| First train | 03:22 | |
|---|---|---|
| Last train | 22:28 | |
| Departure station | Portsmouth | |
| Arrival station | Hertford | |
| Journey time | From 3h 11m | |
| Distance | 80 miles (129 km) | |
| Frequency | 41 trains per day | |
| Changes | 2 changes | |
| Train operators | Great Northern, Great Western Railway, Greater Anglia, London Overground, South Western Railway, Southeastern, Southern, Thameslink |
If you're planning to travel from Portsmouth to Hertford, we're here to help!
On average, the train journey from Portsmouth to Hertford takes around 4 hours 17 minutes. There are normally 41 trains per day travelling from Portsmouth to Hertford.
You'll have to make 2 changes on your journey to Hertford, as there are no direct trains.
Great Western Railway, Greater Anglia, South Western Railway and Southeastern trains operate 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.