The average train between Poissy and Cerny takes 2h 6m and the fastest train takes 1h 48m. There is an hourly train service from Poissy to Cerny. 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 Poissy and Cerny. The earliest departure is at 12:04 AM at night, and the last departure from Poissy is at 9:32 PM which arrives into Cerny at 11:27 PM. All services require a transfer at Paris Gare de Lyon and take an average of 2h 6m. The schedules shown below are for the next available departures.


1h 52m • 2 changes

1h 48m • 2 changes

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6h 23m • 2 changes

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6h 38m • 2 changes

2h 8m • 2 changes

1h 48m • 2 changes

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1h 48m • 2 changes

6h 38m • 2 changes

2h 8m • 2 changes

1h 48m • 2 changes

1h 48m • 2 changesWant to know about travelling from Poissy to Cerny? 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 Cerny. However, there are services departing from Poissy station and arriving at La Ferté-Alais station via Paris Gare de Lyon station and Juvisy station. The journey, including transfers, takes approximately 2h 6m.
Poissy to Cerny train services, operated by Réseau Express Régional (RER Paris), depart from Poissy station.
Poissy to Cerny train services, operated by Société Nationale des Chemins de fer Français (SNCF), arrive at La Ferté-Alais station.
The distance between Poissy and Cerny is 54.4 km. The road distance is 68 km.
You can take a train from Poissy to La Ferté-Alais via Paris Gare de Lyon and Juvisy in around 2h 16m.