How to get from Demi-Lune to Chatou by RER and bus?

From Demi-Lune to Chatou by RER and bus

To get from Demi-Lune to Chatou you’ll need to take one bus line and 2 RER lines: take the 4242 bus from Demi-Lune station to Gare du Bras de Fer - Évry Génopôle station. Next, you’ll have to switch to the D RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 54 min. The RER and bus schedule from Demi-Lune may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

114min
Bus - 42424242
RER - D
RER - D
RER - A
RER - A
Walk to Chatou
Leaves from Demi-Lune

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Demi-Lune
  • 2
    Bus - 42424242
    Wait for bus
    4242
    Gare du Bras de Fer - Évry Génopôle
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Bras de Fer - Évry Génopôle
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Le Bras de Fer
    110 m • 2 min
  • 5
    RER - D
    Wait for RER
    D
    Gare de Lyon
  • 6
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    43 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    27 min
  • 9
    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 Demi-Lune to Chatou

The distance between Demi-Lune and Chatou is approximately 58.49 km, which can typically be travelled in 114 min. Moovit will show you the directions from Demi-Lune to Chatou by RER and bus, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER And Bus schedule from Demi-Lune to Chatou

To check the RER and bus schedule from Demi-Lune to Chatou using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Demi-Lune) and destination (Chatou), then select the desired date and time of travel. Moovit will show all available RER and bus routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER and bus, 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 and bus schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Demi-Lune to Chatou?

    The fastest way takes 114 minutes, using Bus line 4242, RER line D, RER line A.

  • Is there a direct bus between Demi-Lune and Chatou?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 54 min.

  • Which bus line goes from Demi-Lune to Chatou?

    The 4242 bus line goes from Gare du Bras de Fer - Évry Génopôle station near Demi-Lune in Arrondissement D'Évry to Le Bras de Fer station. From there you’ll have to take 2 RER lines till Le Bras de Fer station near Chatou.

  • How long does it take to travel from Demi-Lune to Chatou by bus and RER?

    The total travel time between Demi-Lune and Chatou by bus and RER is about 1 hr 54 min.

  • Where do I get on the bus near Demi-Lune to get to Chatou?

    Get on the 4242 bus from the Gare du Bras de Fer - Évry Génopôle stop near Demi-Lune in Arrondissement D'Évry.

  • Where do I get off the bus when travelling between Demi-Lune and Chatou?

    Get off the bus at the Le Bras de Fer station, which is closest to Chatou.

Popular Routes