The average train between Swindon and Harlech takes 7h 46m and the fastest train takes 5h 32m. The train service runs several times per day from Swindon to Harlech. 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 Swindon and Harlech. The earliest departure is at 12:01 AM at night, and the last departure from Swindon is at 10:41 PM which arrives into Harlech at 10:25 AM. All services require a transfer at Newport (S Wales) and take an average of 7h 46m. The schedules shown below are for the next available departures.



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Arrives next day



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Want to know about travelling from Swindon to Harlech? 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 Swindon to Harlech. However, there are services departing from Swindon station and arriving at Harlech station via Newport (S Wales). The journey, including transfers, takes approximately 7h 46m.
Swindon to Harlech train services, operated by Great Western Railway (GWR), depart from Swindon station.
Swindon to Harlech train services, operated by Great Western Railway (GWR), arrive at Harlech station.
Book your Swindon to Harlech train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between Swindon and Harlech is 214.6 km. The road distance is 396 km.
You can take a train from Swindon to Harlech via Newport (S Wales), Shrewsbury, and Machynlleth in around 7h 45m.