How to get from Boissy-La-Riviere to Poissy by RER and bus?

From Boissy-La-Riviere to Poissy by RER and bus

To get from Boissy-La-Riviere to Poissy in Paris, you’ll need to take one bus line and 2 RER lines: take the 4404 bus from Ancienne Gare / Bierville station to Gare D'Étampes station. Next, you’ll have to switch to the C RER and finally take the A RER from Châtelet - Les Halles station to Poissy station. The total trip duration for this route is approximately 2 hr 23 min. The RER and bus schedule from Boissy-La-Riviere may change. We recommend you check the updated RER and bus schedule to Poissy on the Moovit app.

143min
Walk to bus station
Bus - 44044404
RER - C
RER - C
RER - A
RER - A
Leaves from Ancienne Gare / Bierville

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Ancienne Gare / Bierville
    950 m • 12 min
  • 2
    Bus - 44044404
    Wait for bus
    4404
    Gare D'Étampes
  • 3
    Ride to bus station
    Ride to bus station
    Gare D'Étampes
    12 min
  • 4
    Walk to RER station
    Walk to RER station
    Étampes
    40 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    55 min
  • 7
    Walk to RER station
    Walk to RER station
    Châtelet - Les Halles
    540 m • 6 min
  • 8
    RER - A
    Wait for RER
    A
    Poissy
  • 9
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    35 min
*Duration based on 8am traffic
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Public transit directions from Boissy-La-Riviere to Poissy

The distance between Boissy-La-Riviere, Paris and Poissy, Paris is approximately 95.05 km, which can typically be travelled in 143 min. Moovit will show you the directions from Boissy-La-Riviere to Poissy 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 Boissy-La-Riviere to Poissy

To check the RER and bus schedule from Boissy-La-Riviere to Poissy using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Boissy-La-Riviere) and destination (Poissy), 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.

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Questions & Answers

  • What is the fastest way to get from Boissy-La-Riviere to Poissy?

    The fastest way takes 143 minutes, using Bus line 4404, RER line C, RER line A.

  • Is there a direct bus between Boissy-La-Riviere and Poissy in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 23 min.

  • Which bus line goes from Boissy-La-Riviere to Poissy in Paris?

    The 4404 bus line goes from Ancienne Gare / Bierville station near Boissy-La-Riviere to Gare D'Étampes station. From there you’ll have to take 2 RER lines till Gare D'Étampes station near Poissy in Paris.

  • How long does it take to travel from Boissy-La-Riviere to Poissy in Paris by bus and RER?

    The total travel time between Boissy-La-Riviere and Poissy in Paris by bus and RER is about 2 hr 23 min.

  • Where do I get on the bus near Boissy-La-Riviere to get to Poissy in Paris?

    Get on the 4404 bus from the Ancienne Gare / Bierville stop near Boissy-La-Riviere in Paris.

  • Where do I get off the bus when travelling between Boissy-La-Riviere and Poissy in Paris?

    Get off the bus at the Gare D'Étampes station, which is closest to Poissy in Paris.

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