The train between Diss and Portsmouth takes 3h 28m. The train runs, on average, once a week from Diss 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 on demand between Diss and Portsmouth. Service times information will be available soon. All services run direct with no transfers required, and take on average 3h 28m.
Want to know about travelling from Diss 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 Diss to Portsmouth. However, there are services departing from Diss station and arriving at Portsmouth & Southsea station via Stratford (London) station. The journey, including transfers, takes approximately 3h 28m.
Diss to Portsmouth train services, operated by Greater Anglia, depart from Diss station.
Diss to Portsmouth train services, operated by South Western Railway, arrive at Portsmouth & Southsea station.
Book your Diss to Portsmouth train tickets online with Omio.
The distance between Diss and Portsmouth is 232.1 km. The road distance is 284 km.
You can take a train from Diss to Portsmouth & Southsea via Stratford (London), Stratford station, Waterloo Station, and London Waterloo in around 3h 28m.