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Carmarthen to Hertford trains

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Trip Overview

The average train between Carmarthen and Hertford takes 5h 38m and the fastest train takes 4h 57m. There is a train service every few hours from Carmarthen to Hertford. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 38m
Duration
246 mi
Distance
£133
Average price
Hourly
Frequency

Train via Swansea

best
  1. Take the train from Carmarthen to Swanseatrain train Milford Haven - Manchester Piccadilly / ...
  2. Take the train from Swansea to London Paddingtontrain train Swansea - London Paddington / ...
5h 34m
£111–227

Carmarthen to Hertford train times

Trains run hourly between Carmarthen and Hertford. The earliest departure is at 4:37 AM at night, and the last departure from Carmarthen is at 10:41 PM which arrives into Hertford at 8:40 AM. All services require a transfer at Swansea and take an average of 5h 38m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Carmarthen to Hertford? 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 Carmarthen to Hertford.ExpandLaunch map view
  • Distance: 246.1 mi
  • Duration: 5h 38m

What companies run services between Carmarthen, Wales and Hertford, England?

You can take a train from Carmarthen to Hertford North via Swansea, London Paddington, Liverpool Street Station, and Moorgate in around 5h 34m.

Operators