Rail strikes may impact travel between Tuesday 6th May and Thursday 9th May. See here for details.

  • Compare prices from over 270 rail and coach companies in Europe

  • Buy your tickets with us and easily find them on your phone

  • Safely pay with PayPal, Visa and all international payment cards

TrainlineTrainline is Europe’s leading platform for train and bus tickets

Carmarthen to Llangennech by train

First train

03:47

Last train

04:35

Departure station

Carmarthen

Arrival station

Llangennech

Journey time

From 35m

Distance

15 miles (24 km)

Frequency

1 train per day

Changes

Direct trains available

Train operators

Transport for Wales

Taking the train from Carmarthen to Llangennech in 35 minutes

Thinking about taking the train from Carmarthen to Llangennech? We've got you covered.

It usually takes around 40 minutes to travel the 15 miles (24 km) from Carmarthen to Llangennech by train, although you can get there in as little as 35 minutes on the fastest services. You'll normally find around 1 train per day running on this route. You won't need to worry about making any changes along the way either as direct trains are available. As the main train operator on this route, you'll probably be travelling with Transport for Wales for all or at least part of your journey to Llangennech.

Book train tickets from Carmarthen to Llangennech in advance instead of buying them on the day and you'll snap up the cheapest fares. We'll always highlight the cheapest prices in our Journey Planner, for example when you travel at Off-Peak times or use a Railcard.

If you're feeling ready to book, start looking for cheap train tickets with us today. Keep reading for more information on the journey to Llangennech by train, or check our timetable above to view live train times.

Journey details

Want to know more about your journey from Carmarthen to Llangennech? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How long does the train from Carmarthen to Llangennech take?

The average journey time by train between Carmarthen and Llangennech is 40 minutes, with around 1 train per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Carmarthen and Llangennech by train?

The fastest journey time by train from Carmarthen to Llangennech is 35 minutes.

Is there a direct train from Carmarthen to Llangennech?

Yes, it is possible to travel from Carmarthen to Llangennech without having to change trains. There is 1 direct train from Carmarthen to Llangennech each day. Though there may be fewer direct services available depending on your exact departure date.

What time does the first train from Carmarthen to Llangennech leave?

The first train from Carmarthen to Llangennech leaves at 03:47. Times and services may vary during weekends and holidays.

What time does the last train from Carmarthen to Llangennech leave?

The last train from Carmarthen to Llangennech leaves at 04:35. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.

What's the distance between Carmarthen and Llangennech by train?

Trains travelling from Carmarthen to Llangennech cover a distance of around 15 miles (24 km) during the journey.

Looking for more information?

If you’re looking for the return train journey, check out trains from Llangennech to Carmarthen.

Cheap train tickets from Carmarthen to Llangennech

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Carmarthen to Llangennech is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

Europe’s leading train and coach app

We help customers across Europe make more than 172,000 smarter journeys every day.