The average train between Weymouth and Didcot takes 3h 17m and the fastest train takes 2h 50m. The train service runs several times per day from Weymouth to Didcot. 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 4 hours between Weymouth and Didcot. The earliest departure is at 6:38 AM in the morning, and the last departure from Weymouth is at 8:40 PM which arrives into Didcot at 8:39 AM. All services require a transfer, and take on average 3h 17m. The schedules shown below are for the next available departures.

3h 22m • 1 change

2h 52m • 1 change

2h 54m • 1 change

2h 56m • 1 change

3h 22m • 1 change

2h 52m • 1 change

2h 54m • 1 change

2h 56m • 1 change

3h 22m • 1 change

2h 52m • 1 change

2h 54m • 1 change

2h 56m • 1 change

3h 22m • 1 change

2h 52m • 1 change

2h 54m • 1 change

2h 56m • 1 change

3h 17m • 1 change

2h 52m • 1 change

2h 56m • 1 change

2h 56m • 1 change

2h 56m • 1 change

2h 50m • 1 change

2h 50m • 1 change

4h 2m • 1 change
Want to know about travelling from Weymouth to Didcot? 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 Weymouth to Didcot. However, there are services departing from Weymouth station and arriving at Didcot station via Bath Spa. The journey, including transfers, takes approximately 3h 17m.
Weymouth to Didcot train services, operated by Great Western Railway (GWR), depart from Weymouth station.
Weymouth to Didcot train services, operated by Great Western Railway (GWR), arrive at Didcot Parkway station.
Book your Weymouth to Didcot train tickets online with Great Western Railway (GWR).
The distance between Weymouth and Didcot is 139.5 km. The road distance is 207 km.
You can take a train from Weymouth to Didcot Parkway via Bath Spa in around 3h 12m.