The average train between Poissy and Groslay takes 1h 12m and the fastest train takes 58 min. The train runs at least 2 times per hour from Poissy to Groslay. 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 Groslay. The earliest departure is at 5:09 AM in the morning, and the last departure from Poissy is at 7:24 PM which arrives into Groslay at 8:32 PM. All services require a transfer at Châtelet - Les Halles and take an average of 1h 12m. The schedules shown below are for the next available departures.
1h 3m • 2 changes
1h 4m • 2 changes
59 min • 2 changes
1h 1m • 2 changes
Want to know about travelling from Poissy to Groslay? 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 Groslay. However, there are services departing from Poissy station and arriving at Groslay station via Châtelet - Les Halles. The journey, including transfers, takes approximately 1h 12m.
Poissy to Groslay train services, operated by Réseau Express Régional (RER Paris), depart from Poissy station.
Poissy to Groslay train services, operated by Réseau Express Régional (RER Paris), arrive at Groslay station.
The distance between Poissy and Groslay is 22.6 km. The road distance is 43 km.
You can take a train from Poissy to Groslay via Châtelet - Les Halles and Paris Nord in around 1h 2m.
