How to get from Groslay to Champlan by RER and train?

From Groslay to Champlan by RER and train

To get from Groslay to Champlan in Paris, take the H train from Gare de Groslay station to Gare du Nord station. Next, take the B RER from Gare du Nord station to Palaiseau station. The total trip duration for this route is approximately 1 hr 23 min. The RER and train schedule from Groslay may change. We recommend you check the updated RER and train schedule to Champlan on the Moovit app.

83min
Train - H
Train - H
RER - B
RER - B
Walk to Champlan
Leaves from Gare de Groslay

Step by Step

  • 1
    Start from train station
    Start from train station
    Groslay
  • 2
    Train - H
    Wait for train
    H
    Gare du Nord
  • 3
    Ride to train station
    Ride to train station
    Gare du Nord
    16 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Palaiseau
    39 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 Groslay to Champlan

The distance between Groslay, Paris and Champlan, Paris is approximately 36.61 km, which can typically be travelled in 83 min. Moovit will show you the directions from Groslay to Champlan by RER and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Train schedule from Groslay to Champlan

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

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Questions & Answers

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

    The fastest way takes 83 minutes, using Train line H, RER line B.

  • Is there a direct train between Groslay and Champlan in Paris?

    No, you’ll have to take one train line and one RER line in total. The total travelling time is 1 hr 23 min.

  • Which train line goes from Groslay to Champlan in Paris?

    The H train line goes from Gare du Nord station near Groslay to Palaiseau station. From there you’ll have to take one RER line till Palaiseau station near Champlan in Paris.

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

    The total travel time between Groslay and Champlan in Paris by train and RER is about 1 hr 23 min.

  • Where do I get on the train near Groslay to get to Champlan in Paris?

    Get on the H train from the Gare du Nord station near Groslay in Paris.

  • Where do I get off the train when travelling between Groslay and Champlan in Paris?

    Get off the train at the Palaiseau station, which is closest to Champlan in Paris.

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