How to get from Saint-Fiacre to Chatou by RER and bus?

From Saint-Fiacre to Chatou by RER and bus

To get from Saint-Fiacre to Chatou you’ll need to take one bus line and 2 RER lines: take the 2101 bus from Saint-Fiacre station to Gare de Roissypôle - Aéroport station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet - Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 54 min. The RER and bus schedule from Saint-Fiacre may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

114min
Bus - 21012101
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Saint-Fiacre

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Fiacre
  • 2
    Bus - 21012101
    Wait for bus
    2101
    Roissypôle - Aéroport Cdg1 (B1)
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Roissypôle - Aéroport
    33 min
  • 4
    Walk to RER station
    Walk to RER station
    Aéroport Cdg 1 (Terminal 3)
    180 m • 3 min
  • 5
    RER - B
    Wait for RER
    B
    Laplace
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    34 min
  • 7
    RER - A
    Wait for RER
    A
    Le Vésinet - Le Pecq
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    22 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic
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Public transit directions from Saint-Fiacre to Chatou

The distance between Saint-Fiacre and Chatou is approximately 60.67 km, which can typically be travelled in 114 min. Moovit will show you the directions from Saint-Fiacre to Chatou by RER and bus, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER And Bus schedule from Saint-Fiacre to Chatou

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

    The fastest way takes 114 minutes, using Bus line 2101, RER line B, RER line A.

  • Is there a direct bus between Saint-Fiacre and Chatou?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 54 min.

  • Which bus line goes from Saint-Fiacre to Chatou?

    The 2101 bus line goes from Gare de Roissypôle - Aéroport station near Saint-Fiacre in Dammartin-En-Goële to Aéroport Cdg 1 (Terminal 3) station. From there you’ll have to take 2 RER lines till Aéroport Cdg 1 (Terminal 3) station near Chatou.

  • How long does it take to travel from Saint-Fiacre to Chatou by bus and RER?

    The total travel time between Saint-Fiacre and Chatou by bus and RER is about 1 hr 54 min.

  • Where do I get on the bus near Saint-Fiacre to get to Chatou?

    Get on the 2101 bus from the Gare de Roissypôle - Aéroport stop near Saint-Fiacre in Dammartin-En-Goële.

  • Where do I get off the bus when travelling between Saint-Fiacre and Chatou?

    Get off the bus at the Aéroport Cdg 1 (Terminal 3) station, which is closest to Chatou.

Popular Routes