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How to get from Ermont to Coubert by RER, bus and train?

From Ermont to Coubert by RER, bus and train

To get from Ermont to Coubert in Paris, you’ll need to take one train line, one RER line and one bus line: take the J train from Ermont - Eaubonne station to Gare Saint-Lazare station. Next, you’ll have to switch to the A RER and finally take the 3121 bus from Gare de Boissy-Saint-Léger station to Coubert Rn 19 station. The total trip duration for this route is approximately 2 hr 26 min. The RER, bus and train schedule from Ermont may change. We recommend you check the updated RER, bus and train schedule to Coubert on the Moovit app.

146min
Walk to train stationTrain - J
Train - J
RER - A
RER - A
Bus - 31213121
Walk to Coubert
Leaves from Ermont - Eaubonne

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Ermont - Eaubonne
    1.27 km • 17 min
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    24 min
  • 4
    Walk to RER station
    Walk to RER station
    Auber
    270 m • 4 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Boissy-Saint-Léger
    34 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Boissy-Saint-Léger
    70 m • 1 min
  • 8
    Bus - 31213121
    Wait for bus
    3121
    Gare de Verneuil-L'Étang
  • 9
    Ride to bus station
    Ride to bus station
    Coubert Rn 19
    42 min
  • 10
    Walk to Coubert
    Walk to
    Coubert
    30 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Ermont to Coubert

The distance between Ermont, Paris and Coubert, Paris is approximately 61.79 km, which can typically be travelled in 146 min. Moovit will show you the directions from Ermont to Coubert 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 Ermont to Coubert

To check the RER, bus and train schedule from Ermont to Coubert using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Ermont) and destination (Coubert), 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 Ermont to Coubert?

    The fastest way takes 146 minutes, using Train line J, RER line A, Bus line 3121.

  • Is there a direct train between Ermont and Coubert 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 26 min.

  • Which train line goes from Ermont to Coubert in Paris?

    The J train line goes from Ermont - Eaubonne station near Ermont to Gare Saint-Lazare station. From there you’ll have to take one RER line and one bus line till Gare Saint-Lazare station near Coubert in Paris.

  • How long does it take to travel from Ermont to Coubert in Paris by train, RER and bus?

    The total travel time between Ermont and Coubert in Paris by train, RER and bus is about 2 hr 26 min.

  • Where do I get on the train near Ermont to get to Coubert in Paris?

    Get on the J train from the Ermont - Eaubonne station near Ermont in Paris.

  • Where do I get off the train when travelling between Ermont and Coubert in Paris?

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

Popular Routes