How to get from Orly to Chatou by RER and bus?

From Orly to Chatou by RER and bus

To get from Orly to Chatou in Paris, you’ll need to take 2 RER lines and one bus line: take the C RER from Orly Ville station to Gare D'Austerlitz station. Next, you’ll have to switch to the A RER and finally take the B bus from Gare de Rueil-Malmaison station to Renoir station. The total trip duration for this route is approximately 1 hr 34 min. The RER and bus schedule from Orly may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

94min
Walk to RER stationRER - C
RER - C
RER - A
RER - A
Bus - BB
Leaves from Orly Ville

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Orly Ville
    650 m • 9 min
  • 2
    RER - C
    Wait for RER
    C
    Gare D'Austerlitz
  • 3
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 5
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 6
    Ride to RER station
    Ride to RER station
    Rueil-Malmaison
    22 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Rueil-Malmaison
    90 m • 2 min
  • 8
    Bus - BB
    Wait for bus
    B
    Gare de Sartrouville
  • 9
    Ride to bus station Renoir
    Ride to bus station
    Renoir
    12 min
*Duration based on 8am traffic

Alternative route from Orly to Chatou by RER and bus via C, A and T

To get from Orly to Chatou in Paris, you’ll need to take 2 RER lines and one bus line: take the C RER from Orly Ville station to Gare D'Austerlitz station. Next, you’ll have to switch to the A RER and finally take the T bus from Gare de Chatou - Croissy station to Renoir station. The total trip duration for this route is approximately 1 hr 37 min. The RER and bus schedule from Orly may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

97min
Walk to RER stationRER - C
RER - C
RER - A
RER - A
Bus - TT
Leaves from Orly Ville

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Orly Ville
    650 m • 9 min
  • 2
    RER - C
    Wait for RER
    C
    Gare D'Austerlitz
  • 3
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 5
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 6
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    25 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Chatou - Croissy
    60 m • 1 min
  • 8
    Bus - TT
    Wait for bus
    T
    Place du Docteur Roux
  • 9
    Ride to bus station Renoir
    Ride to bus station
    Renoir
    16 min
*Duration based on 8am traffic
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Public transit directions from Orly to Chatou

The distance between Orly, Paris and Chatou, Paris is approximately 35.6 km, which can typically be travelled in 94 min. Moovit will show you the directions from Orly to Chatou by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Bus schedule from Orly to Chatou

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

Alternative route from Orly to Chatou by RER and bus via C, A and T

To get from Orly to Chatou in Paris, you’ll need to take 2 RER lines and one bus line: take the C RER from Orly Ville station to Gare D'Austerlitz station. Next, you’ll have to switch to the A RER and finally take the T bus from Gare de Chatou - Croissy station to Renoir station. The total trip duration for this route is approximately 1 hr 37 min. The RER and bus schedule from Orly may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

97min
Walk to RER stationRER - C
RER - C
RER - A
RER - A
Bus - TT
Leaves from Orly Ville

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Orly Ville
    650 m • 9 min
  • 2
    RER - C
    Wait for RER
    C
    Gare D'Austerlitz
  • 3
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 5
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 6
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    25 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Chatou - Croissy
    60 m • 1 min
  • 8
    Bus - TT
    Wait for bus
    T
    Place du Docteur Roux
  • 9
    Ride to bus station Renoir
    Ride to bus station
    Renoir
    16 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 94 minutes, using RER line C, RER line A, Bus line B.

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

    The alternative route takes 97 minutes, using RER line C, RER line A, Bus line T.

  • Is there a direct RER between Orly and Chatou in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 34 min.

  • Which RER line goes from Orly to Chatou in Paris?

    The C RER line goes from Orly Ville station near Orly to Gare D'Austerlitz station. From there you’ll have to take one RER line and one bus line till Gare D'Austerlitz station near Chatou in Paris.

  • How long does it take to travel from Orly to Chatou in Paris by RER and bus?

    The total travel time between Orly and Chatou in Paris by RER and bus is about 1 hr 34 min.

  • Where do I get on the RER near Orly to get to Chatou in Paris?

    Get on the C RER from the Orly Ville station near Orly in Paris.

  • Where do I get off the RER when travelling between Orly and Chatou in Paris?

    Get off the RER at the Gare D'Austerlitz stop, which is closest to Chatou in Paris.

Popular Routes