The average train between Cambridge and Cwmbran takes 3h 53m and the fastest train takes 3h 23m. There is a train service every few hours from Cambridge to Cwmbran. 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 Cambridge and Cwmbran. The earliest departure is at 5:42 AM in the morning, and the last departure from Cambridge is at 11:12 PM which arrives into Cwmbran at 8:16 AM. All services require a transfer at London Kings Cross and take an average of 3h 53m. The schedules shown below are for the next available departures.



4h 44m • 3 changes



4h 14m • 3 changes



4h 25m • 3 changes



4h 2m • 3 changes



3h 35m • 3 changes



3h 35m • 3 changes



3h 34m • 3 changes



3h 35m • 3 changes



3h 35m • 3 changes



3h 35m • 3 changes



3h 34m • 3 changes



3h 35m • 3 changes
Want to know about travelling from Cambridge to Cwmbran? 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 Cwmbran. However, there are services departing from Cambridge station and arriving at Cwmbran station via King's Cross. The journey, including transfers, takes approximately 3h 53m.
Cambridge to Cwmbran train services, operated by Great Northern, depart from Cambridge station.
Cambridge to Cwmbran train services, operated by Great Northern, arrive at Newport (S Wales) station.
Book your Cambridge to Cwmbran train tickets online with Great Northern, London Underground (Tube) and 2 other operators.
The distance between Cambridge and Cwmbran is 223.6 km. The road distance is 319 km.
You can take a train from Cambridge to Cwmbran via London Kings Cross, King's Cross St. Pancras station, Paddington, London Paddington, and Newport (S Wales) in around 3h 48m.