The average bus between Portsmouth Harbour and Chiswick takes 4h 17m and the fastest bus takes 2h 48m. There is at least one bus per day from Portsmouth Harbour to Chiswick. 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 once daily between Portsmouth Harbour and Chiswick. The earliest departure is at 3:20 AM at night, and the last departure from Portsmouth Harbour is at 8:10 PM which arrives into Chiswick at 12:35 AM. All services require a transfer at The Hard Interchange and take an average of 4h 17m. The schedules shown below are for the next available departures.
Want to know about travelling from Portsmouth Harbour to Chiswick? 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 Harbour to Chiswick. However, there are services departing from Portsmouth Harbour station and arriving at Chiswick station via Heathrow Terminal 5. The journey, including transfers, takes approximately 4h 17m.
Portsmouth Harbour to Chiswick bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth Harbour to Chiswick bus services, operated by National Express, arrive at Windmill Road / Chiswick station.
The distance between Portsmouth Harbour and Chiswick is 97.5 km. The road distance is 124 km.
You can take a vehicle from Portsmouth Harbour to Windmill Road / Chiswick via The Hard Interchange and Heathrow Terminal 5 in around 2h 48m.