The average train between Hertfordshire and Oxfordshire takes 2h 7m and the fastest train takes 1h 54m. The train service runs several times per day from Hertfordshire to Oxfordshire. 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 Hertfordshire and Oxfordshire. The earliest departure is at 5:17 AM in the morning, and the last departure from Hertfordshire is at 9:52 PM which arrives into Oxfordshire at 12:15 AM. All services require a transfer at London Kings Cross and take an average of 2h 7m. The schedules shown below are for the next available departures.


2h 7m • 2 changes


2h 6m • 2 changes


2h 5m • 2 changes


2h 10m • 2 changes


2h 7m • 2 changes


2h 6m • 2 changes


2h 5m • 2 changes


2h 10m • 2 changes


2h 7m • 2 changes


2h 6m • 2 changes


2h 5m • 2 changes


2h 10m • 2 changes


2h 36m • 2 changes


2h 31m • 2 changes


2h 31m • 2 changes


2h 31m • 2 changes


2h 4m • 2 changes


2h 3m • 2 changes


2h 4m • 2 changes


2h 4m • 2 changes
Want to know about travelling from Hertfordshire to Oxfordshire? 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 Hertfordshire to Oxfordshire. However, there are services departing from Hertfordshire station and arriving at Oxfordshire station via King's Cross. The journey, including transfers, takes approximately 2h 7m.
Hertfordshire to Oxfordshire train services, operated by Great Northern, depart from Welwyn Garden City station.
Hertfordshire to Oxfordshire train services, operated by Great Northern, arrive at Islip station.
Book your Hertfordshire to Oxfordshire train tickets online with Great Northern, London Underground (Tube) and 2 other operators.
The distance between Hertfordshire and Oxfordshire is 68.7 km. The road distance is 133 km.
You can take a train from Welwyn Garden City to Islip via London Kings Cross, King's Cross St. Pancras station, Baker Street station, and London Marylebone in around 2h 50m.