The average train between Cormeilles-en-Parisis and La Défense takes 39 min and the fastest train takes 31 min. The train runs at least 3 times per hour from Cormeilles-en-Parisis to La Défense. 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 Cormeilles-en-Parisis and La Défense. The earliest departure is at 5:06 AM in the morning, and the last departure from Cormeilles-en-Parisis is at 9:38 PM which arrives into La Défense at 10:25 PM. All services require a transfer, and take on average 39 min. The schedules shown below are for the next available departures.

40 min • 1 change

37 min • 1 change

42 min • 1 change

33 min • 1 change
Want to know about travelling from Cormeilles-en-Parisis to La Défense? 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 Cormeilles-en-Parisis to La Défense. However, there are services departing from Cormeilles-en-Parisis station and arriving at La Défense station via Gare Saint-Lazare. The journey, including transfers, takes approximately 39 min.
Cormeilles-en-Parisis to La Défense train services, operated by Transilien – SNCF Voyageurs, depart from Cormeilles-en-Parisis station.
Cormeilles-en-Parisis to La Défense train services, operated by Transilien – SNCF Voyageurs, arrive at La Défense station.
The distance between Cormeilles-en-Parisis and La Défense is 9.1 km. The road distance is 24 km.
You can take a train from Cormeilles-en-Parisis to La Défense via Gare Saint-Lazare in around 35 min.