The average train between Gentilly and La Défense takes 26 min and the fastest train takes 23 min. The train runs at least 5 times per hour from Gentilly 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 15 minutes between Gentilly and La Défense. The earliest departure is at 2:49 PM in the afternoon, and the last departure from Gentilly is at 9:55 PM which arrives into La Défense at 10:24 PM. All services require a transfer, and take on average 26 min. The schedules shown below are for the next available departures.

24 min • 1 change

25 min • 1 change

25 min • 1 change

27 min • 1 change
Want to know about travelling from Gentilly 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 Gentilly to La Défense. However, there are services departing from Gentilly station and arriving at La Défense station via Châtelet - Les Halles. The journey, including transfers, takes approximately 26 min.
Gentilly to La Défense train services, operated by Réseau Express Régional (RER Paris), depart from Gentilly station.
Gentilly to La Défense train services, operated by Réseau Express Régional (RER Paris), arrive at La Défense station.
The distance between Gentilly and La Défense is 11.6 km. The road distance is 15 km.
You can take a train from Gentilly to La Défense via Châtelet - Les Halles in around 22 min.