From Windsor to London Waterloo takes about 55 minutes, some 20 minutes longer than the quickest journeys to London Paddington from the other station at Windsor, Windsor & Eton Central, although according to Network Rail timetables, the journey time to many central London locations is similar from both stations.
The commute between Windsor and London Waterloo takes approximately 55 minutes, slightly more than the quickest journeys from Windsor & Eton Central to London Paddington, yet Network Rail schedules indicate that journey times are comparable to those from other central London locations.