How to get from Chailly-En-Brie to Poissy by RER and bus?

From Chailly-En-Brie to Poissy by RER and bus

To get from Chailly-En-Brie to Poissy in Paris, you’ll need to take 2 bus lines and one RER line: take the 2402 bus from Longs Sillons station to Gare de Coulommiers station. Next, you’ll have to switch to the 7717 bus and finally take the A RER from Marne-La-Vallée - Chessy station to Poissy station. The total trip duration for this route is approximately 3 hr 4 min. The RER and bus schedule from Chailly-En-Brie may change. We recommend you check the updated RER and bus schedule to Poissy on the Moovit app.

184min
Walk to bus station
Bus - 24022402
Bus - 77177717
RER - A
RER - A
Leaves from Longs Sillons

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Longs Sillons
    990 m • 13 min
  • 2
    Bus - 24022402
    Wait for bus
    2402
    Gambetta
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Coulommiers
    8 min
  • 4
    Bus - 77177717
    Wait for bus
    7717
    Chessy Sud - Quai A
  • 5
    Ride to bus station
    Ride to bus station
    Chessy Sud - Quai A
    44 min
  • 6
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée - Chessy
    580 m • 8 min
  • 7
    RER - A
    Wait for RER
    A
    Poissy
  • 8
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    76 min
*Duration based on 8am traffic
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Public transit directions from Chailly-En-Brie to Poissy

The distance between Chailly-En-Brie, Paris and Poissy, Paris is approximately 96.65 km, which can typically be travelled in 184 min. Moovit will show you the directions from Chailly-En-Brie to Poissy 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 Chailly-En-Brie to Poissy

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

    The fastest way takes 184 minutes, using Bus line 2402, Bus line 7717, RER line A.

  • Is there a direct bus between Chailly-En-Brie and Poissy in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 3 hr 4 min.

  • Which bus line goes from Chailly-En-Brie to Poissy in Paris?

    The 2402 bus line goes from Longs Sillons station near Chailly-En-Brie to Gare de Coulommiers station. From there you’ll have to take one bus line and one RER line till Gare de Coulommiers station near Poissy in Paris.

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

    The total travel time between Chailly-En-Brie and Poissy in Paris by bus and RER is about 3 hr 4 min.

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

    Get on the 2402 bus from the Longs Sillons stop near Chailly-En-Brie in Paris.

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

    Get off the bus at the Gare de Coulommiers station, which is closest to Poissy in Paris.

Popular Routes