The average train between Milton Keynes and Porthmadog takes 7h 8m and the fastest train takes 5h 45m. The train service runs several times per day from Milton Keynes to Porthmadog. 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 Milton Keynes and Porthmadog. The earliest departure is at 6:52 AM in the morning, and the last departure from Milton Keynes is at 6:52 PM which arrives into Porthmadog at 8:48 AM. All services require a transfer at Birmingham International and take an average of 7h 8m. The schedules shown below are for the next available departures.


5h 45m • 2 changes


6h 2m • 2 changes


5h 58m • 2 changes


6h 3m • 2 changes


5h 45m • 2 changes


6h 2m • 2 changes


5h 58m • 2 changes


6h 3m • 2 changes


5h 45m • 2 changes


6h 2m • 2 changes


5h 58m • 2 changes


6h 3m • 2 changes


5h 45m • 2 changes


6h 2m • 2 changes


5h 58m • 2 changes


6h 3m • 2 changes


5h 45m • 2 changes


6h 2m • 2 changes


5h 58m • 2 changes


6h 3m • 2 changes


5h 58m • 2 changes


6h 1m • 2 changes


5h 58m • 2 changes


6h 3m • 2 changes
Want to know about travelling from Milton Keynes to Porthmadog? 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 Milton Keynes to Porthmadog. However, there are services departing from Milton Keynes station and arriving at Porthmadog station via Birmingham International. The journey, including transfers, takes approximately 7h 8m.
Milton Keynes to Porthmadog train services, operated by Avanti West Coast, depart from Milton Keynes Central station.
Milton Keynes to Porthmadog train services, operated by Avanti West Coast, arrive at Porthmadog station.
Book your Milton Keynes to Porthmadog train tickets online with Avanti West Coast and Transport for Wales.
The distance between Milton Keynes and Porthmadog is 248.7 km. The road distance is 337 km.
You can take a train from Milton Keynes Central to Porthmadog via Birmingham International and Machynlleth in around 7h 18m.