The average train between Buc and Chatou takes 58 min and the fastest train takes 46 min. There is an hourly train service from Buc to Chatou. 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 hourly between Buc and Chatou. The earliest departure is at 6:15 AM in the morning, and the last departure from Buc is at 11:45 PM which arrives into Chatou at 5:52 AM. All services require a transfer at Versailles Chantiers and take an average of 58 min. The schedules shown below are for the next available departures.


50 min • 2 changes

52 min • 2 changes

52 min • 2 changes

52 min • 2 changes

1h 6m • 2 changes

52 min • 2 changes

52 min • 2 changes

52 min • 2 changes

1h 3m • 2 changes

48 min • 2 changes

55 min • 2 changes

47 min • 2 changes

1h 3m • 2 changes

48 min • 2 changes

55 min • 2 changes

47 min • 2 changes

1h 6m • 2 changes

52 min • 2 changes

52 min • 2 changes

52 min • 2 changes

1h 3m • 2 changes

48 min • 2 changes

55 min • 2 changes

47 min • 2 changes

1h 3m • 2 changes

48 min • 2 changes

55 min • 2 changes

47 min • 2 changesWant to know about travelling from Buc to Chatou? 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 Buc to Chatou. However, there are services departing from Versailles Chantiers station and arriving at Chatou - Croissy station via La Défense station. The journey, including transfers, takes approximately 58 min.
Buc to Chatou train services, operated by Transilien – SNCF Voyageurs, depart from Versailles Chantiers station.
Buc to Chatou train services, operated by Réseau Express Régional (RER Paris), arrive at Chatou - Croissy station.
The distance between Buc and Chatou is 13.1 km. The road distance is 16 km.
You can take a train from Petit Jouy Les Loges to Chatou - Croissy via Versailles Chantiers and La Défense in around 1h 4m.