How to get from Le Chesnay to Mormant by RER and bus?

From Le Chesnay to Mormant by RER and bus

To get from Le Chesnay to Mormant in Paris, you’ll need to take 2 bus lines and one RER line: take the EX01 bus from Allées du Roy station to Gambetta station. Next, you’ll have to switch to the A RER and finally take the P bus from Gare de Torcy station to Gare de Mormant station. The total trip duration for this route is approximately 2 hr 53 min. The RER and bus schedule from Le Chesnay may change. We recommend you check the updated RER and bus schedule to Mormant on the Moovit app.

173min
Walk to bus station
Bus - EX01EX01
RER - A
RER - A
Bus - PP
Walk to Mormant
Leaves from Allées du Roy

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Allées du Roy
    480 m • 7 min
  • 2
    Bus - EX01EX01
    Wait for bus
    EX01
    Rue Thiers
  • 3
    Ride to bus station
    Ride to bus station
    Gambetta
    25 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    410 m • 6 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Torcy
    60 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Torcy
    130 m • 2 min
  • 8
    Bus - PP
    Wait for bus
    P
    Gare Sncf Quai 4
  • 9
    Ride to bus station
    Ride to bus station
    Gare de Mormant
    55 min
  • 10
    Walk to Mormant
    Walk to
    Mormant
    170 m • 3 min
*Duration based on 8am traffic
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Public transit directions from Le Chesnay to Mormant

The distance between Le Chesnay, Paris and Mormant, Paris is approximately 93.14 km, which can typically be travelled in 173 min. Moovit will show you the directions from Le Chesnay to Mormant by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Bus schedule from Le Chesnay to Mormant

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Le Chesnay to Mormant?

    The fastest way takes 173 minutes, using Bus line EX01, RER line A, Bus line P.

  • Is there a direct bus between Le Chesnay and Mormant in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 53 min.

  • Which bus line goes from Le Chesnay to Mormant in Paris?

    The EX01 bus line goes from Allées du Roy station near Le Chesnay to Gambetta station. From there you’ll have to take one bus line and one RER line till Gambetta station near Mormant in Paris.

  • How long does it take to travel from Le Chesnay to Mormant in Paris by bus and RER?

    The total travel time between Le Chesnay and Mormant in Paris by bus and RER is about 2 hr 53 min.

  • Where do I get on the bus near Le Chesnay to get to Mormant in Paris?

    Get on the EX01 bus from the Allées du Roy stop near Le Chesnay in Paris.

  • Where do I get off the bus when travelling between Le Chesnay and Mormant in Paris?

    Get off the bus at the Gambetta stop, which is closest to Mormant in Paris.

Popular Routes