How to get from Les Clayes-Sous-Bois to Boissy-Le-Sec by RER, bus and train?

From Les Clayes-Sous-Bois to Boissy-Le-Sec by RER, bus and train

To get from Les Clayes-Sous-Bois to Boissy-Le-Sec in Paris, you’ll need to take one train line, one RER line and one bus line: take the N train from Villepreux - Les Clayes station to Viroflay - Rive Gauche 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 33 min. The RER, bus and train schedule from Les Clayes-Sous-Bois may change. We recommend you check the updated RER, bus and train schedule to Boissy-Le-Sec on the Moovit app.

153min
Train - N
Train - N
RER - C
RER - C
Bus - 44144414
Walk to Boissy-Le-Sec
Leaves from Villepreux - Les Clayes

Step by Step

  • 1
    Start from train station
    Start from train station
    Les Clayes-Sous-Bois
  • 2
    Train - N
    Wait for train
    N
    Gare Montparnasse
  • 3
    Ride to train station
    Ride to train station
    Viroflay - Rive Gauche
    17 min
  • 4
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 5
    Ride to RER station
    Ride to RER station
    Étampes
    94 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare D'Étampes
    10 m • 1 min
  • 7
    Bus - 44144414
    Wait for bus
    4414
    Grande Rue
  • 8
    Ride to bus station
    Ride to bus station
    Le Rotoir
    17 min
  • 9
    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 Les Clayes-Sous-Bois to Boissy-Le-Sec

The distance between Les Clayes-Sous-Bois, Paris and Boissy-Le-Sec, Paris is approximately 100.03 km, which can typically be travelled in 153 min. Moovit will show you the directions from Les Clayes-Sous-Bois to Boissy-Le-Sec by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Les Clayes-Sous-Bois to Boissy-Le-Sec

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

Related Routes

Questions & Answers

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

    The fastest way takes 153 minutes, using Train line N, RER line C, Bus line 4414.

  • Is there a direct train between Les Clayes-Sous-Bois and Boissy-Le-Sec in Paris?

    No, you’ll have to take one train line, one RER line and one bus line in total. The total travelling time is 2 hr 33 min.

  • Which train line goes from Les Clayes-Sous-Bois to Boissy-Le-Sec in Paris?

    The N train line goes from Viroflay - Rive Gauche station near Les Clayes-Sous-Bois to Étampes station. From there you’ll have to take one RER line and one bus line till Étampes station near Boissy-Le-Sec in Paris.

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

    The total travel time between Les Clayes-Sous-Bois and Boissy-Le-Sec in Paris by train, RER and bus is about 2 hr 33 min.

  • Where do I get on the train near Les Clayes-Sous-Bois to get to Boissy-Le-Sec in Paris?

    Get on the N train from the Viroflay - Rive Gauche station near Les Clayes-Sous-Bois in Paris.

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

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

Popular Routes