The average train between Orly and Buc takes 55 min and the fastest train takes 41 min. There is an hourly train service from Orly 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 hourly between Orly and Buc. The earliest departure is at 5:33 AM in the morning, and the last departure from Orly is at 10:03 PM which arrives into Buc at 11:45 PM. All services require a transfer, and take on average 55 min. The schedules shown below are for the next available departures.

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56 min • 1 changeWant to know about travelling from Orly 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 Orly to Buc. However, there are services departing from Orly Ville station and arriving at Petit Jouy Les Loges station via Massy - Palaiseau station. The journey, including transfers, takes approximately 55 min.
Orly to Buc train services, operated by Société Nationale des Chemins de fer Français (SNCF), depart from Orly Ville station.
Orly to Buc train services, operated by Transilien – SNCF Voyageurs, arrive at Petit Jouy Les Loges station.
The distance between Orly and Buc is 19.8 km. The road distance is 25 km.
You can take a train from Orly Ville to Petit Jouy Les Loges via Massy - Palaiseau in around 47 min.