How to get from Boissy-L'Aillerie to Montesson by RER and train?

From Boissy-L'Aillerie to Montesson by RER and train

To get from Boissy-L'Aillerie to Montesson in Paris, you’ll need to take 2 train lines and one RER line: take the J train from Boissy-L'Aillerie station to Gare Saint-Lazare station. Next, you’ll have to switch to the L train and finally take the A RER from La Défense (Grande Arche) station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 42 min. The RER and train schedule from Boissy-L'Aillerie may change. We recommend you check the updated RER and train schedule to Montesson on the Moovit app.

102min
Walk to train stationTrain - J
Train - J
Train - L
Train - L
RER - A
RER - A
Walk to Montesson
Leaves from Boissy-L'Aillerie

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Boissy-L'Aillerie
    400 m • 6 min
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    51 min
  • 4
    Train - L
    Wait for train
    L
    Saint-Nom-La-Bretèche Forêt de Marly
  • 5
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    9 min
  • 6
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 7
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    15 min
  • 8
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

Alternative route from Boissy-L'Aillerie to Montesson by RER and train via J and A

To get from Boissy-L'Aillerie to Montesson in Paris, take the J train from Boissy-L'Aillerie station to Gare Saint-Lazare station. Next, take the A RER from Auber station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 52 min. The RER and train schedule from Boissy-L'Aillerie may change. We recommend you check the updated RER and train schedule to Montesson on the Moovit app.

112min
Walk to train stationTrain - J
Train - J
RER - A
RER - A
Walk to Montesson
Leaves from Boissy-L'Aillerie

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Boissy-L'Aillerie
    400 m • 6 min
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    51 min
  • 4
    Walk to RER station
    Walk to RER station
    Auber
    270 m • 4 min
  • 5
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 6
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    23 min
  • 7
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Boissy-L'Aillerie to Montesson

The distance between Boissy-L'Aillerie, Paris and Montesson, Paris is approximately 57.29 km, which can typically be travelled in 102 min. Moovit will show you the directions from Boissy-L'Aillerie to Montesson by RER and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Train schedule from Boissy-L'Aillerie to Montesson

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

Related Routes

Alternative route from Boissy-L'Aillerie to Montesson by RER and train via J and A

To get from Boissy-L'Aillerie to Montesson in Paris, take the J train from Boissy-L'Aillerie station to Gare Saint-Lazare station. Next, take the A RER from Auber station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 52 min. The RER and train schedule from Boissy-L'Aillerie may change. We recommend you check the updated RER and train schedule to Montesson on the Moovit app.

112min
Walk to train stationTrain - J
Train - J
RER - A
RER - A
Walk to Montesson
Leaves from Boissy-L'Aillerie

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Boissy-L'Aillerie
    400 m • 6 min
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    51 min
  • 4
    Walk to RER station
    Walk to RER station
    Auber
    270 m • 4 min
  • 5
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 6
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    23 min
  • 7
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Boissy-L'Aillerie to Montesson?

    The fastest way takes 102 minutes, using Train line J, Train line L, RER line A.

  • What is the alternative route to get from Boissy-L'Aillerie to Montesson?

    The alternative route takes 112 minutes, using Train line J, RER line A.

  • Is there a direct train between Boissy-L'Aillerie and Montesson in Paris?

    No, you’ll have to take 2 train lines and one RER line in total. The total travelling time is 1 hr 42 min.

  • Which train line goes from Boissy-L'Aillerie to Montesson in Paris?

    The J train line goes from Boissy-L'Aillerie station near Boissy-L'Aillerie to Gare Saint-Lazare station. From there you’ll have to take one train line and one RER line till Gare Saint-Lazare station near Montesson in Paris.

  • How long does it take to travel from Boissy-L'Aillerie to Montesson in Paris by train and RER?

    The total travel time between Boissy-L'Aillerie and Montesson in Paris by train and RER is about 1 hr 42 min.

  • Where do I get on the train near Boissy-L'Aillerie to get to Montesson in Paris?

    Get on the J train from the Boissy-L'Aillerie station near Boissy-L'Aillerie in Paris.

  • Where do I get off the train when travelling between Boissy-L'Aillerie and Montesson in Paris?

    Get off the train at the Gare Saint-Lazare station, which is closest to Montesson in Paris.

Popular Routes