- Distance: 24.6 mi
- Duration: 50 min
The average train between Southampton and Portsmouth International Port takes 50 min and the fastest train takes 38 min. There is an hourly train service from Southampton to Portsmouth International Port. 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 Southampton and Portsmouth International Port. The earliest departure is at 6:23 AM in the morning, and the last departure from Southampton is at 11:33 PM which arrives into Portsmouth International Port at 12:15 AM. All services run direct with no transfers required, and take on average 50 min. The schedules shown below are for the next available departures.
Want to know about travelling from Southampton to Portsmouth International Port? 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.
Yes, there is a direct train departing from Southampton station and arriving at Portsmouth International Port station. Services depart hourly, and operate Twice daily. The journey takes approximately 50 min.
Southampton to Portsmouth International Port train services, operated by South Western Railway, depart from Southampton Central station.
Southampton to Portsmouth International Port train services, operated by South Western Railway, arrive at Portsmouth & Southsea station.
Book your Southampton to Portsmouth International Port train tickets online with South Western Railway and Great Western Railway (GWR).
The distance between Southampton and Portsmouth International Port is 24.3 km. The road distance is 40 km.
Great Western Railway (GWR) operates a train from Southampton Central to Portsmouth & Southsea hourly. Tickets cost £11–21 and the journey takes 44 min. South Western Railway also services this route hourly.
