The average train between Cardiff and Blackwater takes 2h 1m and the fastest train takes 1h 48m. There is an hourly train service from Cardiff to Blackwater. 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 Cardiff and Blackwater. The earliest departure is at 5:07 AM in the morning, and the last departure from Cardiff is at 9:20 PM which arrives into Blackwater at 11:54 PM. All services require a transfer, and take on average 2h 1m. The schedules shown below are for the next available departures.
Want to know about travelling from Cardiff to Blackwater? 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 Cardiff to Blackwater. However, there are services departing from Cardiff station and arriving at Blackwater station via Reading. The journey, including transfers, takes approximately 2h 1m.
Cardiff to Blackwater train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Blackwater train services, operated by Great Western Railway (GWR), arrive at Reading station.
Book your Cardiff to Blackwater train tickets online with Great Western Railway (GWR).
The distance between Cardiff and Blackwater is 167.4 km. The road distance is 196 km.
Great Western Railway (GWR) operates a train from Cardiff Central to Reading hourly. Tickets cost £45–95 and the journey takes 1h 31m.
