How to get from Opéra to Chatou by RER?

From Opéra to Chatou by RER

Take one direct RER from Opéra to Chatou in Chatou: take the A RER from Auber station to Chatou - Croissy station. The total trip duration for this route is approximately 37 min. The RER schedule from Opéra may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

37min
Walk to RER stationRER - A
RER - A
Walk to Chatou
Leaves from Auber

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Auber
    350 m • 5 min
  • 2
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 3
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    20 min
  • 4
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

From Opéra to Chatou by bus and train

To get from Opéra to Chatou you’ll need to take one train line and 2 bus lines: take the J train from Gare Saint-Lazare station to Houilles - Carrières-Sur-Seine station. Next, you’ll have to switch to the P bus and finally take the B bus from Poste station to Mairie station. The total trip duration for this route is approximately 1 hr 2 min. The RER schedule from Opéra may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

62min
Walk to train stationTrain - J
Train - J
Bus - PP
Bus - BB
Walk to Chatou
Leaves from Gare Saint-Lazare

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Gare Saint-Lazare
    700 m • 10 min
  • 2
    Train - J
    Wait for train
    J
    Mantes-La-Jolie
  • 3
    Ride to train station
    Ride to train station
    Houilles - Carrières-Sur-Seine
    11 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare de Houilles - Carrières-Sur-Seine
    80 m • 2 min
  • 5
    Bus - PP
    Wait for bus
    P
    Berges de Montesson
  • 6
    Ride to bus station
    Ride to bus station
    Poste
    11 min
  • 7
    Walk to bus station
    Walk to bus station
    Poste
    30 m • 1 min
  • 8
    Bus - BB
    Wait for bus
    B
    Gare de Rueil-Malmaison
  • 9
    Ride to bus station
    Ride to bus station
    Mairie
    14 min
  • 10
    Walk to Chatou
    Walk to
    Chatou
    250 m • 4 min
*Duration based on 8am traffic
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Public transit directions from Opéra to Chatou

The distance between Opéra and Chatou is approximately 15.25 km, which can typically be travelled in 37 min. Moovit will show you the directions from Opéra 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 Opéra to Chatou

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

To get from Opéra to Chatou you’ll need to take one train line and 2 bus lines: take the J train from Gare Saint-Lazare station to Houilles - Carrières-Sur-Seine station. Next, you’ll have to switch to the P bus and finally take the B bus from Poste station to Mairie station. The total trip duration for this route is approximately 1 hr 2 min. The RER schedule from Opéra may change. We recommend you check the updated RER schedule to Chatou on the Moovit app.

62min
Walk to train stationTrain - J
Train - J
Bus - PP
Bus - BB
Walk to Chatou
Leaves from Gare Saint-Lazare

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Gare Saint-Lazare
    700 m • 10 min
  • 2
    Train - J
    Wait for train
    J
    Mantes-La-Jolie
  • 3
    Ride to train station
    Ride to train station
    Houilles - Carrières-Sur-Seine
    11 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare de Houilles - Carrières-Sur-Seine
    80 m • 2 min
  • 5
    Bus - PP
    Wait for bus
    P
    Berges de Montesson
  • 6
    Ride to bus station
    Ride to bus station
    Poste
    11 min
  • 7
    Walk to bus station
    Walk to bus station
    Poste
    30 m • 1 min
  • 8
    Bus - BB
    Wait for bus
    B
    Gare de Rueil-Malmaison
  • 9
    Ride to bus station
    Ride to bus station
    Mairie
    14 min
  • 10
    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 Opéra to Chatou?

    The fastest way takes 37 minutes, using RER line A.

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

    The alternative route takes 62 minutes, using Train line J, Bus line P, Bus line B.

  • Is there a direct RER between Opéra and Chatou?

    Yes, there’s a direct RER going from Opéra in Paris to Chatou in Chatou in 37 min.

  • Which RER line goes from Opéra to Chatou?

    The A RER line goes from Auber station near Opéra in Paris to Saint-Germain-En-Laye station near Chatou in Chatou.

  • How long does it take to travel from Opéra to Chatou by RER?

    The total travel time between Opéra and Chatou by RER is about 37 min.

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

    Get on the A RER from the Auber station near Opéra in Paris.

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

    Get off the RER at the Saint-Germain-En-Laye station, which is closest to Chatou.

  • When is the first bus from Opéra to Chatou?

    The first bus from Opéra in Paris to Chatou in Chatou is Gare Saint-Lazare - Saint-Germain-En-Laye Rer. It leaves the Gare Saint-Lazare stop at 2:20 AM.

  • When is the first RER from Opéra to Chatou?

    The first RER from Opéra in Paris to Chatou in Chatou is RER A. It leaves the Auber station at 2:09 AM.

Popular Routes