The average bus between Portsmouth and Innsworth takes 6h 54m and the fastest bus takes 4h 41m. The bus service runs several times per day from Portsmouth to Innsworth. 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 Portsmouth and Innsworth. The earliest departure is at 5:35 AM in the morning, and the last departure from Portsmouth is at 8:10 PM which arrives into Innsworth at 8:31 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 6h 54m. The schedules shown below are for the next available departures.


8h • 2 changes

7h 4m • 2 changesArrives next day


10h 50m • 2 changes

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5h 27m • 2 changes

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5h 40m • 2 changes

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5h 11m • 2 changes

5h 40m • 2 changes

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5h 27m • 2 changes

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6h 27m • 2 changes

6h 1m • 2 changes

8h • 2 changes

4h 41m • 2 changes

5h 46m • 2 changes

5h 56m • 2 changes

6h 58m • 2 changesWant to know about travelling from Portsmouth to Innsworth? 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 Portsmouth to Innsworth. However, there are services departing from Portsmouth station and arriving at Innsworth station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 6h 54m.
Portsmouth to Innsworth bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Innsworth bus services, operated by National Express, arrive at Royal Well Bus Station.
The distance between Portsmouth and Innsworth is 143.6 km. The road distance is 274 km.
You can take a bus from The Hard Interchange to Frog Furlong Lane via Heathrow Central Bus Station, Royal Well Bus Station, and Promenade in around 5h 32m.