The average bus between Winnersh and Portsmouth takes 2h 26m and the fastest bus takes 2h 10m. The bus service runs several times per day from Winnersh 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.
Buses run every 4 hours between Winnersh and Portsmouth. The earliest departure is at 8:09 AM in the morning, and the last departure from Winnersh is at 11:14 PM which arrives into Portsmouth at 2:15 AM. All services require a transfer, and take on average 2h 26m. The schedules shown below are for the next available departures.

2h 22m • 1 change

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2h 11m • 1 change

2h 10m • 1 change

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2h 25m • 1 change

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2h 22m • 1 change

2h 32m • 1 change

2h 11m • 1 change

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2h 32m • 1 change

2h 11m • 1 change

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2h 32m • 1 change

2h 11m • 1 change
Want to know about travelling from Winnersh 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 bus from Winnersh to Portsmouth. However, there are services departing from Winnersh station and arriving at Portsmouth station via Heathrow Terminal 5. The journey, including transfers, takes approximately 2h 26m.
Winnersh to Portsmouth bus services, operated by RailAir, depart from Winnersh Triangle Rail Station.
Winnersh to Portsmouth bus services, operated by RailAir, arrive at St Georges Square station.
The distance between Winnersh and Portsmouth is 71.8 km. The road distance is 137 km.
You can take a bus from Winnersh Triangle Rail Station to St Georges Square via Heathrow Terminal 5 in around 3h.