The average train between Andover and Portsmouth takes 2h 2m and the fastest train takes 1h 45m. There is a train service every few hours from Andover to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Andover and Portsmouth. The earliest departure is at 12:51 AM at night, and the last departure from Andover is at 10:30 PM which arrives into Portsmouth at 12:18 AM. All services require a transfer, and take on average 2h 2m. The schedules shown below are for the next available departures.

6h 55m • 1 change
2h • 1 change
1h 48m • 1 change
1h 47m • 1 change
1h 48m • 1 change
1h 49m • 1 change
1h 52m • 1 change
1h 52m • 1 change
6h 28m • 1 change
2h 1m • 1 change
1h 48m • 1 change
1h 46m • 1 changeWant to know about travelling from Andover to Portsmouth? 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 train from Andover to Portsmouth. However, there are services departing from Andover station and arriving at Portsmouth station via Salisbury. The journey, including transfers, takes approximately 2h 2m.
Andover to Portsmouth train services, operated by South Western Railway, depart from Andover station.
Andover to Portsmouth train services, operated by South Western Railway, arrive at Portsmouth & Southsea station.
Book your Andover to Portsmouth train tickets online with South Western Railway and Great Western Railway (GWR).
The distance between Andover and Portsmouth is 53.8 km. The road distance is 106 km.
You can take a train from Andover to Portsmouth & Southsea via Salisbury in around 2h 13m.