How to get from Croissy-Sur-Seine to Champdeuil by RER and bus?

From Croissy-Sur-Seine to Champdeuil by RER and bus

To get from Croissy-Sur-Seine to Champdeuil in Paris, you’ll need to take one RER line and 2 bus lines: take the A RER from Chatou - Croissy station to Boissy-Saint-Léger station. Next, you’ll have to switch to the 3121 bus and finally take the 3143 bus from Les Etards station to Mairie station. The total trip duration for this route is approximately 2 hr 37 min. The RER and bus schedule from Croissy-Sur-Seine may change. We recommend you check the updated RER and bus schedule to Champdeuil on the Moovit app.

157min
Walk to RER stationRER - A
RER - A
Bus - 31213121
Bus - 31433143
Walk to Champdeuil
Leaves from Chatou - Croissy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Chatou - Croissy
    1.43 km • 19 min
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Boissy-Saint-Léger
    53 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare de Boissy-Saint-Léger
    70 m • 1 min
  • 5
    Bus - 31213121
    Wait for bus
    3121
    Gare de Verneuil-L'Étang
  • 6
    Ride to bus station
    Ride to bus station
    Les Etards
    50 min
  • 7
    Bus - 31433143
    Wait for bus
    3143
    Moustier
  • 8
    Ride to bus station
    Ride to bus station
    Mairie
    15 min
  • 9
    Walk to Champdeuil
    Walk to
    Champdeuil
    20 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Croissy-Sur-Seine to Champdeuil

The distance between Croissy-Sur-Seine, Paris and Champdeuil, Paris is approximately 77.05 km, which can typically be travelled in 157 min. Moovit will show you the directions from Croissy-Sur-Seine to Champdeuil 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 Croissy-Sur-Seine to Champdeuil

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

    The fastest way takes 157 minutes, using RER line A, Bus line 3121, Bus line 3143.

  • Is there a direct RER between Croissy-Sur-Seine and Champdeuil in Paris?

    No, you’ll have to take one RER line and 2 bus lines in total. The total travelling time is 2 hr 37 min.

  • Which RER line goes from Croissy-Sur-Seine to Champdeuil in Paris?

    The A RER line goes from Chatou - Croissy station near Croissy-Sur-Seine to Boissy-Saint-Léger station. From there you’ll have to take 2 bus lines till Boissy-Saint-Léger station near Champdeuil in Paris.

  • How long does it take to travel from Croissy-Sur-Seine to Champdeuil in Paris by RER and bus?

    The total travel time between Croissy-Sur-Seine and Champdeuil in Paris by RER and bus is about 2 hr 37 min.

  • Where do I get on the RER near Croissy-Sur-Seine to get to Champdeuil in Paris?

    Get on the A RER from the Chatou - Croissy station near Croissy-Sur-Seine in Paris.

  • Where do I get off the RER when travelling between Croissy-Sur-Seine and Champdeuil in Paris?

    Get off the RER at the Boissy-Saint-Léger stop, which is closest to Champdeuil in Paris.

Popular Routes