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The average train between Hounslow and Portsmouth takes 2h 51m and the fastest train takes 2h 19m. There is an hourly train service from Hounslow 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 Hounslow and Portsmouth. The earliest departure is at 5:31 AM in the morning, and the last departure from Hounslow is at 11:05 PM which arrives into Portsmouth at 1:24 AM. All services require a transfer, and take on average 2h 51m. The schedules shown below are for the next available departures.
2h 45m • 1 change2h 40m • 1 change2h 46m • 1 change2h 52m • 1 change2h 44m • 1 change2h 49m • 1 change3h • 1 change2h 51m • 1 change
2h 24m • 1 change2h 32m • 1 change2h 32m • 1 change2h 31m • 1 change2h 45m • 1 change2h 40m • 1 change2h 46m • 1 change2h 52m • 1 change2h 45m • 1 change2h 40m • 1 change2h 46m • 1 change2h 52m • 1 change2h 45m • 1 change2h 40m • 1 change2h 46m • 1 change2h 52m • 1 changeWant to know about travelling from Hounslow 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 Hounslow to Portsmouth. However, there are services departing from Clapham Junction station and arriving at Portsmouth & Southsea station via Portsmouth & Southsea station. The journey, including transfers, takes approximately 2h 51m.
Hounslow to Portsmouth train services, operated by Southern, depart from Clapham Junction station.
Hounslow to Portsmouth train services, operated by Southern, arrive at Portsmouth & Southsea station.
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The distance between Hounslow and Portsmouth is 90.2 km. The road distance is 106 km.
Southern operates a train from Clapham Junction to Portsmouth & Southsea hourly. Tickets cost £35–65 and the journey takes 1h 57m. South Western Railway also services this route 3 times a day.
