The average train between High Wycombe and Sunbury Cross takes 1h 59m and the fastest train takes 1h 35m. The train runs at least 2 times per hour from High Wycombe to Sunbury Cross. 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 High Wycombe and Sunbury Cross. The earliest departure is at 5:31 AM in the morning, and the last departure from High Wycombe is at 11:33 PM which arrives into Sunbury Cross at 5:57 AM. All services require a transfer at London Marylebone and take an average of 1h 59m. The schedules shown below are for the next available departures.


1h 40m • 2 changes


1h 47m • 2 changes


1h 40m • 2 changes


1h 54m • 2 changes


1h 56m • 2 changes


1h 58m • 2 changes


1h 43m • 2 changes


1h 57m • 2 changes


1h 50m • 2 changes


1h 59m • 2 changes


1h 45m • 2 changes


1h 52m • 2 changes
Want to know about travelling from High Wycombe to Sunbury Cross? 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 High Wycombe to Sunbury Cross. However, there are services departing from High Wycombe station and arriving at Sunbury Cross station via London Marylebone. The journey, including transfers, takes approximately 1h 59m.
High Wycombe to Sunbury Cross train services, operated by Chiltern Railways, depart from High Wycombe station.
High Wycombe to Sunbury Cross train services, operated by Chiltern Railways, arrive at Sunbury station.
Book your High Wycombe to Sunbury Cross train tickets online with Chiltern Railways, London Underground (Tube) and South Western Railway.
The distance between High Wycombe and Sunbury Cross is 32.5 km. The road distance is 80 km.
You can take a train from High Wycombe to Sunbury Cross via London Marylebone, Marylebone station, Waterloo station, London Waterloo, and Sunbury in around 2h.