How to get from Poissy to Chatou by RER?

Poissy to Chatou - RER Schedule

The A RER from Poissy to Chatou runs from 00:04 to 23:32, with departures every 10 min-5 hr 5 min. The trip takes about 46 min, with regular service throughout the operating hours.

From Poissy to Chatou by RER

To get from Poissy to Chatou in Chatou, take the A RER from Poissy station to Nanterre - Préfecture station. Next, take the A RER from Nanterre - Préfecture station to Chatou - Croissy station. The total trip duration for this route is approximately 46 min. The RER schedule from Poissy may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

46min
RER - A
RER - A
RER - A
RER - A
Walk to Chatou
Leaves from Poissy

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Poissy
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée - Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Nanterre - Préfecture
    18 min
  • 4
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 5
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    9 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 Poissy to Chatou

The distance between Poissy and Chatou is approximately 23.66 km, which can typically be travelled in 46 min. Moovit will show you the directions from Poissy 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 Poissy to Chatou

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

    The fastest way takes 46 minutes, using RER line A, RER line A.

  • Is there a direct RER between Poissy and Chatou?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 46 min.

  • Which RER line goes from Poissy to Chatou?

    The A RER line goes from Nanterre - Préfecture station near Poissy in Poissy 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 Poissy to Chatou by RER?

    The total travel time between Poissy and Chatou by RER is about 46 min.

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

    Get on the A RER from the Nanterre - Préfecture station near Poissy in Poissy.

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

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

Popular Routes