The average train between Poissy and Cachan takes 47 min and the fastest train takes 42 min. The train runs at least 2 times per hour from Poissy to Cachan. 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 Cachan. The earliest departure is at 5:01 AM in the morning, and the last departure from Poissy is at 11:23 PM which arrives into Cachan at 12:12 AM. All services require a transfer at Paris Gare Saint-Lazare and take an average of 47 min. The schedules shown below are for the next available departures.
Want to know about travelling from Poissy to Cachan? 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 Cachan. However, there are services departing from Poissy station and arriving at Cachan station via Gare Saint-Lazare. The journey, including transfers, takes approximately 47 min.
Poissy to Cachan train services, operated by Transilien – SNCF Voyageurs, depart from Poissy station.
Poissy to Cachan train services, operated by Transilien – SNCF Voyageurs, arrive at Villejuif - Gustave Roussy station.
The distance between Poissy and Cachan is 25.7 km. The road distance is 39 km.
You can take a train from Poissy to Arcueil - Cachan via Châtelet - Les Halles in around 50 min.
