The average train between Caerphilly and Llandaff takes 45 min and the fastest train takes 31 min. There is an hourly train service from Caerphilly to Llandaff. 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 Caerphilly and Llandaff. The earliest departure is at 6:03 AM in the morning, and the last departure from Caerphilly is at 10:27 PM which arrives into Llandaff at 6:19 AM. All services require a transfer, and take on average 45 min. The schedules shown below are for the next available departures.

31 min • 1 change

31 min • 1 change

31 min • 1 change

31 min • 1 change

46 min • 1 change

31 min • 1 change

31 min • 1 change

31 min • 1 change

46 min • 1 change

31 min • 1 change

31 min • 1 change

31 min • 1 change
Want to know about travelling from Caerphilly to Llandaff? 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 Caerphilly to Llandaff. However, there are services departing from Caerphilly station and arriving at Llandaff station via Cardiff Central. The journey, including transfers, takes approximately 45 min.
Caerphilly to Llandaff train services, operated by Transport for Wales, depart from Caerphilly station.
Caerphilly to Llandaff train services, operated by Transport for Wales, arrive at Waun-gron Park station.
Book your Caerphilly to Llandaff train tickets online with Transport for Wales.
The distance between Caerphilly and Llandaff is 8.9 km. The road distance is 16 km.
You can take a train from Caerphilly to Waun-gron Park via Cardiff Central in around 48 min.