How to get from Chatou to Longpont-Sur-Orge by RER and bus?

From Chatou to Longpont-Sur-Orge by RER and bus

To get from Chatou to Longpont-Sur-Orge in Paris, you’ll need to take 2 bus lines and one RER line: take the A bus from Renoir station to Gare de Houilles - Carrières-Sur-Seine station. Next, you’ll have to switch to the A RER and finally take the N123 bus from Châtelet station to Pont Belles Dames station. The total trip duration for this route is approximately 2 hr 45 min. The RER and bus schedule from Chatou may change. We recommend you check the updated RER and bus schedule to Longpont-Sur-Orge on the Moovit app.

165min
Walk to bus station
Bus - AA
RER - A
RER - A
Bus - N123N123
Walk to Longpont-Sur-Orge
Leaves from Renoir

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Renoir
    10 m • 1 min
  • 2
    Bus - AA
    Wait for bus
    A
    Gare de Houilles - Carrières-Sur-Seine
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Houilles - Carrières-Sur-Seine
    14 min
  • 4
    Walk to RER station
    Walk to RER station
    Houilles - Carrières-Sur-Seine
    60 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Torcy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    18 min
  • 7
    Walk to bus station
    Walk to bus station
    Châtelet
    730 m • 10 min
  • 8
    Bus - N123N123
    Wait for bus
    N123
    Gare D'Arpajon
  • 9
    Ride to bus station
    Ride to bus station
    Pont Belles Dames
    68 min
  • 10
    Walk to Longpont-Sur-Orge
    Walk to
    Longpont-Sur-Orge
    1.38 km • 18 min
*Duration based on 8am traffic
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Public transit directions from Chatou to Longpont-Sur-Orge

The distance between Chatou, Paris and Longpont-Sur-Orge, Paris is approximately 49.28 km, which can typically be travelled in 165 min. Moovit will show you the directions from Chatou to Longpont-Sur-Orge 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 Chatou to Longpont-Sur-Orge

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

Questions & Answers

  • What is the fastest way to get from Chatou to Longpont-Sur-Orge?

    The fastest way takes 165 minutes, using Bus line A, RER line A, Bus line N123.

  • Is there a direct bus between Chatou and Longpont-Sur-Orge in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 45 min.

  • Which bus line goes from Chatou to Longpont-Sur-Orge in Paris?

    The A bus line goes from Renoir station near Chatou to Gare de Houilles - Carrières-Sur-Seine station. From there you’ll have to take one bus line and one RER line till Gare de Houilles - Carrières-Sur-Seine station near Longpont-Sur-Orge in Paris.

  • How long does it take to travel from Chatou to Longpont-Sur-Orge in Paris by bus and RER?

    The total travel time between Chatou and Longpont-Sur-Orge in Paris by bus and RER is about 2 hr 45 min.

  • Where do I get on the bus near Chatou to get to Longpont-Sur-Orge in Paris?

    Get on the A bus from the Renoir stop near Chatou in Paris.

  • Where do I get off the bus when travelling between Chatou and Longpont-Sur-Orge in Paris?

    Get off the bus at the Gare de Houilles - Carrières-Sur-Seine stop, which is closest to Longpont-Sur-Orge in Paris.

Popular Routes