The average train between Slough and Cornwall takes 6h 51m and the fastest train takes 4h 31m. The train service runs several times per day from Slough to Cornwall. 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 5 times a day between Slough and Cornwall. The earliest departure is at 6:54 AM in the morning, and the last departure from Slough is at 11:57 PM which arrives into Cornwall at 7:18 AM. All services require a transfer at Reading and take an average of 6h 51m. The schedules shown below are for the next available departures.


4h 57m • 2 changes


4h 31m • 2 changes
Arrives next day


12h 49m • 2 changes
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7h 20m • 2 changes


4h 45m • 2 changes


4h 57m • 2 changes


4h 31m • 2 changes
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11h 38m • 2 changes


4h 47m • 2 changes


4h 55m • 2 changes


4h 57m • 2 changes


4h 39m • 2 changes


4h 55m • 2 changes


4h 47m • 2 changes
Arrives next day


12h 44m • 2 changes
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7h 27m • 2 changes


4h 45m • 2 changes


4h 57m • 2 changes


4h 31m • 2 changes
Arrives next day


12h 49m • 2 changes


4h 45m • 2 changes


4h 57m • 2 changes


4h 31m • 2 changes
Arrives next day


12h 49m • 2 changes
Want to know about travelling from Slough to Cornwall? 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 Slough to Cornwall. However, there are services departing from Slough station and arriving at Cornwall station via Par. The journey, including transfers, takes approximately 6h 51m.
Slough to Cornwall train services, operated by Great Western Railway (GWR), depart from Reading station.
Slough to Cornwall train services, operated by Great Western Railway (GWR), arrive at Par station.
Book your Slough to Cornwall train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Slough and Cornwall is 315.3 km. The road distance is 392 km.
Great Western Railway (GWR) operates a train from Reading to Par every 2 hours. Tickets cost £100–190 and the journey takes 5h 51m.