How to get from Orsay to Chailly-En-Biere by RER and bus?

From Orsay to Chailly-En-Biere by RER and bus

To get from Orsay to Chailly-En-Biere in Paris, you’ll need to take 2 RER lines and one bus line: take the B RER from Le Guichet station to Châtelet Les Halles station. Next, you’ll have to switch to the D RER and finally take the 3429 bus from Gare de Melun station to Mairie station. The total trip duration for this route is approximately 3 hr 25 min. The RER and bus schedule from Orsay may change. We recommend you check the updated RER and bus schedule to Chailly-En-Biere on the Moovit app.

205min
Walk to RER stationRER - B
RER - B
RER - D
RER - D
Bus - 34293429
Walk to Chailly-En-Biere
Leaves from Le Guichet

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Guichet
    1.21 km • 16 min
  • 2
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    35 min
  • 4
    RER - D
    Wait for RER
    D
    Melun
  • 5
    Ride to RER station
    Ride to RER station
    Gare de Melun
    62 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Melun
    10 m • 1 min
  • 7
    Bus - 34293429
    Wait for bus
    3429
    Les Patis
  • 8
    Ride to bus station
    Ride to bus station
    Mairie
    22 min
  • 9
    Walk to Chailly-En-Biere
    Walk to
    Chailly-En-Biere
    200 m • 3 min
*Duration based on 8am traffic
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Public transit directions from Orsay to Chailly-En-Biere

The distance between Orsay, Paris and Chailly-En-Biere, Paris is approximately 81.83 km, which can typically be travelled in 205 min. Moovit will show you the directions from Orsay to Chailly-En-Biere 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 Orsay to Chailly-En-Biere

To check the RER and bus schedule from Orsay to Chailly-En-Biere using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Orsay) and destination (Chailly-En-Biere), 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 Orsay to Chailly-En-Biere?

    The fastest way takes 205 minutes, using RER line B, RER line D, Bus line 3429.

  • Is there a direct RER between Orsay and Chailly-En-Biere in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 3 hr 25 min.

  • Which RER line goes from Orsay to Chailly-En-Biere in Paris?

    The B RER line goes from Le Guichet station near Orsay to Aéroport Charles de Gaulle 2 (Terminal 2) station. From there you’ll have to take one RER line and one bus line till Aéroport Charles de Gaulle 2 (Terminal 2) station near Chailly-En-Biere in Paris.

  • How long does it take to travel from Orsay to Chailly-En-Biere in Paris by RER and bus?

    The total travel time between Orsay and Chailly-En-Biere in Paris by RER and bus is about 3 hr 25 min.

  • Where do I get on the RER near Orsay to get to Chailly-En-Biere in Paris?

    Get on the B RER from the Le Guichet station near Orsay in Paris.

  • Where do I get off the RER when travelling between Orsay and Chailly-En-Biere in Paris?

    Get off the RER at the Aéroport Charles de Gaulle 2 (Terminal 2) stop, which is closest to Chailly-En-Biere in Paris.

Popular Routes