How to get from Poissy to Champlan by RER?

From Poissy to Champlan by RER

To get from Poissy to Champlan in Paris, take the A RER from Poissy station to Châtelet Les Halles station. Next, take the B RER from Châtelet Les Halles station to Palaiseau station. The total trip duration for this route is approximately 1 hr 40 min.

100min
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
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
    Châtelet Les Halles
    32 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Palaiseau
    27 min
  • 6
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Poissy to Champlan

The distance between Poissy, Paris and Champlan, Paris is approximately 48.93 km, which can typically be travelled in 100 min. Moovit will show you the directions from Poissy to Champlan by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Poissy

Poissy is located at Poissy, Paris and the nearest public transit station is Villennes-Sur-Seine.

Train stations close to Poissy:

  • Villennes-Sur-Seine
  • Chanteloup-Les-Vignes

Bus stations close to Poissy:

  • Gare Sud de Poissy (4)
  • Gare Sud de Poissy
  • Gare Routière Sud

RER stations close to Poissy:

  • Poissy

Public transit stations close to Champlan, Paris

Champlan is located at Champlan, Paris and the nearest public transit station is Mairie de Champlan / Champlan.

Bus stations close to Champlan:

  • Mairie de Champlan / Champlan
  • Butte Chaumont
  • La Fontaine

RER stations close to Champlan:

  • Palaiseau - Villebon
  • Palaiseau

Related Routes

Questions & Answers

  • What is the fastest way to get from Poissy to Champlan?

    The fastest way takes 100 minutes, using RER line A, RER line B.

  • Is there a direct RER between Poissy and Champlan in Paris?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 1 hr 40 min.

  • Which RER line goes from Poissy to Champlan in Paris?

    The A RER line goes from Marne-La-Vallée Chessy station near Poissy 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 Poissy to Champlan in Paris by RER?

    The total travel time between Poissy and Champlan in Paris by RER is about 1 hr 40 min.

  • Where do I get on the RER near Poissy to get to Champlan in Paris?

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

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

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

Popular Routes