- Distance: 23.5 mi
- Duration: 1h 41m
The average bus between Southampton and Portsmouth Harbour takes 1h 41m and the fastest bus takes 1h 23m. There is a bus service every few hours from Southampton to Portsmouth Harbour. 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 hourly between Southampton and Portsmouth Harbour. The earliest departure is at 8:03 AM in the morning, and the last departure from Southampton is at 7:52 PM which arrives into Portsmouth Harbour at 9:15 PM. All services run direct with no transfers required, and take on average 1h 41m. The schedules shown below are for the next available departures.
Want to know about travelling from Southampton to Portsmouth Harbour? 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.
Yes, there is a direct bus departing from Southampton station and arriving at Portsmouth Harbour station. Services depart hourly, and operate Once daily. The journey takes approximately 1h 41m.
Southampton to Portsmouth Harbour bus services, operated by First Portsmouth, Fareham & Gosport, depart from Terminus Terrace station.
Southampton to Portsmouth Harbour bus services, operated by First Portsmouth, Fareham & Gosport, arrive at The Hard Interchange station.
The distance between Southampton and Portsmouth Harbour is 24 km. The road distance is 38 km.
First Portsmouth, Fareham & Gosport operates a bus from Terminus Terrace to The Hard Interchange every 30 minutes, and the journey takes 1h 42m.