| First train | 04:12 | |
|---|---|---|
| Last train | 00:07 | |
| Departure station | Llanelli | |
| Arrival station | Porthmadog | |
| Journey time | From 5h 27m | |
| Distance | 87 miles (140 km) | |
| Frequency | 7 trains per day | |
| Changes | 1 change | |
| Train operators | Avanti West Coast, Great Western Railway, Transport for Wales |
If you're planning to travel from Llanelli to Porthmadog, we're here to help!
On average, the train journey from Llanelli to Porthmadog takes around 7 hours 50 minutes. There are normally 7 trains per day travelling from Llanelli to Porthmadog.
You'll have to make 1 change on your journey to Porthmadog, as there are no direct trains.
Avanti West Coast, Great Western Railway and Transport for Wales trains run on this route.
Save money on your train tickets by booking in advance.
Use our Journey Planner to compare ticket prices and find the cheapest fares.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.