How to get from Carrieres-Sous-Poissy to Champlan by RER and bus?

From Carrieres-Sous-Poissy to Champlan by RER and bus

To get from Carrieres-Sous-Poissy to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 6510 bus from Fabrique 21 station to Gare Routière Nord (C4) 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 56 min. The RER and bus schedule from Carrieres-Sous-Poissy may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

116min
Walk to bus station
Bus - 65106510
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Fabrique 21

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Fabrique 21
    110 m • 2 min
  • 2
    Bus - 65106510
    Wait for bus
    6510
    Gare Routière Nord (C4)
  • 3
    Ride to bus station
    Ride to bus station
    Gare Routière Nord (C4)
    7 min
  • 4
    Walk to RER station
    Walk to RER station
    Poissy
    70 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    34 min
  • 7
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

Alternative route from Carrieres-Sous-Poissy to Champlan by RER and bus via 6542, A and B

To get from Carrieres-Sous-Poissy to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 6542 bus from Fabrique 21 station to Gare Routière Nord (C1) 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 58 min. The RER and bus schedule from Carrieres-Sous-Poissy may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

118min
Walk to bus station
Bus - 65426542
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Fabrique 21

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Fabrique 21
    110 m • 2 min
  • 2
    Bus - 65426542
    Wait for bus
    6542
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare Routière Nord (C1)
    10 min
  • 4
    Walk to RER station
    Walk to RER station
    Poissy
    140 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    34 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    28 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Carrieres-Sous-Poissy to Champlan

The distance between Carrieres-Sous-Poissy, Paris and Champlan, Paris is approximately 51.66 km, which can typically be travelled in 116 min. Moovit will show you the directions from Carrieres-Sous-Poissy to Champlan 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 Carrieres-Sous-Poissy to Champlan

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

Alternative route from Carrieres-Sous-Poissy to Champlan by RER and bus via 6542, A and B

To get from Carrieres-Sous-Poissy to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 6542 bus from Fabrique 21 station to Gare Routière Nord (C1) 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 58 min. The RER and bus schedule from Carrieres-Sous-Poissy may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

118min
Walk to bus station
Bus - 65426542
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Fabrique 21

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Fabrique 21
    110 m • 2 min
  • 2
    Bus - 65426542
    Wait for bus
    6542
    Gare de Saint-Germain-En-Laye
  • 3
    Ride to bus station
    Ride to bus station
    Gare Routière Nord (C1)
    10 min
  • 4
    Walk to RER station
    Walk to RER station
    Poissy
    140 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    34 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    28 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 116 minutes, using Bus line 6510, RER line A, RER line B.

  • What is the alternative route to get from Carrieres-Sous-Poissy to Champlan?

    The alternative route takes 118 minutes, using Bus line 6542, RER line A, RER line B.

  • Is there a direct bus between Carrieres-Sous-Poissy and Champlan in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 56 min.

  • Which bus line goes from Carrieres-Sous-Poissy to Champlan in Paris?

    The 6510 bus line goes from Fabrique 21 station near Carrieres-Sous-Poissy to Gare Routière Nord (C4) station. From there you’ll have to take 2 RER lines till Gare Routière Nord (C4) station near Champlan in Paris.

  • How long does it take to travel from Carrieres-Sous-Poissy to Champlan in Paris by bus and RER?

    The total travel time between Carrieres-Sous-Poissy and Champlan in Paris by bus and RER is about 1 hr 56 min.

  • Where do I get on the bus near Carrieres-Sous-Poissy to get to Champlan in Paris?

    Get on the 6510 bus from the Fabrique 21 stop near Carrieres-Sous-Poissy in Paris.

  • Where do I get off the bus when travelling between Carrieres-Sous-Poissy and Champlan in Paris?

    Get off the bus at the Gare Routière Nord (C4) station, which is closest to Champlan in Paris.

Popular Routes