The average train between Poplar and Windsor Castle takes 1h 12m and the fastest train takes 57 min. The train runs at least 2 times per hour from Poplar to Windsor Castle. 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 Poplar and Windsor Castle. The earliest departure is at 6:13 AM in the morning, and the last departure from Poplar is at 10:28 PM which arrives into Windsor Castle at 11:51 PM. All services require a transfer at Slough and take an average of 1h 12m. The schedules shown below are for the next available departures.

1h 3m • 1 change

1h 8m • 1 change

1h 15m • 1 change

1h 3m • 1 change
Want to know about travelling from Poplar to Windsor Castle? 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 Poplar to Windsor Castle. However, there are services departing from Poplar station and arriving at Windsor Castle station via Slough. The journey, including transfers, takes approximately 1h 12m.
Poplar to Windsor Castle train services, operated by Elizabeth Line (TfL), depart from Canary Wharf station.
Poplar to Windsor Castle train services, operated by Elizabeth Line (TfL), arrive at Slough station.
Book your Poplar to Windsor Castle train tickets online with Elizabeth Line (TfL) and Great Western Railway (GWR).
The distance between Poplar and Windsor Castle is 41 km. The road distance is 46 km.
Elizabeth Line (TfL) operates a train from Canary Wharf to Slough every 20 minutes. Tickets cost £18–40 and the journey takes 49 min.