The average train between Cambridge and Llandeilo takes 6h 53m and the fastest train takes 5h 30m. The train service runs several times per day from Cambridge to Llandeilo. 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 4 times a day between Cambridge and Llandeilo. The earliest departure is at 6:12 AM in the morning, and the last departure from Cambridge is at 9:12 PM which arrives into Llandeilo at 5:52 AM. All services require a transfer at London Kings Cross and take an average of 6h 53m. The schedules shown below are for the next available departures.



5h 30m • 3 changes



5h 41m • 3 changes



5h 37m • 3 changes
Arrives next day



9h 1m • 3 changes



5h 30m • 3 changes



5h 41m • 3 changes



5h 37m • 3 changes
Arrives next day



9h 1m • 3 changes



5h 30m • 3 changes



5h 41m • 3 changes



5h 37m • 3 changes
Arrives next day



9h 1m • 3 changes



5h 30m • 3 changes



5h 41m • 3 changes



5h 37m • 3 changes
Arrives next day



8h 40m • 3 changes
Want to know about travelling from Cambridge to Llandeilo? 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 Cambridge to Llandeilo. However, there are services departing from Cambridge station and arriving at Llandeilo station via King's Cross. The journey, including transfers, takes approximately 6h 53m.
Cambridge to Llandeilo train services, operated by Great Northern, depart from Cambridge station.
Cambridge to Llandeilo train services, operated by Great Northern, arrive at Llandeilo station.
Book your Cambridge to Llandeilo train tickets online with Great Northern, London Underground (Tube) and 2 other operators.
The distance between Cambridge and Llandeilo is 283.2 km. The road distance is 449 km.
You can take a train from Cambridge to Llandeilo via London Kings Cross, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 6h 32m.