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How to get from Poissy to Montgeron by RER?

From Poissy to Montgeron by RER

To get from Poissy to Montgeron in Paris, take the A RER from Poissy station to Gare de Lyon station. Next, take the D RER from Gare de Lyon station to Montgeron - Crosne station. The total trip duration for this route is approximately 1 hr 16 min.

76min
RER - A
RER - A
RER - D
RER - D
Walk to Montgeron
Leaves from Poissy

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Poissy
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    37 min
  • 4
    RER - D
    Wait for RER
    D
    Melun
  • 5
    Ride to RER station
    Ride to RER station
    Montgeron - Crosne
    23 min
  • 6
    Walk to Montgeron
    Walk to
    Montgeron
    740 m • 10 min
*Duration based on 8am traffic

From Poissy to Montgeron by RER, metro and train

To get from Poissy to Montgeron in Paris, you’ll need to take one train line, one metro line and one RER line: take the J train from Poissy station to Gare Saint-Lazare station. Next, you’ll have to switch to the 14 metro and finally take the D RER from Gare de Lyon station to Montgeron - Crosne station. The total trip duration for this route is approximately 1 hr 20 min.

80min
Train - J
Train - J
Metro - 14
Metro - 14
RER - D
RER - D
Walk to Montgeron
Leaves from Poissy

Step by Step

  • 1
    Start from train station
    Start from train station
    Poissy
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    18 min
  • 4
    Metro - 14
    Wait for metro
    14
    Aéroport D'Orly
  • 5
    Ride to metro station
    Ride to metro station
    Gare de Lyon
    7 min
  • 6
    RER - D
    Wait for RER
    D
    Melun
  • 7
    Ride to RER station
    Ride to RER station
    Montgeron - Crosne
    23 min
  • 8
    Walk to Montgeron
    Walk to
    Montgeron
    740 m • 10 min
*Duration based on 8am traffic
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Public transit directions from Poissy to Montgeron

The distance between Poissy, Paris and Montgeron, Paris is approximately 48.81 km, which can typically be travelled in 76 min. Moovit will show you the directions from Poissy to Montgeron by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Poissy

Poissy is located at Poissy, Paris and the nearest public transit station is Gare Routière Nord (C2).

Bus stations close to Poissy:

  • Gare Routière Nord (C2)
  • Gare Routière Nord (B1)
  • Gare Routière Nord (A1)

Public transit stations close to Montgeron, Paris

Montgeron is located at Montgeron, Paris and the nearest public transit station is Eglise.

Bus stations close to Montgeron:

  • Eglise
  • Croix Aux Coq
  • Lycée de Montgeron

RER stations close to Montgeron:

  • Ablon
  • Montgeron - Crosne
  • Villeneuve-Saint-Georges

From Poissy to Montgeron by RER, metro and train

To get from Poissy to Montgeron in Paris, you’ll need to take one train line, one metro line and one RER line: take the J train from Poissy station to Gare Saint-Lazare station. Next, you’ll have to switch to the 14 metro and finally take the D RER from Gare de Lyon station to Montgeron - Crosne station. The total trip duration for this route is approximately 1 hr 20 min.

80min
Train - J
Train - J
Metro - 14
Metro - 14
RER - D
RER - D
Walk to Montgeron
Leaves from Poissy

Step by Step

  • 1
    Start from train station
    Start from train station
    Poissy
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    18 min
  • 4
    Metro - 14
    Wait for metro
    14
    Aéroport D'Orly
  • 5
    Ride to metro station
    Ride to metro station
    Gare de Lyon
    7 min
  • 6
    RER - D
    Wait for RER
    D
    Melun
  • 7
    Ride to RER station
    Ride to RER station
    Montgeron - Crosne
    23 min
  • 8
    Walk to Montgeron
    Walk to
    Montgeron
    740 m • 10 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Poissy to Montgeron?

    The fastest way takes 76 minutes, using Bus line A, Bus line D.

  • What is the alternative route to get from Poissy to Montgeron?

    The alternative route takes 80 minutes, using Bus line J, Bus line 14, Bus line D.

  • Is there a direct RER between Poissy and Montgeron in Paris?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 1 hr 16 min.

  • Which RER line goes from Poissy to Montgeron in Paris?

    The A RER line goes from Boissy-Saint-Léger station near Poissy to Gare de Lyon station. From there you’ll have to take one RER line till Gare de Lyon station near Montgeron in Paris

  • How long does it take to travel from Poissy to Montgeron in Paris by RER?

    The total travel time between Poissy and Montgeron in Paris by RER is about 1 hr 16 min.

  • Where do I get on the RER near Poissy to get to Montgeron in Paris?

    Get on the A RER from the Boissy-Saint-Léger station near Poissy in Paris.

  • Where do I get off the RER when travelling between Poissy and Montgeron in Paris?

    Get off the RER at the Gare de Lyon station, which is closest to Montgeron in Paris.

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