    Transport for WalesTransport for Wales1h 52m • 1 change
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    Transport for WalesTransport for Wales2h 3m • 1 change
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    Transport for WalesTransport for Wales2h 1m • 1 change
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    Transport for WalesTransport for Wales2h 2m • 1 change
  • Show more

Departing Monday, November 16, 2026

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    Great Western Railway (GWR)Transport for Wales2h 3m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 3m • 1 change
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    Great Western Railway (GWR)Transport for Wales2h 5m • 1 change
  •  → 

    Transport for WalesTransport for Wales2h 1m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Swansea to Mountain Ash? 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.

Map of how to get from Swansea to Mountain Ash.ExpandLaunch map view
  • Distance: 64.4 mi
  • Duration: 2h 9m

What companies run services between Swansea, Wales and Mountain Ash, Wales?

You can take a train from Swansea to Mountain Ash via Cardiff Central in around 2h 7m.

Operators