The average train between Carmarthen and Corby takes 6h 1m and the fastest train takes 5h 18m. There is a train service every few hours from Carmarthen to Corby. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Carmarthen and Corby. The earliest departure is at 4:37 AM at night, and the last departure from Carmarthen is at 10:43 PM which arrives into Corby at 8:55 AM. All services require a transfer at Swansea and take an average of 6h 1m. The schedules shown below are for the next available departures.



5h 32m • 3 changes



5h 30m • 3 changes



5h 26m • 3 changes



5h 33m • 3 changes



5h 22m • 3 changes



5h 23m • 3 changes



5h 32m • 3 changes



5h 30m • 3 changes



5h 22m • 3 changes



5h 23m • 3 changes



5h 32m • 3 changes



5h 30m • 3 changes
Want to know about travelling from Carmarthen to Corby? 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.
No, there is no direct train from Carmarthen to Corby. However, there are services departing from Carmarthen station and arriving at Corby station via Swansea. The journey, including transfers, takes approximately 6h 1m.
Carmarthen to Corby train services, operated by Transport for Wales, depart from Carmarthen station.
Carmarthen to Corby train services, operated by Transport for Wales, arrive at Corby station.
Book your Carmarthen to Corby train tickets online with Transport for Wales, Great Western Railway (GWR) and 2 other operators.
The distance between Carmarthen and Corby is 256.6 km. The road distance is 488 km.
You can take a train from Carmarthen to Corby via Swansea, London Paddington, Paddington, King's Cross St. Pancras station, and London St Pancras Intl in around 6h 2m.