How to get from Fontenay-Aux-Roses to Chatou by RER?

Fontenay-Aux-Roses to Chatou - RER Schedule

The B RER from Fontenay-Aux-Roses to Chatou usually operates 24 hours a day, 7 days a week, running every 10 min-4 hr 40 min. The trip takes about 1 hr 5 min, with regular service throughout the operating hours.

From Fontenay-Aux-Roses to Chatou by RER

To get from Fontenay-Aux-Roses to Chatou in Chatou, take the B RER from Fontenay-Aux-Roses 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 1 hr 5 min. The RER schedule from Fontenay-Aux-Roses may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

65min
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Fontenay-Aux-Roses

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Fontenay-Aux-Roses
  • 2
    RER - B
    Wait for RER
    B
    Mitry - Claye
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    23 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 Fontenay-Aux-Roses to Chatou

The distance between Fontenay-Aux-Roses and Chatou is approximately 29.08 km, which can typically be travelled in 65 min. Moovit will show you the directions from Fontenay-Aux-Roses 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 Fontenay-Aux-Roses to Chatou

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

    The fastest way takes 65 minutes, using RER line B, RER line A.

  • Is there a direct RER between Fontenay-Aux-Roses and Chatou?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 1 hr 5 min.

  • Which RER line goes from Fontenay-Aux-Roses to Chatou?

    The B RER line goes from Châtelet - Les Halles station near Fontenay-Aux-Roses in Fontenay-Aux-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 Fontenay-Aux-Roses to Chatou by RER?

    The total travel time between Fontenay-Aux-Roses and Chatou by RER is about 1 hr 5 min.

  • Where do I get on the RER near Fontenay-Aux-Roses to get to Chatou?

    Get on the B RER from the Châtelet - Les Halles station near Fontenay-Aux-Roses in Fontenay-Aux-Roses.

  • Where do I get off the RER when travelling between Fontenay-Aux-Roses and Chatou?

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

Popular Routes