The average train between Oxford and Caldicot takes 1h 50m and the fastest train takes 1h 41m. The train service runs several times per day from Oxford to Caldicot. 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 Oxford and Caldicot. The earliest departure is at 7:00 AM in the morning, and the last departure from Oxford is at 9:03 PM which arrives into Caldicot at 10:55 PM. All services require a transfer, and take on average 1h 50m. The schedules shown below are for the next available departures.

1h 58m • 1 change

1h 48m • 1 change

1h 53m • 1 change

1h 50m • 1 change

1h 58m • 1 change

1h 48m • 1 change

1h 53m • 1 change

1h 50m • 1 change

1h 47m • 1 change

1h 44m • 1 change

1h 45m • 1 change

1h 47m • 1 change

1h 58m • 1 change

1h 48m • 1 change

1h 53m • 1 change

1h 50m • 1 change

1h 58m • 1 change

1h 48m • 1 change

1h 53m • 1 change

1h 50m • 1 change

1h 58m • 1 change

1h 48m • 1 change

1h 53m • 1 change

1h 50m • 1 change
Want to know about travelling from Oxford to Caldicot? 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 Oxford to Caldicot. However, there are services departing from Oxford station and arriving at Caldicot station via Bristol Temple Meads. The journey, including transfers, takes approximately 1h 50m.
Oxford to Caldicot train services, operated by Great Western Railway (GWR), depart from Oxford station.
Oxford to Caldicot train services, operated by Great Western Railway (GWR), arrive at Severn Tunnel Junction station.
Book your Oxford to Caldicot train tickets online with Great Western Railway (GWR).
The distance between Oxford and Caldicot is 104.7 km. The road distance is 146 km.
You can take a train from Oxford to Severn Tunnel Junction via Bristol Temple Meads in around 1h 59m.