| First train | 03:30 | |
|---|---|---|
| Last train | 23:28 | |
| Departure station | Portsmouth | |
| Arrival station | Kilmarnock | |
| Journey time | From 8h 3m | |
| Distance | 360 miles (579 km) | |
| Frequency | 27 trains per day | |
| Changes | 3 changes | |
| Train operators | Avanti West Coast, Caledonian Sleeper, CrossCountry, ScotRail, South Western Railway, Southern, Thameslink, TransPennine Express |
If you're planning to travel from Portsmouth to Kilmarnock, we're here to help!
On average, the train journey from Portsmouth to Kilmarnock takes around 10 hours 12 minutes. There are normally 27 trains per day travelling from Portsmouth to Kilmarnock.
You'll have to make 3 changes on your journey to Kilmarnock, as there are no direct trains.
Trains on this route are operated by Avanti West Coast, ScotRail, South Western Railway and Thameslink.
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For more money-saving tips on UK and European train travel, read our cheap train tickets guide.