How to get from Poissy to Saint-Leger by RER and bus?

From Poissy to Saint-Leger by RER and bus

To get from Poissy to Saint-Leger in Paris, you’ll need to take one RER line and 2 bus lines: take the A RER from Poissy station to Marne-La-Vallée Chessy station. Next, you’ll have to switch to the 17EX bus and finally take the 29A bus from Collège Jean Campin station to Champcormolin station. The total trip duration for this route is approximately 7 hr 50 min. The RER and bus schedule from Poissy may change. We recommend you check the updated RER and bus schedule to Saint-Leger on the Moovit app.

470min
RER - A
RER - A
Bus - 17EX17EX
Bus - 29A29A
Walk to Saint-Leger
Leaves from Poissy

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Poissy
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    74 min
  • 4
    Walk to bus station
    Walk to bus station
    Chessy Sud - Quai D
    570 m • 8 min
  • 5
    Bus - 17EX17EX
    Wait for bus
    17EX
    La Halle
  • 6
    Ride to bus station
    Ride to bus station
    Avenue de Rebais
    67 min
  • 7
    Walk to bus station
    Walk to bus station
    Collège Jean Campin
    200 m • 3 min
  • 8
    Bus - 29A29A
    Wait for bus
    29A
    Voigny
  • 9
    Ride to bus station
    Ride to bus station
    Champcormolin
    23 min
  • 10
    Walk to Saint-Leger
    Walk to
    Saint-Leger
    30 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Poissy to Saint-Leger

The distance between Poissy, Paris and Saint-Leger, Paris is approximately 123.72 km, which can typically be travelled in 470 min. Moovit will show you the directions from Poissy to Saint-Leger 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 Poissy to Saint-Leger

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

    The fastest way takes 470 minutes, using RER line A, Bus line 17EX, Bus line 29A.

  • Is there a direct RER between Poissy and Saint-Leger?

    No, you’ll have to take one RER line and 2 bus lines in total. The total travelling time is 7 hr 50 min.

  • Which RER line goes from Poissy to Saint-Leger?

    The A RER line goes from Marne-La-Vallée Chessy station near Poissy in Poissy to Chessy Sud - Quai D station. From there you’ll have to take 2 bus lines till Chessy Sud - Quai D station near Saint-Leger in Paris.

  • How long does it take to travel from Poissy to Saint-Leger by RER and bus?

    The total travel time between Poissy in Poissy and Saint-Leger in Paris by RER and bus is about 7 hr 50 min.

  • Where do I get on the RER near Poissy to get to Saint-Leger?

    Get on the A RER from the Marne-La-Vallée Chessy station near Poissy in Poissy.

  • Where do I get off the RER when travelling between Poissy and Saint-Leger?

    Get off the RER at the Chessy Sud - Quai D stop, which is closest to Saint-Leger in Paris.

Popular Routes