How to get from Bussy-Saint-Georges to Champlan by RER and bus?

From Bussy-Saint-Georges to Champlan by RER and bus

To get from Bussy-Saint-Georges to Champlan in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Bussy-Saint-Georges station to Châtelet - Les Halles station. Next, you’ll have to switch to the B RER and finally take the 199 bus from Palaiseau Ville station to Butte Chaumont station. The total trip duration for this route is approximately 1 hr 58 min. The RER and bus schedule from Bussy-Saint-Georges may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

118min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Bus - 199199
Walk to Champlan
Leaves from Bussy-Saint-Georges

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Bussy-Saint-Georges
    990 m • 13 min
  • 2
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    34 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 min
  • 6
    Walk to bus station
    Walk to bus station
    Palaiseau Ville
    590 m • 8 min
  • 7
    Bus - 199199
    Wait for bus
    199
    La Rocade - Lycée
  • 8
    Ride to bus station
    Ride to bus station
    Butte Chaumont
    11 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    160 m • 3 min
*Duration based on 8am traffic
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Public transit directions from Bussy-Saint-Georges to Champlan

The distance between Bussy-Saint-Georges, Paris and Champlan, Paris is approximately 54.48 km, which can typically be travelled in 118 min. Moovit will show you the directions from Bussy-Saint-Georges 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 Bussy-Saint-Georges to Champlan

To check the RER and bus schedule from Bussy-Saint-Georges to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Bussy-Saint-Georges) 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

Questions & Answers

  • What is the fastest way to get from Bussy-Saint-Georges to Champlan?

    The fastest way takes 118 minutes, using RER line A, RER line B, Bus line 199.

  • Is there a direct RER between Bussy-Saint-Georges and Champlan in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 58 min.

  • Which RER line goes from Bussy-Saint-Georges to Champlan in Paris?

    The A RER line goes from Bussy-Saint-Georges station near Bussy-Saint-Georges to Châtelet - Les Halles station. From there you’ll have to take one RER line and one bus line till Châtelet - Les Halles station near Champlan in Paris.

  • How long does it take to travel from Bussy-Saint-Georges to Champlan in Paris by RER and bus?

    The total travel time between Bussy-Saint-Georges and Champlan in Paris by RER and bus is about 1 hr 58 min.

  • Where do I get on the RER near Bussy-Saint-Georges to get to Champlan in Paris?

    Get on the A RER from the Bussy-Saint-Georges station near Bussy-Saint-Georges in Paris.

  • Where do I get off the RER when travelling between Bussy-Saint-Georges and Champlan in Paris?

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

Popular Routes