The average train between Gargenville and Poissy takes 1h 17m and the fastest train takes 54 min. There is a train service every few hours from Gargenville to Poissy. 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 Gargenville and Poissy. The earliest departure is at 7:13 AM in the morning, and the last departure from Gargenville is at 9:44 PM which arrives into Poissy at 5:00 AM. All services require a transfer, and take on average 1h 17m. The schedules shown below are for the next available departures.

1h 5m • 1 change

1h 6m • 1 change

1h 10m • 1 change

1h 5m • 1 change

1h 2m • 1 change

1h 3m • 1 change

59 min • 1 change

1h 20m • 1 change

1h 2m • 1 change

1h 3m • 1 change

59 min • 1 change

1h 20m • 1 change
Want to know about travelling from Gargenville to Poissy? 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 Gargenville to Poissy. However, there are services departing from Gargenville station and arriving at Poissy station via Mantes-la-Jolie. The journey, including transfers, takes approximately 1h 17m.
Gargenville to Poissy train services, operated by Transilien – SNCF Voyageurs, depart from Gargenville station.
Gargenville to Poissy train services, operated by Transilien – SNCF Voyageurs, arrive at Poissy station.
The distance between Gargenville and Poissy is 18.7 km. The road distance is 39 km.
You can take a train from Gargenville to Poissy via Mantes-la-Jolie in around 1h 9m.