How to get from Aulnay-Sous-Bois to Chatou by RER?

From Aulnay-Sous-Bois to Chatou by RER

To get from Aulnay-Sous-Bois to Chatou in Chatou, take the B RER from Aulnay-Sous-Bois 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 57 min. The RER schedule from Aulnay-Sous-Bois may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

57min
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Aulnay-Sous-Bois

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Aulnay-Sous-Bois
  • 2
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    20 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
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Public transit directions from Aulnay-Sous-Bois to Chatou

The distance between Aulnay-Sous-Bois and Chatou is approximately 33.63 km, which can typically be travelled in 57 min. Moovit will show you the directions from Aulnay-Sous-Bois 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 Aulnay-Sous-Bois to Chatou

To check the RER schedule from Aulnay-Sous-Bois to Chatou using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Aulnay-Sous-Bois) 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 Aulnay-Sous-Bois to Chatou?

    The fastest way takes 57 minutes, using RER line B, RER line A.

  • Is there a direct RER between Aulnay-Sous-Bois and Chatou?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 57 min.

  • Which RER line goes from Aulnay-Sous-Bois to Chatou?

    The B RER line goes from Châtelet - Les Halles station near Aulnay-Sous-Bois in Aulnay-Sous-Bois 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 Aulnay-Sous-Bois to Chatou by RER?

    The total travel time between Aulnay-Sous-Bois and Chatou by RER is about 57 min.

  • Where do I get on the RER near Aulnay-Sous-Bois to get to Chatou?

    Get on the B RER from the Châtelet - Les Halles station near Aulnay-Sous-Bois in Aulnay-Sous-Bois.

  • Where do I get off the RER when travelling between Aulnay-Sous-Bois and Chatou?

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

Popular Routes