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Overview: Train from Portsmouth to Swansea

distanceDistance135 miles (218 km)
frequencyTrain frequency16 a day
changesDirect trainYes, there are 16 direct trains a day

Trains from Portsmouth to Swansea cover the 135 miles (218 km) long route taking on average 4 h 40 min with our travel partners like. Normally, there are 16 trains operating per day, including direct services available. Travellers depart most frequently from Portsmouth & Southsea and arrive in Swansea.

Travel Tips

Trains from Portsmouth to Swansea
Travel by train to Swansea easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Portsmouth to Swansea.
How far is it from Portsmouth to Swansea by train?
The train distance from Portsmouth to Swansea is around 135 miles (218 km).
What is the average Portsmouth to Swansea train duration?
The Portsmouth to Swansea train duration is on average 4 h 40 min, which is to be expected when travelling 135 miles (218 km) to Swansea from Portsmouth. However, the time it takes can vary based on specific dates, weekends, and bank holidays.
What station does the Portsmouth to Swansea train leave from? Which Swansea train station do I come into from Portsmouth?

Omio customers book a train from Portsmouth & Southsea   to Swansea   most frequently for this route.

Where is the departure train station in Portsmouth located? Where is the arrival train station in Swansea located?

Passengers board their train most frequently from Portsmouth & Southsea and travel around 0.1 miles (85 m) from the city centre to this train station.

Passengers travelling this route most often arrive at Swansea and need to travel approximately 0.3 miles (514 m) from the train station to the city centre in Swansea.

How many train services are there to Swansea from Portsmouth a day?
On average, there are 16 trains a day from Portsmouth to Swansea. The train times and services may be different on weekends and holidays compared to weekdays.

Important Stations and Airports for this Journey

The major railway station for departures from Portsmouth is Portsmouth & Southsea. Read all the information you need to know about services, amenities and connections at Portsmouth & Southsea for your trip between Portsmouth and Swansea.