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How to get from Rosny-Sous-Bois to Boissy-Le-Sec by RER, bus and metro?

From Rosny-Sous-Bois to Boissy-Le-Sec by RER, bus and metro

To get from Rosny-Sous-Bois to Boissy-Le-Sec in Paris, you’ll need to take one metro line, one RER line and one bus line: take the 11 metro from Rosny Bois Perrier station to Châtelet station. Next, you’ll have to switch to the C RER and finally take the 4414 bus from Gare D'Étampes station to Le Rotoir station. The total trip duration for this route is approximately 2 hr 38 min. The RER, bus and metro schedule from Rosny-Sous-Bois may change. We recommend you check the updated RER, bus and metro schedule to Boissy-Le-Sec on the Moovit app.

158min
Walk to metro stationMetro - 11
Metro - 11
RER - C
RER - C
Bus - 44144414
Walk to Boissy-Le-Sec
Leaves from Rosny Bois Perrier

Step by Step

  • 1
    Walk to metro station
    Walk to metro station
    Rosny Bois Perrier
    1.31 km • 17 min
  • 2
    Metro - 11
    Wait for metro
    11
    Châtelet
  • 3
    Ride to metro station
    Ride to metro station
    Châtelet
    26 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel Notre-Dame
    560 m • 8 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 6
    Ride to RER station
    Ride to RER station
    Étampes
    63 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare D'Étampes
    10 m • 1 min
  • 8
    Bus - 44144414
    Wait for bus
    4414
    Grande Rue
  • 9
    Ride to bus station
    Ride to bus station
    Le Rotoir
    17 min
  • 10
    Walk to Boissy-Le-Sec
    Walk to
    Boissy-Le-Sec
    10 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Rosny-Sous-Bois to Boissy-Le-Sec

The distance between Rosny-Sous-Bois, Paris and Boissy-Le-Sec, Paris is approximately 82.87 km, which can typically be travelled in 158 min. Moovit will show you the directions from Rosny-Sous-Bois to Boissy-Le-Sec by RER, bus and metro, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Metro schedule from Rosny-Sous-Bois to Boissy-Le-Sec

To check the RER, bus and metro schedule from Rosny-Sous-Bois to Boissy-Le-Sec using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Rosny-Sous-Bois) and destination (Boissy-Le-Sec), then select the desired date and time of travel. Moovit will show all available RER, bus and metro routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and metro, 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, bus and metro schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Rosny-Sous-Bois to Boissy-Le-Sec?

    The fastest way takes 158 minutes, using Metro line 11, RER line C, Bus line 4414.

  • Is there a direct metro between Rosny-Sous-Bois and Boissy-Le-Sec in Paris?

    No, you’ll have to take one metro line, one RER line and one bus line in total. The total travelling time is 2 hr 38 min.

  • Which metro line goes from Rosny-Sous-Bois to Boissy-Le-Sec in Paris?

    The 11 metro line goes from Rosny Bois Perrier station near Rosny-Sous-Bois to Châtelet station. From there you’ll have to take one RER line and one bus line till Châtelet station near Boissy-Le-Sec in Paris.

  • How long does it take to travel from Rosny-Sous-Bois to Boissy-Le-Sec in Paris by metro, RER and bus?

    The total travel time between Rosny-Sous-Bois and Boissy-Le-Sec in Paris by metro, RER and bus is about 2 hr 38 min.

  • Where do I get on the metro near Rosny-Sous-Bois to get to Boissy-Le-Sec in Paris?

    Get on the 11 metro from the Rosny Bois Perrier station near Rosny-Sous-Bois in Paris.

  • Where do I get off the metro when travelling between Rosny-Sous-Bois and Boissy-Le-Sec in Paris?

    Get off the metro at the Châtelet stop, which is closest to Boissy-Le-Sec in Paris.

Popular Routes