The average bus between Usk and Windsor Castle takes 5h 25m and the fastest bus takes 4h 33m. The bus service runs several times per day from Usk 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.
Buses run every 4 hours between Usk and Windsor Castle. The earliest departure is at 7:27 AM in the morning, and the last departure from Usk is at 9:50 PM which arrives into Windsor Castle at 4:37 AM. All services require a transfer at Friars Walk 10 and take an average of 5h 25m. The schedules shown below are for the next available departures.


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4h 33m • 2 changesWant to know about travelling from Usk 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 bus from Usk to Windsor Castle. However, there are services departing from Kingsway K14 station and arriving at Parish Church station via Heathrow Terminal 5 station. The journey, including transfers, takes approximately 5h 25m.
Usk to Windsor Castle bus services, operated by National Express, depart from Kingsway K14 station.
Usk to Windsor Castle bus services, operated by Thames Valley Buses, arrive at Parish Church station.
The distance between Usk and Windsor Castle is 160.6 km. The road distance is 186 km.
You can take a bus from Clock Tower to Windsor Castle via Friars Walk 10, Kingsway K14, Heathrow Terminal 5, and Parish Church in around 5h 12m.