How to get from Chantilly to Poissy by RER and bus?

From Chantilly to Poissy by RER and bus

To get from Chantilly to Poissy in Paris, you’ll need to take one bus line and 2 RER lines: take the AIREBUS bus from Gare station to Roissy Pole - Gare Routière Q.G3 station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet Les Halles station to Poissy station. The total trip duration for this route is approximately 2 hr 17 min. The RER and bus schedule from Chantilly may change. We recommend you check the updated RER and bus schedule to Poissy on the Moovit app.

137min
Walk to bus station
Bus - AIREBUSAIREBUS
RER - B
RER - B
RER - A
RER - A
Leaves from Gare

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Gare
    150 m • 2 min
  • 2
    Bus - AIREBUSAIREBUS
    Wait for bus
    AIREBUS
    Tremblay-En-France - Roissy Pole - Gare Routière Q.G3
  • 3
    Ride to bus station
    Ride to bus station
    Roissy Pole - Gare Routière Q.G3
    43 min
  • 4
    Walk to RER station
    Walk to RER station
    Aéroport Cdg 1 (Terminal 3)
    240 m • 4 min
  • 5
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    32 min
  • 7
    RER - A
    Wait for RER
    A
    Poissy
  • 8
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    34 min
*Duration based on 8am traffic
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Public transit directions from Chantilly to Poissy

The distance between Chantilly, Paris and Poissy, Paris is approximately 89.54 km, which can typically be travelled in 137 min. Moovit will show you the directions from Chantilly 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 Chantilly to Poissy

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

    The fastest way takes 137 minutes, using Bus line AIREBUS, RER line B, RER line A.

  • Is there a direct bus between Chantilly and Poissy in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 17 min.

  • Which bus line goes from Chantilly to Poissy in Paris?

    The AIREBUS bus line goes from Gare station near Chantilly to Tremblay-En-France - Roissy Pole - Gare Routière Q.G3 station. From there you’ll have to take 2 RER lines till Tremblay-En-France - Roissy Pole - Gare Routière Q.G3 station near Poissy in Paris.

  • How long does it take to travel from Chantilly to Poissy in Paris by bus and RER?

    The total travel time between Chantilly and Poissy in Paris by bus and RER is about 2 hr 17 min.

  • Where do I get on the bus near Chantilly to get to Poissy in Paris?

    Get on the AIREBUS bus from the Gare stop near Chantilly in Paris.

  • Where do I get off the bus when travelling between Chantilly and Poissy in Paris?

    Get off the bus at the Tremblay-En-France - Roissy Pole - Gare Routière Q.G3 station, which is closest to Poissy in Paris.

Popular Routes