How to get from Poissy to Chatou by RER?

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 43 min. The RER schedule from Poissy may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

43min
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
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Nanterre Préfecture
    20 min
  • 4
    RER - A
    Wait for RER
    A
    Le Vésinet - Le Pecq
  • 5
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    10 min
  • 6
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

From Poissy to Chatou by bus

To get from Poissy to Chatou in Chatou, take the 6501 bus from Parvis Gare / Poissy station to Gare de Saint-Germain-En-Laye station. Next, take the 1 bus from Gare Saint-Germain-En-Laye - Rue Thiers station to Mairie station. The total trip duration for this route is approximately 52 min. The RER schedule from Poissy may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

52min
Walk to bus station
Bus - 65016501
Bus - 11
Walk to Chatou
Leaves from Parvis Gare / Poissy

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Parvis Gare / Poissy
    60 m • 1 min
  • 2
    Bus - 65016501
    Wait for bus
    6501
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    23 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare Saint-Germain-En-Laye - Rue Thiers
    260 m • 4 min
  • 5
    Bus - 11
    Wait for bus
    1
    Gare de Rueil-Malmaison
  • 6
    Ride to bus station
    Ride to bus station
    Mairie
    18 min
  • 7
    Walk to Chatou
    Walk to
    Chatou
    250 m • 4 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 23.65 km, which can typically be travelled in 43 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

From Poissy to Chatou by bus

To get from Poissy to Chatou in Chatou, take the 6501 bus from Parvis Gare / Poissy station to Gare de Saint-Germain-En-Laye station. Next, take the 1 bus from Gare Saint-Germain-En-Laye - Rue Thiers station to Mairie station. The total trip duration for this route is approximately 52 min. The RER schedule from Poissy may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

52min
Walk to bus station
Bus - 65016501
Bus - 11
Walk to Chatou
Leaves from Parvis Gare / Poissy

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Parvis Gare / Poissy
    60 m • 1 min
  • 2
    Bus - 65016501
    Wait for bus
    6501
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye
    23 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare Saint-Germain-En-Laye - Rue Thiers
    260 m • 4 min
  • 5
    Bus - 11
    Wait for bus
    1
    Gare de Rueil-Malmaison
  • 6
    Ride to bus station
    Ride to bus station
    Mairie
    18 min
  • 7
    Walk to Chatou
    Walk to
    Chatou
    250 m • 4 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 43 minutes, using RER line A, RER line A.

  • What is the alternative route to get from Poissy to Chatou?

    The alternative route takes 52 minutes, using Bus line 6501, Bus line 1.

  • 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 43 min.

  • Which RER line goes from Poissy to Chatou?

    The A RER line goes from Boissy-Saint-Léger station near Poissy in Poissy to Nanterre Préfecture station. From there you’ll have to take one RER line till Nanterre Préfecture 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 43 min.

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

    Get on the A RER from the Boissy-Saint-Léger station near Poissy in Poissy.

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

    Get off the RER at the Nanterre Préfecture station, which is closest to Chatou.

Popular Routes