The average train between Poissy and Chelles takes 1h 8m and the fastest train takes 1h 1m. The train runs at least 3 times per hour from Poissy to Chelles. 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 20 minutes between Poissy and Chelles. The earliest departure is at 5:09 AM in the morning, and the last departure from Poissy is at 10:02 PM which arrives into Chelles at 11:16 PM. All services require a transfer, and take on average 1h 8m. The schedules shown below are for the next available departures.

1h 9m • 1 change

1h 12m • 1 change

1h 4m • 1 change

1h 7m • 1 change
Want to know about travelling from Poissy to Chelles? 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 Chelles. However, there are services departing from Poissy station and arriving at Chelles station via La Défense. The journey, including transfers, takes approximately 1h 8m.
Poissy to Chelles train services, operated by Réseau Express Régional (RER Paris), depart from Poissy station.
Poissy to Chelles train services, operated by Réseau Express Régional (RER Paris), arrive at Chelles - Gournay station.
The distance between Poissy and Chelles is 40.1 km. The road distance is 47 km.
You can take a train from Poissy to Chelles - Gournay via La Défense in around 1h 7m.