| First train | 04:28 | |
|---|---|---|
| Last train | 23:37 | |
| Departure station | Swindon (Wilts) | |
| Arrival station | Porthmadog | |
| Journey time | From 6h 5m | |
| Distance | 137 miles (220 km) | |
| Frequency | 25 trains per day | |
| Changes | 2 changes | |
| Train operators | Avanti West Coast, Chiltern Railways, CrossCountry, Great Western Railway, Transport for Wales |
Want to travel from Swindon (Wilts) to Porthmadog by train? Start your journey with us.
It takes an average of 8 hours 38 minutes to travel from Swindon (Wilts) to Porthmadog by train. You'll find on average 25 trains per day running on this route.
There aren't any direct services on this line, but it's still easy to travel to Porthmadog by train; you'll need to make 2 changes.
Trains on this route are operated by Avanti West Coast, Great Western Railway, Transport for Wales and Chiltern Railways.
Generally, booking Advance train tickets works out cheaper.
See our Journey Planner for up-to-date times and prices.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.