How to get from Longperrier to Groslay by RER, bus and train?

Longperrier to Groslay - Bus Schedule

The 2101 bus from Longperrier to Groslay runs from 04:35 to 23:00, with departures every 10-30 min. The trip takes about 1 hr 19 min, with regular service throughout the operating hours.

From Longperrier to Groslay by RER, bus and train

To get from Longperrier to Groslay in Paris, you’ll need to take one bus line, one RER line and one train line: take the 2101 bus from Les Archers station to Gare de Roissypôle - Aéroport 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 1 hr 19 min. The RER, bus and train schedule from Longperrier may change. We recommend you check the updated RER, bus and train schedule to Groslay on the Moovit app.

79min
Walk to bus station
Bus - 21012101
RER - B
RER - B
Train - H
Train - H
Leaves from Les Archers

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Les Archers
    150 m • 2 min
  • 2
    Bus - 21012101
    Wait for bus
    2101
    Roissypôle - Aéroport Cdg1 (B1)
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Roissypôle - Aéroport
    22 min
  • 4
    Walk to RER station
    Walk to RER station
    Aéroport Cdg 1 (Terminal 3)
    60 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Gare du Nord
    32 min
  • 7
    Train - H
    Wait for train
    H
    Persan - Beaumont
  • 8
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    15 min
*Duration based on 8am traffic
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Public transit directions from Longperrier to Groslay

The distance between Longperrier, Paris and Groslay, Paris is approximately 52.28 km, which can typically be travelled in 79 min. Moovit will show you the directions from Longperrier to Groslay 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 Longperrier to Groslay

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

    The fastest way takes 79 minutes, using Bus line 2101, RER line B, Train line H.

  • Is there a direct bus between Longperrier and Groslay in Paris?

    No, you’ll have to take one bus line, one RER line and one train line in total. The total travelling time is 1 hr 19 min.

  • Which bus line goes from Longperrier to Groslay in Paris?

    The 2101 bus line goes from Les Archers station near Longperrier to Gare de Roissypôle - Aéroport station. From there you’ll have to take one RER line and one train line till Gare de Roissypôle - Aéroport station near Groslay in Paris.

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

    The total travel time between Longperrier and Groslay in Paris by bus, RER and train is about 1 hr 19 min.

  • Where do I get on the bus near Longperrier to get to Groslay in Paris?

    Get on the 2101 bus from the Les Archers stop near Longperrier in Paris.

  • Where do I get off the bus when travelling between Longperrier and Groslay in Paris?

    Get off the bus at the Gare de Roissypôle - Aéroport station, which is closest to Groslay in Paris.

Popular Routes