The average train between Poissy and Chilly-Mazarin takes 1h 38m and the fastest train takes 1h 16m. The train runs at least 2 times per hour from Poissy to Chilly-Mazarin. 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 Poissy and Chilly-Mazarin. The earliest departure is at 12:04 AM at night, and the last departure from Poissy is at 10:02 PM which arrives into Chilly-Mazarin at 11:39 PM. All services require a transfer at Châtelet - Les Halles and take an average of 1h 38m. The schedules shown below are for the next available departures.
Want to know about travelling from Poissy to Chilly-Mazarin? 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 Poissy to Chilly-Mazarin. However, there are services departing from Poissy station and arriving at Chilly-Mazarin station via Châtelet - Les Halles. The journey, including transfers, takes approximately 1h 38m.
Poissy to Chilly-Mazarin train services, operated by Réseau Express Régional (RER Paris), depart from Poissy station.
Poissy to Chilly-Mazarin train services, operated by Réseau Express Régional (RER Paris), arrive at Massy - Palaiseau station.
The distance between Poissy and Chilly-Mazarin is 30.8 km. The road distance is 52 km.
You can take a train from Poissy to Chilly-Mazarin via Châtelet - Les Halles, Massy - Palaiseau, and Massy - Palaiseau in around 1h 17m.
