The average bus between Portsmouth and Daventry takes 6h 53m and the fastest bus takes 4h 51m. The bus service runs several times per day from Portsmouth to Daventry. 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 3 times a day between Portsmouth and Daventry. 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 Daventry at 7:25 AM. All services require a transfer at London Heathrow Airport and take an average of 6h 53m. The schedules shown below are for the next available departures.



5h 41m • 3 changes


5h 51m • 3 changes


6h 24m • 3 changes


5h 23m • 3 changesWant to know about travelling from Portsmouth to Daventry? 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 Daventry. However, there are services departing from Portsmouth station and arriving at Daventry station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 6h 53m.
Portsmouth to Daventry bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Daventry bus services, operated by National Express, arrive at Northampton station.
The distance between Portsmouth and Daventry is 162.2 km. The road distance is 242 km.
You can take a bus from The Hard Interchange to Bus Station via London Heathrow Airport, Lake, and Northampton Bus Interchange in around 5h 48m.