| First train | 04:54 | |
|---|---|---|
| Last train | 23:20 | |
| Departure station | Milford Haven | |
| Arrival station | Merthyr Tydfil | |
| Journey time | From 3h 56m | |
| Distance | 71 miles (115 km) | |
| Frequency | 6 trains per day | |
| Changes | 1 change | |
| Train operators |
Looking to travel from Milford Haven to Merthyr Tydfil by train? You've come to the right place!
Generally, the train from Milford Haven to Merthyr Tydfil takes around 5 hours 20 minutes, but can take just 3 hours 56 minutes on the fastest services. There are up to 6 trains per day from Milford Haven to Merthyr Tydfil.
You'll need to make 1 change along the way as there aren't any direct services on this line.
Trains on this route are operated by Great Western Railway and Transport for Wales.
Booking early is one of the most effective ways to save money.
Start your search for train tickets from Milford Haven to Merthyr Tydfil in our Journey Planner.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.