How to get from Pontault-Combault to Champlan by RER?

From Pontault-Combault to Champlan by RER

To get from Pontault-Combault to Champlan in Paris, you’ll need to take 3 RER lines: take the E RER from Émerainville - Pontault-Combault 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 26 min. The RER schedule from Pontault-Combault may change. We recommend you check the updated RER schedule to Champlan on the Moovit app.

86min
Walk to RER stationRER - E
RER - E
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Émerainville - Pontault-Combault

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Émerainville - Pontault-Combault
    320 m • 5 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Val de Fontenay
    12 min
  • 4
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 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 Pontault-Combault to Champlan

The distance between Pontault-Combault, Paris and Champlan, Paris is approximately 46.41 km, which can typically be travelled in 86 min. Moovit will show you the directions from Pontault-Combault 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 Pontault-Combault to Champlan

To check the RER schedule from Pontault-Combault to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Pontault-Combault) 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 Pontault-Combault to Champlan?

    The fastest way takes 86 minutes, using RER line E, RER line A, RER line B.

  • Is there a direct RER between Pontault-Combault and Champlan in Paris?

    No, you’ll have to take 3 RER lines in total. The total travelling time is 1 hr 26 min.

  • Which RER line goes from Pontault-Combault to Champlan in Paris?

    The E RER line goes from Émerainville - Pontault-Combault station near Pontault-Combault to Val de Fontenay station. From there you’ll have to take one RER line till Val de Fontenay station near Champlan in Paris.

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

    The total travel time between Pontault-Combault and Champlan in Paris by RER is about 1 hr 26 min.

  • Where do I get on the RER near Pontault-Combault to get to Champlan in Paris?

    Get on the E RER from the Émerainville - Pontault-Combault station near Pontault-Combault in Paris.

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

    Get off the RER at the Val de Fontenay station, which is closest to Champlan in Paris.

Popular Routes