How to get from Mairie de Montrouge to Groslay by RER, metro and train?

Mairie de Montrouge to Groslay - Metro Schedule

The 4 metro from Mairie de Montrouge to Groslay runs from 00:04 to 23:59, with departures every 5 min-5 hr 25 min. The trip takes about 47 min, with regular service throughout the operating hours.

From Mairie de Montrouge to Groslay by RER, metro and train

To get from Mairie de Montrouge to Groslay in Paris, you’ll need to take one metro line, one RER line and one train line: take the 4 metro from Mairie de Montrouge station to Denfert-Rochereau station. Next, you’ll have to switch to the B RER and finally take the H train from Gare du Nord station to Gare de Groslay station. The total trip duration for this route is approximately 47 min. The RER, metro and train schedule from Mairie de Montrouge may change. We recommend you check the updated RER, metro and train schedule to Groslay on the Moovit app.

47min
Walk to metro stationMetro - 4
Metro - 4
RER - B
RER - B
Train - H
Train - H
Leaves from Mairie de Montrouge

Step by Step

  • 1
    Walk to metro station
    Walk to metro station
    Mairie de Montrouge
    100 m • 2 min
  • 2
    Metro - 4
    Wait for metro
    4
    Porte de Clignancourt
  • 3
    Ride to metro station
    Ride to metro station
    Denfert-Rochereau
    5 min
  • 4
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 5
    Ride to RER station
    Ride to RER station
    Gare du Nord
    11 min
  • 6
    Train - H
    Wait for train
    H
    Persan - Beaumont
  • 7
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    16 min
*Duration based on 8am traffic
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Public transit directions from Mairie de Montrouge to Groslay

The distance between Mairie de Montrouge, Paris and Groslay, Paris is approximately 21.05 km, which can typically be travelled in 47 min. Moovit will show you the directions from Mairie de Montrouge to Groslay by RER, metro and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Metro And Train schedule from Mairie de Montrouge to Groslay

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Mairie de Montrouge to Groslay?

    The fastest way takes 47 minutes, using Metro line 4, RER line B, Train line H.

  • Is there a direct metro between Mairie de Montrouge and Groslay?

    No, you’ll have to take one metro line, one RER line and one train line in total. The total travelling time is 47 min.

  • Which metro line goes from Mairie de Montrouge to Groslay?

    The 4 metro line goes from Mairie de Montrouge station near Mairie de Montrouge in Montrouge to Denfert-Rochereau station. From there you’ll have to take one RER line and one train line till Denfert-Rochereau station near Groslay in Paris.

  • How long does it take to travel from Mairie de Montrouge to Groslay by metro, RER and train?

    The total travel time between Mairie de Montrouge in Montrouge and Groslay in Paris by metro, RER and train is about 47 min.

  • Where do I get on the metro near Mairie de Montrouge to get to Groslay?

    Get on the 4 metro from the Mairie de Montrouge station near Mairie de Montrouge in Montrouge.

  • Where do I get off the metro when travelling between Mairie de Montrouge and Groslay?

    Get off the metro at the Denfert-Rochereau station, which is closest to Groslay in Paris.

Popular Routes