The average train between Harwich International Port and Portsmouth takes 4h 15m and the fastest train takes 3h 25m. There is a train service every few hours from Harwich International Port 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 Harwich International Port and Portsmouth. The earliest departure is at 5:29 AM in the morning, and the last departure from Harwich International Port is at 11:00 PM which arrives into Portsmouth at 8:30 AM. All services require a transfer at Manningtree and take an average of 4h 15m. The schedules shown below are for the next available departures.



3h 58m • 3 changes



3h 37m • 3 changes



3h 58m • 3 changes



3h 57m • 3 changes



3h 47m • 3 changes



3h 54m • 3 changes



3h 53m • 3 changes



3h 53m • 3 changes



3h 34m • 3 changes



3h 33m • 3 changes



3h 47m • 3 changes



4h 9m • 3 changes
Want to know about travelling from Harwich International Port 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 Harwich International Port to Portsmouth. However, there are services departing from Harwich International Port station and arriving at Portsmouth station via Stratford (London). The journey, including transfers, takes approximately 4h 15m.
Harwich International Port to Portsmouth train services, operated by Greater Anglia, depart from Manningtree station.
Harwich International Port to Portsmouth train services, operated by Greater Anglia, arrive at Portsmouth & Southsea station.
Book your Harwich International Port to Portsmouth train tickets online with Greater Anglia, London Underground (Tube) and South Western Railway.
The distance between Harwich International Port and Portsmouth is 207 km. The road distance is 236 km.
You can take a train from Harwich International to Portsmouth & Southsea via Manningtree, Stratford (London), Stratford station, Waterloo Station, and London Waterloo in around 3h 23m.