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Merthyr Tydfil to Cardiff Queen Street trains

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Trip Overview

The average train between Merthyr Tydfil and Cardiff Queen Street takes 56 min and the fastest train takes 53 min. There is an hourly train service from Merthyr Tydfil to Cardiff Queen Street. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

56 min
Duration
23 mi
Distance
£9
Average price
Hourly
Frequency

Merthyr Tydfil to Cardiff Queen Street train times

Trains run hourly between Merthyr Tydfil and Cardiff Queen Street. The earliest departure is at 6:09 AM in the morning, and the last departure from Merthyr Tydfil is at 10:39 PM which arrives into Cardiff Queen Street at 11:34 PM. All services run direct with no transfers required, and take on average 56 min. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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Departing Wednesday, November 11, 2026

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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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Departing Thursday, November 12, 2026

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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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Departing Friday, November 13, 2026

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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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Departing Saturday, November 14, 2026

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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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Departing Sunday, November 15, 2026

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    train train 56 min • Direct
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    train train 56 min • Direct
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    train train 56 min • Direct
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    train train 56 min • Direct
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Departing Monday, November 16, 2026

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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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    train train 57 min • Direct
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Frequently asked questions

Want to know about travelling from Merthyr Tydfil to Cardiff Queen Street? 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 Merthyr Tydfil to Cardiff Queen Street.ExpandLaunch map view
  • Distance: 23 mi
  • Duration: 56 min

What companies run services between Merthyr Tydfil, Wales and Cardiff Queen Street, Wales?

Transport for Wales operates a train from Merthyr Tydfil to Cardiff Queen Street hourly. Tickets cost £7–13 and the journey takes 57 min.

Operators