How to get from Chailly-En-Biere to Grigny by RER, bus and train?

From Chailly-En-Biere to Grigny by RER, bus and train

To get from Chailly-En-Biere to Grigny in Paris, you’ll need to take one bus line, one train line and one RER line: take the 3421 bus from 3 Poiriers station to Gare de Fontainebleau–Avon (Quai 8) station. Next, you’ll have to switch to the R train and finally take the D RER from Gare de Lyon station to Grigny Centre station. The total trip duration for this route is approximately 2 hr 46 min. The RER, bus and train schedule from Chailly-En-Biere may change. We recommend you check the updated RER, bus and train schedule to Grigny on the Moovit app.

166min
Walk to bus station
Bus - 34213421
Train - R
Train - R
RER - D
RER - D
Walk to Grigny
Leaves from 3 Poiriers

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    3 Poiriers
    1.59 km • 21 min
  • 2
    Bus - 34213421
    Wait for bus
    3421
    Gare de Fontainebleau–Avon (Quai 8)
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Fontainebleau–Avon (Quai 8)
    25 min
  • 4
    Walk to train station
    Walk to train station
    Fontainebleau - Avon
    80 m • 2 min
  • 5
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 6
    Ride to train station
    Ride to train station
    Gare de Lyon
    41 min
  • 7
    RER - D
    Wait for RER
    D
    Corbeil-Essonnes
  • 8
    Ride to RER station
    Ride to RER station
    Grigny Centre
    33 min
  • 9
    Walk to Grigny
    Walk to
    Grigny
    1.34 km • 18 min
*Duration based on 8am traffic
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Public transit directions from Chailly-En-Biere to Grigny

The distance between Chailly-En-Biere, Paris and Grigny, Paris is approximately 101.29 km, which can typically be travelled in 166 min. Moovit will show you the directions from Chailly-En-Biere to Grigny by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Chailly-En-Biere to Grigny

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Chailly-En-Biere to Grigny?

    The fastest way takes 166 minutes, using Bus line 3421, Train line R, RER line D.

  • Is there a direct bus between Chailly-En-Biere and Grigny in Paris?

    No, you’ll have to take one bus line, one train line and one RER line in total. The total travelling time is 2 hr 46 min.

  • Which bus line goes from Chailly-En-Biere to Grigny in Paris?

    The 3421 bus line goes from 3 Poiriers station near Chailly-En-Biere to Gare de Fontainebleau–Avon (Quai 8) station. From there you’ll have to take one train line and one RER line till Gare de Fontainebleau–Avon (Quai 8) station near Grigny in Paris.

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

    The total travel time between Chailly-En-Biere and Grigny in Paris by bus, train and RER is about 2 hr 46 min.

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

    Get on the 3421 bus from the 3 Poiriers stop near Chailly-En-Biere in Paris.

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

    Get off the bus at the Gare de Fontainebleau–Avon (Quai 8) station, which is closest to Grigny in Paris.

Popular Routes