The average train between Swansea and Conwy Castle takes 5h 3m and the fastest train takes 4h 48m. The train service runs several times per day from Swansea to Conwy Castle. 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 every 4 hours between Swansea and Conwy Castle. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 9:23 PM which arrives into Conwy Castle at 2:35 AM. All services require a transfer at Newport (S Wales) and take an average of 5h 3m. The schedules shown below are for the next available departures.

5h 28m • 1 change
5h 18m • 1 change
4h 48m • 1 change
4h 52m • 1 change
5h 28m • 1 change
5h 17m • 1 change
4h 48m • 1 change
4h 52m • 1 change
5h 28m • 1 change
5h 18m • 1 change
4h 48m • 1 change
4h 52m • 1 change
5h 18m • 1 change
4h 51m • 1 change
4h 52m • 1 change
4h 51m • 1 change
5h 28m • 1 change
5h 18m • 1 change
4h 48m • 1 change
4h 52m • 1 changeWant to know about travelling from Swansea to Conwy Castle? 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 Swansea to Conwy Castle. However, there are services departing from Swansea station and arriving at Conwy Castle station via Newport (S Wales). The journey, including transfers, takes approximately 5h 3m.
Swansea to Conwy Castle train services, operated by Great Western Railway (GWR), depart from Swansea station.
Swansea to Conwy Castle train services, operated by Great Western Railway (GWR), arrive at Llandudno Junction station.
Book your Swansea to Conwy Castle train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between Swansea and Conwy Castle is 184.7 km. The road distance is 383 km.
You can take a train from Swansea to Conwy Castle via Newport (S Wales) and Llandudno Junction in around 6h 2m.