The average train between Green Park Station and Portsmouth takes 1h 50m and the fastest train takes 1h 35m. The train runs at least 2 times per hour from Green Park Station to Portsmouth. 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 every 30 minutes between Green Park Station and Portsmouth. The earliest departure is at 12:45 AM at night, and the last departure from Green Park Station is at 11:35 PM which arrives into Portsmouth at 1:38 AM. All services require a transfer at Waterloo station and take an average of 1h 50m. The schedules shown below are for the next available departures.
Arrives next day

1h 44m • 1 change
Arrives next day

1h 40m • 1 change
Arrives next day

1h 44m • 1 change
Arrives next day

2h 3m • 1 change

2h 5m • 1 change

1h 40m • 1 change

2h 5m • 1 change

1h 47m • 1 change

6h 30m • 1 change

2h 9m • 1 change

2h 2m • 1 change

1h 39m • 1 change
Want to know about travelling from Green Park Station to Portsmouth? 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 Green Park Station to Portsmouth. However, there are services departing from Green Park Station station and arriving at Portsmouth station via Portsmouth & Southsea. The journey, including transfers, takes approximately 1h 50m.
Green Park Station to Portsmouth train services, operated by London Underground (Tube), depart from London Waterloo station.
Green Park Station to Portsmouth train services, operated by London Underground (Tube), arrive at Portsmouth & Southsea station.
The distance between Green Park Station and Portsmouth is 102.9 km. The road distance is 120 km.
South Western Railway operates a train from London Waterloo to Portsmouth & Southsea every 20 minutes. Tickets cost £30–70 and the journey takes 1h 28m.