The average train between Cardiff and Castle Cary takes 2h 59m and the fastest train takes 2h 7m. There is a train service every few hours from Cardiff to Castle Cary. 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 Castle Cary. The earliest departure is at 6:28 AM in the morning, and the last departure from Cardiff is at 9:30 PM which arrives into Castle Cary at 7:16 AM. All services require a transfer, and take on average 2h 59m. The schedules shown below are for the next available departures.

2h 8m • 1 change

2h 54m • 1 change

2h 37m • 1 change

2h 46m • 1 change

2h 8m • 1 change

2h 54m • 1 change

2h 37m • 1 change

2h 46m • 1 change

2h 50m • 1 change

2h 48m • 1 change

2h 52m • 1 change

2h 40m • 1 change

2h 54m • 1 change

2h 14m • 1 change

2h 47m • 1 change

2h 14m • 1 change
Want to know about travelling from Cardiff to Castle Cary? 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 Castle Cary. However, there are services departing from Cardiff station and arriving at Castle Cary station via Westbury (Wilts). The journey, including transfers, takes approximately 2h 59m.
Cardiff to Castle Cary train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
Cardiff to Castle Cary train services, operated by Great Western Railway (GWR), arrive at Castle Cary station.
Book your Cardiff to Castle Cary train tickets online with Great Western Railway (GWR) and South Western Railway.
The distance between Cardiff and Castle Cary is 63.5 km. The road distance is 138 km.
You can take a train from Cardiff Central to Castle Cary via Westbury (Wilts) in around 2h 35m.