How to get from Rosny-Sous-Bois to Groslay by RER and train?

From Rosny-Sous-Bois to Groslay by RER and train

To get from Rosny-Sous-Bois to Groslay in Paris, take the E RER from Rosny-Sous-Bois station to Magenta station. Next, take the H train from Gare du Nord station to Gare de Groslay station. The total trip duration for this route is approximately 54 min. The RER and train schedule from Rosny-Sous-Bois may change. We recommend you check the updated RER and train schedule to Groslay on the Moovit app.

54min
Walk to RER stationRER - E
RER - E
Train - H
Train - H
Leaves from Rosny-Sous-Bois

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Rosny-Sous-Bois
    220 m • 3 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Magenta
    16 min
  • 4
    Walk to train station
    Walk to train station
    Gare du Nord
    110 m • 2 min
  • 5
    Train - H
    Wait for train
    H
    Luzarches
  • 6
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    15 min
*Duration based on 8am traffic

From Rosny-Sous-Bois to Groslay by bus and train

To get from Rosny-Sous-Bois to Groslay in Paris, you’ll need to take 2 bus lines and one train line: take the 143 bus from Copernic station to Jean Jaurès - Division Leclerc station. Next, you’ll have to switch to the 133 bus and finally take the H train from Sarcelles - Saint-Brice station to Gare de Groslay station. The total trip duration for this route is approximately 1 hr 31 min. The RER and train schedule from Rosny-Sous-Bois may change. We recommend you check the updated RER and train schedule to Groslay on the Moovit app.

91min
Bus - 143
Bus - 143
Bus - 133
Bus - 133
Train - H
Train - H
Leaves from Copernic

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Rosny-Sous-Bois
  • 2
    Bus - 143
    Wait for bus
    143
    La Courneuve - Aubervilliers RER
  • 3
    Ride to bus station
    Ride to bus station
    Jean Jaurès - Division Leclerc
    39 min
  • 4
    Walk to bus station
    Walk to bus station
    Anizan Cavillon - Hôtel de Ville
    180 m • 3 min
  • 5
    Bus - 133
    Wait for bus
    133
    Gare de Sarcelles - Saint-Brice
  • 6
    Ride to bus station
    Ride to bus station
    Gare de Sarcelles - Saint-Brice
    37 min
  • 7
    Walk to train station
    Walk to train station
    Sarcelles - Saint-Brice
    240 m • 4 min
  • 8
    Train - H
    Wait for train
    H
    Gare du Nord
  • 9
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    2 min
*Duration based on 8am traffic
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Public transit directions from Rosny-Sous-Bois to Groslay

The distance between Rosny-Sous-Bois, Paris and Groslay, Paris is approximately 25.47 km, which can typically be travelled in 54 min. Moovit will show you the directions from Rosny-Sous-Bois to Groslay by RER and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Train schedule from Rosny-Sous-Bois to Groslay

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

Related Routes

From Rosny-Sous-Bois to Groslay by bus and train

To get from Rosny-Sous-Bois to Groslay in Paris, you’ll need to take 2 bus lines and one train line: take the 143 bus from Copernic station to Jean Jaurès - Division Leclerc station. Next, you’ll have to switch to the 133 bus and finally take the H train from Sarcelles - Saint-Brice station to Gare de Groslay station. The total trip duration for this route is approximately 1 hr 31 min. The RER and train schedule from Rosny-Sous-Bois may change. We recommend you check the updated RER and train schedule to Groslay on the Moovit app.

91min
Bus - 143
Bus - 143
Bus - 133
Bus - 133
Train - H
Train - H
Leaves from Copernic

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Rosny-Sous-Bois
  • 2
    Bus - 143
    Wait for bus
    143
    La Courneuve - Aubervilliers RER
  • 3
    Ride to bus station
    Ride to bus station
    Jean Jaurès - Division Leclerc
    39 min
  • 4
    Walk to bus station
    Walk to bus station
    Anizan Cavillon - Hôtel de Ville
    180 m • 3 min
  • 5
    Bus - 133
    Wait for bus
    133
    Gare de Sarcelles - Saint-Brice
  • 6
    Ride to bus station
    Ride to bus station
    Gare de Sarcelles - Saint-Brice
    37 min
  • 7
    Walk to train station
    Walk to train station
    Sarcelles - Saint-Brice
    240 m • 4 min
  • 8
    Train - H
    Wait for train
    H
    Gare du Nord
  • 9
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    2 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Rosny-Sous-Bois to Groslay?

    The fastest way takes 54 minutes, using RER line E, Train line H.

  • What is the alternative route to get from Rosny-Sous-Bois to Groslay?

    The alternative route takes 91 minutes, using Bus line 143, Bus line 133, Train line H.

  • Is there a direct RER between Rosny-Sous-Bois and Groslay in Paris?

    No, you’ll have to take one RER line and one train line in total. The total travelling time is 54 min.

  • Which RER line goes from Rosny-Sous-Bois to Groslay in Paris?

    The E RER line goes from Rosny-Sous-Bois station near Rosny-Sous-Bois to Nanterre-La-Folie station. From there you’ll have to take one train line till Nanterre-La-Folie station near Groslay in Paris.

  • How long does it take to travel from Rosny-Sous-Bois to Groslay in Paris by RER and train?

    The total travel time between Rosny-Sous-Bois and Groslay in Paris by RER and train is about 54 min.

  • Where do I get on the RER near Rosny-Sous-Bois to get to Groslay in Paris?

    Get on the E RER from the Rosny-Sous-Bois station near Rosny-Sous-Bois in Paris.

  • Where do I get off the RER when travelling between Rosny-Sous-Bois and Groslay in Paris?

    Get off the RER at the Nanterre-La-Folie station, which is closest to Groslay in Paris.

Popular Routes