How to get from Gretz-Armainvilliers to Champlan by RER?

From Gretz-Armainvilliers to Champlan by RER

To get from Gretz-Armainvilliers to Champlan in Paris, you’ll need to take 3 RER lines: take the E RER from Gretz-Armainvilliers station to Val de Fontenay station. Next, you’ll have to switch to the A RER and finally take the B RER from Châtelet - Les Halles station to Palaiseau station. The total trip duration for this route is approximately 1 hr 33 min. The RER schedule from Gretz-Armainvilliers may change. We recommend you check the updated RER schedule to Champlan on the Moovit app.

93min
RER - E
RER - E
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Gretz-Armainvilliers

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Gretz-Armainvilliers
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Val de Fontenay
    23 min
  • 4
    RER - A
    Wait for RER
    A
    Poissy
  • 5
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    14 min
  • 6
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 7
    Ride to RER station
    Ride to RER station
    Palaiseau
    27 min
  • 8
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Gretz-Armainvilliers to Champlan

The distance between Gretz-Armainvilliers, Paris and Champlan, Paris is approximately 56.95 km, which can typically be travelled in 93 min. Moovit will show you the directions from Gretz-Armainvilliers to Champlan by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER schedule from Gretz-Armainvilliers to Champlan

To check the RER schedule from Gretz-Armainvilliers to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Gretz-Armainvilliers) and destination (Champlan), then select the desired date and time of travel. Moovit will show all available RER routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, 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 schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Gretz-Armainvilliers to Champlan?

    The fastest way takes 93 minutes, using RER line E, RER line A, RER line B.

  • Is there a direct RER between Gretz-Armainvilliers and Champlan in Paris?

    No, you’ll have to take 3 RER lines in total. The total travelling time is 1 hr 33 min.

  • Which RER line goes from Gretz-Armainvilliers to Champlan in Paris?

    The E RER line goes from Val de Fontenay station near Gretz-Armainvilliers to Châtelet - Les Halles station. From there you’ll have to take one RER line till Châtelet - Les Halles station near Champlan in Paris.

  • How long does it take to travel from Gretz-Armainvilliers to Champlan in Paris by RER?

    The total travel time between Gretz-Armainvilliers and Champlan in Paris by RER is about 1 hr 33 min.

  • Where do I get on the RER near Gretz-Armainvilliers to get to Champlan in Paris?

    Get on the E RER from the Val de Fontenay station near Gretz-Armainvilliers in Paris.

  • Where do I get off the RER when travelling between Gretz-Armainvilliers and Champlan in Paris?

    Get off the RER at the Châtelet - Les Halles station, which is closest to Champlan in Paris.

Popular Routes