The average train between Gunnersbury Station and Portsmouth takes 2h 48m and the fastest train takes 2h 29m. There is an hourly train service from Gunnersbury 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 hourly between Gunnersbury Station and Portsmouth. The earliest departure is at 12:09 AM at night, and the last departure from Gunnersbury Station is at 9:02 PM which arrives into Portsmouth at 11:53 PM. All services require a transfer at Victoria station and take an average of 2h 48m. The schedules shown below are for the next available departures.

2h 45m • 1 change

2h 34m • 1 change

2h 46m • 1 change

2h 34m • 1 change

8h 7m • 1 change

2h 33m • 1 change

2h 40m • 1 change

2h 31m • 1 change

2h 38m • 1 change

2h 42m • 1 change

2h 45m • 1 change

2h 36m • 1 change
Want to know about travelling from Gunnersbury 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 Gunnersbury Station to Portsmouth. However, there are services departing from Gunnersbury Station station and arriving at Portsmouth station via Portsmouth & Southsea. The journey, including transfers, takes approximately 2h 48m.
Gunnersbury Station to Portsmouth train services, operated by London Underground (Tube), depart from London Victoria station.
Gunnersbury Station to Portsmouth train services, operated by London Underground (Tube), arrive at Portsmouth & Southsea station.
Book your Gunnersbury Station to Portsmouth train tickets online with London Underground (Tube) and Southern.
The distance between Gunnersbury Station and Portsmouth is 95.7 km. The road distance is 148 km.
Southern operates a train from London Victoria to Portsmouth & Southsea hourly. Tickets cost £40–90 and the journey takes 2h 4m.