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St Ives (Cornwall) to Portsmouth trains

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Trip Overview

The average train between St Ives (Cornwall) and Portsmouth takes 10h 12m and the fastest train takes 6h 19m. The train runs, on average, 3 times per week from St Ives (Cornwall) 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.

10h 12m
Duration
279 mi
Distance
£137
Average price
3 times a week
Frequency

St Ives (Cornwall) to Portsmouth train times

Trains run 3 times a week between St Ives (Cornwall) and Portsmouth. The earliest departure is at 4:06 PM in the afternoon, and the last departure from St Ives (Cornwall) is at 10:08 PM which arrives into Portsmouth at 3:46 PM. All services require a transfer at St Erth and take an average of 10h 12m. The schedules shown below are for the next available departures.

Departing Saturday, November 14, 2026

  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Great Western Railway (GWR)6h 39m • 2 changes
  •  → 

    Arrives next day

    Great Western Railway (GWR)Great Western Railway (GWR)Great Western Railway (GWR)17h 38m • 2 changes

Departing Sunday, November 15, 2026

  •  → 

    Great Western Railway (GWR)Great Western Railway (GWR)Great Western Railway (GWR)6h 19m • 2 changes

Frequently asked questions

Want to know about travelling from St Ives (Cornwall) 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.

Map of how to get from St Ives (Cornwall) to Portsmouth.ExpandLaunch map view
  • Distance: 279.4 mi
  • Duration: 10h 12m

What companies run services between St Ives (Cornwall), England and Portsmouth, England?

You can take a train from St Ives (Cornwall) to Portsmouth & Southsea via St Erth and Westbury (Wilts) in around 7h 37m.

Operators