The average train between Portsmouth and Reading takes 1h 56m and the fastest train takes 1h 40m. There is a train service every few hours from Portsmouth to Reading. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Portsmouth and Reading. The earliest departure is at 4:59 AM at night, and the last departure from Portsmouth is at 9:00 PM which arrives into Reading at 11:05 PM. All services require a transfer, and take on average 1h 56m. The schedules shown below are for the next available departures.

2h • 1 change

1h 55m • 1 change

1h 48m • 1 change

1h 48m • 1 change

1h 53m • 1 change

1h 51m • 1 change

1h 40m • 1 change

1h 50m • 1 change

1h 53m • 1 change

1h 51m • 1 change

1h 40m • 1 change

1h 50m • 1 change

1h 53m • 1 change

1h 51m • 1 change

1h 40m • 1 change

1h 50m • 1 change
Want to know about travelling from Portsmouth to Reading? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Portsmouth to Reading. However, there are services departing from Portsmouth station and arriving at Reading station via Basingstoke. The journey, including transfers, takes approximately 1h 56m.
Portsmouth to Reading train services, operated by South Western Railway, depart from Portsmouth & Southsea station.
Portsmouth to Reading train services, operated by South Western Railway, arrive at Reading station.
Book your Portsmouth to Reading train tickets online with South Western Railway, Great Western Railway (GWR) and Cross Country.
The distance between Portsmouth and Reading is 73.6 km. The road distance is 100 km.
You can take a train from Portsmouth & Southsea to Reading via Basingstoke in around 1h 51m.