Carmarthen to Kettering Trains

Carmarthen to Kettering trains

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Trip Overview

The average train between Carmarthen and Kettering takes 5h 29m and the fastest train takes 4h 43m. There is a train service every few hours from Carmarthen to Kettering. 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 29m
Duration: 296 mi
Distance: £153
Average price: Hourly
Frequency

Train via London

best

Take the train from Carmarthen to Swanseatrain
Take the train from Swansea to London Paddingtontrain
Take the train from London St Pancras Intl to Ketteringtrain

5h 38m

£123–226

Carmarthen to Kettering train times

Trains run hourly between Carmarthen and Kettering. The earliest departure is at 4:37 AM at night, and the last departure from Carmarthen is at 10:41 PM which arrives into Kettering at 8:47 AM. All services require a transfer at Swansea and take an average of 5h 29m. The schedules shown below are for the next available departures.

Departing Sunday, October 18, 2026

7:20 PM → 6:43 AM
Arrives next day
11h 23m • 3 changes
10:34 PM → 8:47 AM
Arrives next day
10h 13m • 3 changes

Departing Monday, October 19, 2026

4:37 AM → 9:49 AM
5h 12m • 3 changes
5:32 AM → 10:20 AM
4h 48m • 3 changes
6:52 AM → 11:52 AM
5h • 3 changes
7:23 AM → 12:44 PM
5h 21m • 3 changes
Show more

Departing Tuesday, October 20, 2026

4:37 AM → 9:49 AM
5h 12m • 3 changes
5:32 AM → 10:20 AM
4h 48m • 3 changes
6:52 AM → 11:52 AM
5h • 3 changes
7:23 AM → 12:44 PM
5h 21m • 3 changes
Show more

Departing Wednesday, October 21, 2026

4:37 AM → 9:49 AM
5h 12m • 3 changes
5:32 AM → 10:20 AM
4h 48m • 3 changes
6:52 AM → 11:52 AM
5h • 3 changes
7:23 AM → 12:44 PM
5h 21m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Carmarthen to Kettering? 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.

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

You can take a train from Carmarthen to Kettering via Swansea, London Paddington, Paddington, King's Cross St. Pancras station, and London St Pancras Intl in around 5h 38m.

Operators