How to get from Chessy to Montesson by RER?

From Chessy to Montesson by RER

To get from Chessy to Montesson in Paris, take the A RER from Marne-La-Vallée Chessy station to Châtelet Les Halles station. Next, take the A RER from Châtelet Les Halles station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 31 min. The RER schedule from Chessy may change. We recommend you check the updated RER schedule to Montesson on the Moovit app.

91min
Walk to RER stationRER - A
RER - A
RER - A
RER - A
Walk to Montesson
Leaves from Marne-La-Vallée Chessy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    250 m • 4 min
  • 2
    RER - A
    Wait for RER
    A
    Poissy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    45 min
  • 4
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 5
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    25 min
  • 6
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic
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Public transit directions from Chessy to Montesson

The distance between Chessy, Paris and Montesson, Paris is approximately 56.82 km, which can typically be travelled in 91 min. Moovit will show you the directions from Chessy to Montesson by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER schedule from Chessy to Montesson

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

Related Routes

Questions & Answers

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

    The fastest way takes 91 minutes, using RER line A, RER line A.

  • Is there a direct RER between Chessy and Montesson in Paris?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 1 hr 31 min.

  • Which RER line goes from Chessy to Montesson in Paris?

    The A RER line goes from Marne-La-Vallée Chessy station near Chessy to Poissy station. From there you’ll have to take one RER line till Poissy station near Montesson in Paris.

  • How long does it take to travel from Chessy to Montesson in Paris by RER?

    The total travel time between Chessy and Montesson in Paris by RER is about 1 hr 31 min.

  • Where do I get on the RER near Chessy to get to Montesson in Paris?

    Get on the A RER from the Marne-La-Vallée Chessy station near Chessy in Paris.

  • Where do I get off the RER when travelling between Chessy and Montesson in Paris?

    Get off the RER at the Poissy station, which is closest to Montesson in Paris.

Popular Routes