The average train between Tywyn and Dumfries takes 8h 10m and the fastest train takes 6h 16m. The train service runs several times per day from Tywyn to Dumfries. 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 Tywyn and Dumfries. The earliest departure is at 8:17 AM in the morning, and the last departure from Tywyn is at 10:32 PM which arrives into Dumfries at 11:47 AM. All services require a transfer at Machynlleth and take an average of 8h 10m. The schedules shown below are for the next available departures.




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6h 36m • 4 changesWant to know about travelling from Tywyn to Dumfries? 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 Tywyn to Dumfries. However, there are services departing from Machynlleth station and arriving at Dumfries station via Shrewsbury station, Crewe station and Carlisle station. The journey, including transfers, takes approximately 8h 10m.
Tywyn to Dumfries train services, operated by Transport for Wales, depart from Machynlleth station.
Tywyn to Dumfries train services, operated by ScotRail, arrive at Dumfries station.
Book your Tywyn to Dumfries train tickets online with Omio.
The distance between Tywyn and Dumfries is 277.9 km. The road distance is 392 km.
You can take a train from Tywyn to Dumfries via Machynlleth, Shrewsbury, Crewe, and Carlisle in around 7h 51m.