The average train between Plymouth and St Martin takes 1h 8m and the fastest train takes 57 min. There is a train service every few hours from Plymouth to St Martin. 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 every 2 hours between Plymouth and St Martin. The earliest departure is at 5:48 AM in the morning, and the last departure from Plymouth is at 8:29 PM which arrives into St Martin at 9:45 PM. All services require a transfer, and take on average 1h 8m. The schedules shown below are for the next available departures.

1h 19m • 1 change

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1h 36m • 1 change

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1h 19m • 1 change

1h 1m • 1 change

1h 36m • 1 change

1h 6m • 1 change

1h 19m • 1 change

1h 1m • 1 change

1h 36m • 1 change

1h 6m • 1 change

1h 19m • 1 change

1h 1m • 1 change
Want to know about travelling from Plymouth to St Martin? 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 Plymouth to St Martin. However, there are services departing from Plymouth station and arriving at St Martin station via Liskeard. The journey, including transfers, takes approximately 1h 8m.
Plymouth to St Martin train services, operated by Cross Country, depart from Plymouth station.
Plymouth to St Martin train services, operated by Cross Country, arrive at Looe station.
Book your Plymouth to St Martin train tickets online with Cross Country and Great Western Railway (GWR).
The distance between Plymouth and St Martin is 21.6 km. The road distance is 38 km.
You can take a train from Plymouth to Looe via Liskeard in around 1h 53m.