How to get from Gentilly to Chatou by RER?

Gentilly to Chatou - RER Schedule

The B RER from Gentilly to Chatou usually operates 24 hours a day, 7 days a week, running every 5 min-4 hr 40 min. The trip takes about 48 min, with regular service throughout the operating hours.

From Gentilly to Chatou by RER

To get from Gentilly to Chatou in Chatou, take the B RER from Gentilly station to Châtelet - Les Halles station. Next, take the A RER from Châtelet - Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 48 min. The RER schedule from Gentilly may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

48min
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Gentilly

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Gentilly
  • 2
    RER - B
    Wait for RER
    B
    Mitry - Claye
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    12 min
  • 4
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 5
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    21 min
  • 6
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Gentilly to Chatou

The distance between Gentilly and Chatou is approximately 22.34 km, which can typically be travelled in 48 min. Moovit will show you the directions from Gentilly to Chatou by RER, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER schedule from Gentilly to Chatou

To check the RER schedule from Gentilly to Chatou using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Gentilly) and destination (Chatou), then select the desired date and time of travel. Moovit will show all available RER routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, as well as real-time updates for delays or changes. Use this information to plan your trip and stay up to date with the latest RER schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Gentilly to Chatou?

    The fastest way takes 48 minutes, using RER line B, RER line A.

  • Is there a direct RER between Gentilly and Chatou?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 48 min.

  • Which RER line goes from Gentilly to Chatou?

    The B RER line goes from Châtelet - Les Halles station near Gentilly in Arrondissement de L'Haÿ-Les-Roses to Chatou - Croissy station. From there you’ll have to take one RER line till Chatou - Croissy station near Chatou.

  • How long does it take to travel from Gentilly to Chatou by RER?

    The total travel time between Gentilly and Chatou by RER is about 48 min.

  • Where do I get on the RER near Gentilly to get to Chatou?

    Get on the B RER from the Châtelet - Les Halles station near Gentilly in Arrondissement de L'Haÿ-Les-Roses.

  • Where do I get off the RER when travelling between Gentilly and Chatou?

    Get off the RER at the Chatou - Croissy station, which is closest to Chatou.

Popular Routes