How to get from Eragny to Montesson by RER and train?

Eragny to Montesson - Train Schedule

The J train from Eragny to Montesson usually operates 24 hours a day, 7 days a week, running every 15 min-1 hr. The trip takes about 1 hr 19 min, with regular service throughout the operating hours.

From Eragny to Montesson by RER and train

To get from Eragny to Montesson in Paris, you’ll need to take 2 train lines and one RER line: take the J train from Éragny - Neuville 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 19 min. The RER and train schedule from Eragny may change. We recommend you check the updated RER and train schedule to Montesson on the Moovit app.

79min
Train - J
Train - J
Train - L
Train - L
RER - A
RER - A
Walk to Montesson
Leaves from Éragny - Neuville

Step by Step

  • 1
    Start from train station
    Start from train station
    Eragny
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    36 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
    840 m • 11 min
*Duration based on 8am traffic
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Public transit directions from Eragny to Montesson

The distance between Eragny, Paris and Montesson, Paris is approximately 46.63 km, which can typically be travelled in 79 min. Moovit will show you the directions from Eragny 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 Eragny to Montesson

To check the RER and train schedule from Eragny to Montesson using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Eragny) 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

Questions & Answers

  • What is the fastest way to get from Eragny to Montesson?

    The fastest way takes 79 minutes, using Train line J, Train line L, RER line A.

  • Is there a direct train between Eragny 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 19 min.

  • Which train line goes from Eragny to Montesson in Paris?

    The J train line goes from Gare Saint-Lazare station near Eragny to La Défense (Grande Arche) station. From there you’ll have to take one train line and one RER line till La Défense (Grande Arche) station near Montesson in Paris.

  • How long does it take to travel from Eragny to Montesson in Paris by train and RER?

    The total travel time between Eragny and Montesson in Paris by train and RER is about 1 hr 19 min.

  • Where do I get on the train near Eragny to get to Montesson in Paris?

    Get on the J train from the Gare Saint-Lazare station near Eragny in Paris.

  • Where do I get off the train when travelling between Eragny and Montesson in Paris?

    Get off the train at the La Défense (Grande Arche) station, which is closest to Montesson in Paris.

Popular Routes