How to get from Boissy-Le-Sec to Chatillon by RER and bus?

From Boissy-Le-Sec to Chatillon by RER and bus

To get from Boissy-Le-Sec to Chatillon in Paris, you’ll need to take 2 bus lines and one RER line: take the 4414 bus from Le Rotoir station to Gare D'Étampes station. Next, you’ll have to switch to the C RER and finally take the 394 bus from Issy - Val de Seine RER station to Division Leclerc - Brosselette station. The total trip duration for this route is approximately 2 hr 45 min. The RER and bus schedule from Boissy-Le-Sec may change. We recommend you check the updated RER and bus schedule to Chatillon on the Moovit app.

165min
Bus - 44144414
RER - C
RER - C
Bus - 394
Bus - 394
Walk to Chatillon
Leaves from Le Rotoir

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Boissy-Le-Sec
  • 2
    Bus - 44144414
    Wait for bus
    4414
    Gare D'Étampes
  • 3
    Ride to bus station
    Ride to bus station
    Gare D'Étampes
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Étampes
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 6
    Ride to RER station
    Ride to RER station
    Issy - Val de Seine
    81 min
  • 7
    Walk to bus station
    Walk to bus station
    Issy - Val de Seine RER
    50 m • 1 min
  • 8
    Bus - 394
    Wait for bus
    394
    Bourg-La-Reine RER
  • 9
    Ride to bus station
    Ride to bus station
    Division Leclerc - Brosselette
    24 min
  • 10
    Walk to Chatillon
    Walk to
    Chatillon
    240 m • 4 min
*Duration based on 8am traffic

Alternative route from Boissy-Le-Sec to Chatillon by RER and bus via 4414, C and B

To get from Boissy-Le-Sec to Chatillon in Paris, you’ll need to take one bus line and 2 RER lines: take the 4414 bus from Le Rotoir station to Gare D'Étampes 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 28 min. The RER and bus schedule from Boissy-Le-Sec may change. We recommend you check the updated RER and bus schedule to Chatillon on the Moovit app.

148min
Bus - 44144414
RER - C
RER - C
RER - B
RER - B
Walk to Chatillon
Leaves from Le Rotoir

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Boissy-Le-Sec
  • 2
    Bus - 44144414
    Wait for bus
    4414
    Gare D'Étampes
  • 3
    Ride to bus station
    Ride to bus station
    Gare D'Étampes
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Étampes
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    62 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-Le-Sec to Chatillon

The distance between Boissy-Le-Sec, Paris and Chatillon, Paris is approximately 84.32 km, which can typically be travelled in 165 min. Moovit will show you the directions from Boissy-Le-Sec 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-Le-Sec to Chatillon

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

Alternative route from Boissy-Le-Sec to Chatillon by RER and bus via 4414, C and B

To get from Boissy-Le-Sec to Chatillon in Paris, you’ll need to take one bus line and 2 RER lines: take the 4414 bus from Le Rotoir station to Gare D'Étampes 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 28 min. The RER and bus schedule from Boissy-Le-Sec may change. We recommend you check the updated RER and bus schedule to Chatillon on the Moovit app.

148min
Bus - 44144414
RER - C
RER - C
RER - B
RER - B
Walk to Chatillon
Leaves from Le Rotoir

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Boissy-Le-Sec
  • 2
    Bus - 44144414
    Wait for bus
    4414
    Gare D'Étampes
  • 3
    Ride to bus station
    Ride to bus station
    Gare D'Étampes
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Étampes
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    62 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

Questions & Answers

  • What is the fastest way to get from Boissy-Le-Sec to Chatillon?

    The fastest way takes 165 minutes, using Bus line 4414, RER line C, Bus line 394.

  • What is the alternative route to get from Boissy-Le-Sec to Chatillon?

    The alternative route takes 148 minutes, using Bus line 4414, RER line C, RER line B.

  • Is there a direct bus between Boissy-Le-Sec and Chatillon in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 45 min.

  • Which bus line goes from Boissy-Le-Sec to Chatillon in Paris?

    The 4414 bus line goes from Gare D'Étampes station near Boissy-Le-Sec to Gare D'Étampes station. From there you’ll have to take one bus line and one RER line till Gare D'Étampes station near Chatillon in Paris.

  • How long does it take to travel from Boissy-Le-Sec to Chatillon in Paris by bus and RER?

    The total travel time between Boissy-Le-Sec and Chatillon in Paris by bus and RER is about 2 hr 45 min.

  • Where do I get on the bus near Boissy-Le-Sec to get to Chatillon in Paris?

    Get on the 4414 bus from the Gare D'Étampes stop near Boissy-Le-Sec in Paris.

  • Where do I get off the bus when travelling between Boissy-Le-Sec and Chatillon in Paris?

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

Popular Routes