How to get from Boissy-Sous-Saint-Yon to Chatillon by RER and bus?

From Boissy-Sous-Saint-Yon to Chatillon by RER and bus

To get from Boissy-Sous-Saint-Yon to Chatillon in Paris, you’ll need to take one bus line and 2 RER lines: take the 4582 bus from Facteur Cheval station to Gare D'Arpajon station. Next, you’ll have to switch to the C RER and finally take the B RER from Saint-Michel Notre-Dame station to Fontenay-Aux-Roses station. The total trip duration for this route is approximately 2 hr 22 min. The RER and bus schedule from Boissy-Sous-Saint-Yon may change. We recommend you check the updated RER and bus schedule to Chatillon on the Moovit app.

142min
Walk to bus station
Bus - 45824582
RER - C
RER - C
RER - B
RER - B
Walk to Chatillon
Leaves from Facteur Cheval

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Facteur Cheval
    60 m • 1 min
  • 2
    Bus - 45824582
    Wait for bus
    4582
    La Montagne - Lycée Belmondo
  • 3
    Ride to bus station
    Ride to bus station
    Gare D'Arpajon
    27 min
  • 4
    Walk to RER station
    Walk to RER station
    Arpajon
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Invalides
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    45 min
  • 7
    RER - B
    Wait for RER
    B
    Robinson
  • 8
    Ride to RER station
    Ride to RER station
    Fontenay-Aux-Roses
    21 min
  • 9
    Walk to Chatillon
    Walk to
    Chatillon
    1.55 km • 20 min
*Duration based on 8am traffic
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Public transit directions from Boissy-Sous-Saint-Yon to Chatillon

The distance between Boissy-Sous-Saint-Yon, Paris and Chatillon, Paris is approximately 62.62 km, which can typically be travelled in 142 min. Moovit will show you the directions from Boissy-Sous-Saint-Yon to Chatillon 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 Boissy-Sous-Saint-Yon to Chatillon

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

    The fastest way takes 142 minutes, using Bus line 4582, RER line C, RER line B.

  • Is there a direct bus between Boissy-Sous-Saint-Yon and Chatillon in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 22 min.

  • Which bus line goes from Boissy-Sous-Saint-Yon to Chatillon in Paris?

    The 4582 bus line goes from Facteur Cheval station near Boissy-Sous-Saint-Yon to Gare D'Arpajon station. From there you’ll have to take 2 RER lines till Gare D'Arpajon station near Chatillon in Paris.

  • How long does it take to travel from Boissy-Sous-Saint-Yon to Chatillon in Paris by bus and RER?

    The total travel time between Boissy-Sous-Saint-Yon and Chatillon in Paris by bus and RER is about 2 hr 22 min.

  • Where do I get on the bus near Boissy-Sous-Saint-Yon to get to Chatillon in Paris?

    Get on the 4582 bus from the Facteur Cheval stop near Boissy-Sous-Saint-Yon in Paris.

  • Where do I get off the bus when travelling between Boissy-Sous-Saint-Yon and Chatillon in Paris?

    Get off the bus at the Gare D'Arpajon station, which is closest to Chatillon in Paris.

Popular Routes