The average train between Poissy and Dourdan takes 1h 31m and the fastest train takes 1h 20m. The train service runs several times per day from Poissy to Dourdan. 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 5 times a day between Poissy and Dourdan. The earliest departure is at 5:38 AM in the morning, and the last departure from Poissy is at 8:02 PM which arrives into Dourdan at 9:33 PM. All services require a transfer at Paris Gare De Lyon and take an average of 1h 31m. The schedules shown below are for the next available departures.

1h 21m • 1 change

1h 35m • 1 change

1h 22m • 1 change

1h 21m • 1 change

1h 21m • 1 change

1h 35m • 1 change

1h 22m • 1 change

1h 21m • 1 change

1h 21m • 1 change

1h 35m • 1 change

1h 22m • 1 change

1h 21m • 1 change

1h 43m • 1 change

1h 27m • 1 change

1h 20m • 1 change

1h 30m • 1 change

1h 21m • 1 change

1h 35m • 1 change

1h 22m • 1 change

1h 21m • 1 change

1h 21m • 1 change

1h 35m • 1 change

1h 22m • 1 change

1h 21m • 1 change
Want to know about travelling from Poissy to Dourdan? 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 Dourdan. However, there are services departing from Poissy station and arriving at Dourdan station via Paris Gare de Lyon. The journey, including transfers, takes approximately 1h 31m.
Poissy to Dourdan train services, operated by Réseau Express Régional (RER Paris), depart from Poissy station.
Poissy to Dourdan train services, operated by Réseau Express Régional (RER Paris), arrive at Dourdan station.
The distance between Poissy and Dourdan is 44.6 km. The road distance is 87 km.
You can take a train from Poissy to Dourdan via Paris Gare De Lyon and Paris Austerlitz in around 2h 28m.