The average bus between Portsmouth and Hartfield takes 5h 41m and the fastest bus takes 4h 2m. The bus service runs several times per day from Portsmouth to Hartfield. 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 Hartfield. The earliest departure is at 3:20 AM at night, and the last departure from Portsmouth is at 8:10 PM which arrives into Hartfield at 6:51 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 5h 41m. The schedules shown below are for the next available departures.



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5h 17m • 3 changesWant to know about travelling from Portsmouth to Hartfield? 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 Hartfield. However, there are services departing from Portsmouth station and arriving at Hartfield station via Heathrow Terminal 5. The journey, including transfers, takes approximately 5h 41m.
Portsmouth to Hartfield bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Hartfield bus services, operated by National Express, arrive at South Terminal Bus Station.
The distance between Portsmouth and Hartfield is 90.7 km. The road distance is 189 km.
You can take a bus from The Hard Interchange to Church Street via Heathrow Terminal 5, South Terminal Bus Station, Gatwick South Terminal, and War Memorial in around 4h 12m.