The average train between Saint-Rémy-lès-Chevreuse and Buc takes 50 min and the fastest train takes 40 min. The train runs at least 2 times per hour from Saint-Rémy-lès-Chevreuse to Buc. 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 Saint-Rémy-lès-Chevreuse and Buc. The earliest departure is at 5:22 AM in the morning, and the last departure from Saint-Rémy-lès-Chevreuse is at 10:58 PM which arrives into Buc at 11:45 PM. All services require a transfer, and take on average 50 min. The schedules shown below are for the next available departures.

52 min • 1 change

49 min • 1 change

49 min • 1 change

49 min • 1 change
Want to know about travelling from Saint-Rémy-lès-Chevreuse to Buc? 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 Saint-Rémy-lès-Chevreuse to Buc. However, there are services departing from Saint-Rémy-lès-Chevreuse station and arriving at Buc station via Massy - Palaiseau. The journey, including transfers, takes approximately 50 min.
Saint-Rémy-lès-Chevreuse to Buc train services, operated by Réseau Express Régional (RER Paris), depart from Saint-Rémy-lès-Chevreuse station.
Saint-Rémy-lès-Chevreuse to Buc train services, operated by Réseau Express Régional (RER Paris), arrive at Petit Jouy Les Loges station.
The distance between Saint-Rémy-lès-Chevreuse and Buc is 8.6 km. The road distance is 26 km.
You can take a train from Saint-Rémy-lès-Chevreuse to Petit Jouy Les Loges via Massy - Palaiseau in around 53 min.