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Trains from Carmarthen to Fort William

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Avanti West Coast
Caledonian Sleeper

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  1. Home
  2. Train times
  3. Carmarthen to Fort William

Trains to Fort William from Carmarthen

First train

06:57

Last train

16:57

Departure stationCarmarthen
Arrival stationFort William
Journey time

From 13h 36m

Distance

345 miles (555 km)

Frequency

2 trains per day

Changes

1 change

Train operators

Avanti West Coast, Caledonian Sleeper, Great Western Railway, ScotRail, Transport for Wales

What are the train times from Carmarthen to Fort William?

Check out the next trains departing from Carmarthen to Fort William for Tuesday 13th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
07:5722:0614h 9m, 3 changes
08:3022:0613h 36m, 4 changes
17:5710:0016h 3m, 2 changes
22:4116:0917h 28m, 4 changes
22:4116:0917h 28m, 5 changes

Travel by train from Carmarthen to Fort William

Looking to travel from Carmarthen to Fort William by train? You've come to the right place!

Generally, the train from Carmarthen to Fort William takes around 15 hours 50 minutes, but can take just 13 hours 36 minutes on the fastest services. There are up to 2 trains per day from Carmarthen to Fort William.

You'll need to make 1 change along the way as there aren't any direct services on this line.

Avanti West Coast, Great Western Railway, ScotRail and Transport for Wales trains operate on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Carmarthen to Fort William in our Journey Planner.

What do people frequently ask about the train journey from Carmarthen to Fort William?

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

How do I travel from Carmarthen to Fort William?

You can get from Carmarthen to Fort William by train in 15 hours and 50 minutes on average, with the fastest journeys taking just 13 hours and 36 minutes. Check out our Journey Planner for more details.

How long does the train from Carmarthen to Fort William take?

The average journey time by train between Carmarthen and Fort William is 15 hours and 50 minutes, with around 2 trains per day running on this route. 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 Fort William by train?

The fastest journey time by train from Carmarthen to Fort William is 13 hours and 36 minutes.

Can you take a train directly from Carmarthen to Fort William?

No, there are no direct train services from Carmarthen to Fort William. Travelling from Carmarthen to Fort William by train will require a minimum of 1 change.

How do I find cheap train tickets from Carmarthen to Fort William?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Carmarthen to Fort William is right for you.

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

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† 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.

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