How to get from La Défense (Grande Arche) to Saint-Leger by RER and bus?

From La Défense (Grande Arche) to Saint-Leger by RER and bus

To get from La Défense (Grande Arche) to Saint-Leger in Paris, you’ll need to take one RER line and 2 bus lines: take the A RER from La Défense (Grande Arche) station to Marne-La-Vallée - Chessy station. Next, you’ll have to switch to the 7717 bus and finally take the 2466 bus from Collège Jean Campin station to Champcormolin station. The total trip duration for this route is approximately 2 hr 44 min. The RER and bus schedule from La Défense (Grande Arche) may change. We recommend you check the updated RER and bus schedule to Saint-Leger on the Moovit app.

164min
RER - A
RER - A
Bus - 77177717
Bus - 24662466
Walk to Saint-Leger
Leaves from La Défense (Grande Arche)

Step by Step

  • 1
    Start from RER station
    Start from RER station
    La Défense (Grande Arche)
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée - Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée - Chessy
    52 min
  • 4
    Walk to bus station
    Walk to bus station
    Chessy Sud - Quai D
    570 m • 8 min
  • 5
    Bus - 77177717
    Wait for bus
    7717
    La Halle
  • 6
    Ride to bus station
    Ride to bus station
    Avenue de Rebais
    61 min
  • 7
    Walk to bus station
    Walk to bus station
    Collège Jean Campin
    200 m • 3 min
  • 8
    Bus - 24662466
    Wait for bus
    2466
    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
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from La Défense (Grande Arche) to Saint-Leger

The distance between La Défense (Grande Arche), Paris and Saint-Leger, Paris is approximately 105.2 km, which can typically be travelled in 164 min. Moovit will show you the directions from La Défense (Grande Arche) 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 La Défense (Grande Arche) to Saint-Leger

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

    The fastest way takes 164 minutes, using RER line A, Bus line 7717, Bus line 2466.

  • Is there a direct RER between La Défense (Grande Arche) and Saint-Leger?

    No, you’ll have to take one RER line and 2 bus lines in total. The total travelling time is 2 hr 44 min.

  • Which RER line goes from La Défense (Grande Arche) to Saint-Leger?

    The A RER line goes from Marne-La-Vallée - Chessy station near La Défense (Grande Arche) in Arrondissement de Nanterre 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 La Défense (Grande Arche) to Saint-Leger by RER and bus?

    The total travel time between La Défense (Grande Arche) in Arrondissement de Nanterre and Saint-Leger in Paris by RER and bus is about 2 hr 44 min.

  • Where do I get on the RER near La Défense (Grande Arche) to get to Saint-Leger?

    Get on the A RER from the Marne-La-Vallée - Chessy station near La Défense (Grande Arche) in Arrondissement de Nanterre.

  • Where do I get off the RER when travelling between La Défense (Grande Arche) and Saint-Leger?

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

Popular Routes