How to get from Champlan to Poissy by RER and metro?

From Champlan to Poissy by RER and metro

To get from Champlan to Poissy in Paris, you’ll need to take 2 RER lines and one metro line: take the B RER from Palaiseau station to Denfert-Rochereau station. Next, you’ll have to switch to the 6 metro and finally take the A RER from Charles de Gaulle - Étoile station to Poissy station. The total trip duration for this route is approximately 2 hr 1 min. The RER and metro schedule from Champlan may change. We recommend you check the updated RER and metro schedule to Poissy on the Moovit app.

121min
Walk to RER stationRER - B
RER - B
Metro - 6
Metro - 6
RER - A
RER - A
Leaves from Palaiseau

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Palaiseau
    1.71 km • 22 min
  • 2
    RER - B
    Wait for RER
    B
    Denfert-Rochereau
  • 3
    Ride to RER station
    Ride to RER station
    Denfert-Rochereau
    28 min
  • 4
    Metro - 6
    Wait for metro
    6
    Charles de Gaulle - Étoile
  • 5
    Ride to metro station
    Ride to metro station
    Charles de Gaulle - Étoile
    18 min
  • 6
    RER - A
    Wait for RER
    A
    Poissy
  • 7
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    28 min
*Duration based on 8am traffic
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Public transit directions from Champlan to Poissy

The distance between Champlan, Paris and Poissy, Paris is approximately 47.85 km, which can typically be travelled in 121 min. Moovit will show you the directions from Champlan to Poissy by RER and metro, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Metro schedule from Champlan to Poissy

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

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Questions & Answers

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

    The fastest way takes 121 minutes, using RER line B, Metro line 6, RER line A.

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

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

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

    The B RER line goes from Palaiseau station near Champlan to Denfert-Rochereau station. From there you’ll have to take one RER line and one metro line till Denfert-Rochereau station near Poissy in Paris.

  • How long does it take to travel from Champlan to Poissy in Paris by RER and metro?

    The total travel time between Champlan and Poissy in Paris by RER and metro is about 2 hr 1 min.

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

    Get on the B RER from the Palaiseau station near Champlan in Paris.

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

    Get off the RER at the Denfert-Rochereau station, which is closest to Poissy in Paris.

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