The average train between Heathrow Terminal 4 and Windsor takes 55 min and the fastest train takes 41 min. The train runs at least 2 times per hour from Heathrow Terminal 4 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 every 30 minutes between Heathrow Terminal 4 and Windsor. The earliest departure is at 5:30 AM in the morning, and the last departure from Heathrow Terminal 4 is at 10:15 PM which arrives into Windsor at 11:05 PM. All services require a transfer at Hayes And Harlington Station and take an average of 55 min. The schedules shown below are for the next available departures.


1h 6m • 2 changes


56 min • 2 changes


46 min • 2 changes


51 min • 2 changes
Want to know about travelling from Heathrow Terminal 4 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 Heathrow Terminal 4 to Windsor. However, there are services departing from Heathrow Terminal 4 station and arriving at Windsor station via Hayes And Harlington Station station. The journey, including transfers, takes approximately 55 min.
Heathrow Terminal 4 to Windsor train services, operated by Elizabeth Line (TfL), depart from Heathrow Terminal 4 station.
Heathrow Terminal 4 to Windsor train services, operated by Elizabeth Line (TfL), arrive at Windsor & Eton Central station.
Book your Heathrow Terminal 4 to Windsor train tickets online with Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Heathrow Terminal 4 and Windsor is 11 km. The road distance is 25 km.
You can take a train from Heathrow Terminal 4 to Windsor & Eton Central via Hayes And Harlington Station and Slough in around 53 min.