The average train between Southampton and Windsor takes 1h 44m and the fastest train takes 1h 30m. There is a train service every few hours from Southampton to Windsor. 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 hourly between Southampton and Windsor. The earliest departure is at 5:15 AM in the morning, and the last departure from Southampton is at 8:15 PM which arrives into Windsor at 10:16 PM. All services require a transfer at Reading and take an average of 1h 44m. The schedules shown below are for the next available departures.


1h 55m • 2 changes


1h 40m • 2 changes


1h 41m • 2 changes


1h 41m • 2 changes


1h 50m • 2 changes


1h 30m • 2 changes


1h 30m • 2 changes


1h 50m • 2 changes


1h 41m • 2 changes


1h 40m • 2 changes


1h 41m • 2 changes


1h 41m • 2 changes


1h 41m • 2 changes


1h 40m • 2 changes


1h 41m • 2 changes


1h 41m • 2 changes
Want to know about travelling from Southampton to Windsor? 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 Southampton to Windsor. However, there are services departing from Southampton station and arriving at Windsor station via Reading. The journey, including transfers, takes approximately 1h 44m.
Southampton to Windsor train services, operated by Cross Country, depart from Southampton Central station.
Southampton to Windsor train services, operated by Cross Country, arrive at Slough station.
Book your Southampton to Windsor train tickets online with Cross Country, Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Southampton and Windsor is 85.4 km. The road distance is 107 km.
You can take a train from Southampton Central to Windsor & Eton Central via Reading and Slough in around 1h 36m.