The average train between Plymouth and Weymouth takes 3h 54m and the fastest train takes 2h 59m. The train service runs several times per day from Plymouth to Weymouth. 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 Plymouth and Weymouth. The earliest departure is at 4:54 AM at night, and the last departure from Plymouth is at 7:50 PM which arrives into Weymouth at 11:08 PM. All services require a transfer, and take on average 3h 54m. The schedules shown below are for the next available departures.

3h 31m • 1 change

3h 55m • 1 change

3h 51m • 1 change

3h 49m • 1 change

2h 59m • 1 change

4h 42m • 1 change

6h 59m • 1 change

3h 18m • 1 change

3h 31m • 1 change

3h 57m • 1 change

3h 51m • 1 change

3h 49m • 1 change

3h 31m • 1 change

3h 57m • 1 change

3h 51m • 1 change

3h 49m • 1 change

3h 31m • 1 change

3h 57m • 1 change

3h 51m • 1 change

3h 49m • 1 change
Want to know about travelling from Plymouth to Weymouth? 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 Weymouth. However, there are services departing from Plymouth station and arriving at Weymouth station via Castle Cary. The journey, including transfers, takes approximately 3h 54m.
Plymouth to Weymouth train services, operated by Great Western Railway (GWR), depart from Plymouth station.
Plymouth to Weymouth train services, operated by Great Western Railway (GWR), arrive at Weymouth station.
Book your Plymouth to Weymouth train tickets online with Great Western Railway (GWR).
The distance between Plymouth and Weymouth is 122.1 km. The road distance is 239 km.
You can take a train from Plymouth to Weymouth via Castle Cary in around 3h 55m.