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

From Guyancourt to Groslay by RER, bus and train

To get from Guyancourt to Groslay in Paris, you’ll need to take one bus line, one RER line and one train line: take the 9111 bus from Odyssée station to Palaiseau Ville 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 58 min.

118min
Walk to bus station
Bus - 91119111
RER - B
RER - B
Train - H
Train - H
Leaves from Odyssée

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Odyssée
    1.04 km • 14 min
  • 2
    Bus - 91119111
    Wait for bus
    9111
    Gare de Massy - Palaiseau
  • 3
    Ride to bus station
    Ride to bus station
    Palaiseau Ville
    39 min
  • 4
    Walk to RER station
    Walk to RER station
    Palaiseau
    590 m • 8 min
  • 5
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 6
    Ride to RER station
    Ride to RER station
    Gare du Nord
    32 min
  • 7
    Train - H
    Wait for train
    H
    Montsoult - Maffliers
  • 8
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    15 min
*Duration based on 8am traffic

Alternative route from Guyancourt to Groslay by RER, bus and train via 5145, B and H

To get from Guyancourt to Groslay in Paris, you’ll need to take one bus line, one RER line and one train line: take the 5145 bus from E. Viollet-Le-Duc station to Gare de Saint-Rémy-Lès-Chevreuse 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 2 hr 19 min.

139min
Walk to bus station
Bus - 51455145
RER - B
RER - B
Train - H
Train - H
Leaves from E. Viollet-Le-Duc

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    E. Viollet-Le-Duc
    1.58 km • 21 min
  • 2
    Bus - 51455145
    Wait for bus
    5145
    Gare de Saint-Rémy-Lès-Chevreuse
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Rémy-Lès-Chevreuse
    35 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Rémy-Lès-Chevreuse
    40 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 6
    Ride to RER station
    Ride to RER station
    Gare du Nord
    53 min
  • 7
    Train - H
    Wait for train
    H
    Luzarches
  • 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 Guyancourt to Groslay

The distance between Guyancourt, Paris and Groslay, Paris is approximately 53.97 km, which can typically be travelled in 118 min. Moovit will show you the directions from Guyancourt 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.

Public transit stations close to Guyancourt

Guyancourt is located at Guyancourt, Paris and the nearest public transit station is Technocentre - Trou Berger.

Train stations close to Guyancourt:

  • Saint-Cyr
  • Saint-Quentin En Yvelines - Montigny-Le-Bretonneux

Bus stations close to Guyancourt:

  • Technocentre - Trou Berger
  • 60 Arpents - Technocentre
  • Technocentre 60 Arpents

Public transit stations close to Groslay, Paris

Groslay is located at Groslay, Paris and the nearest public transit station is Gare de Groslay.

Train stations close to Groslay:

  • Gare de Groslay
  • Sarcelles - Saint-Brice
  • Deuil - Montmagny

Bus stations close to Groslay:

  • Gare de Groslay
  • République
  • Ferdinand Berthoud

Related Routes

Alternative route from Guyancourt to Groslay by RER, bus and train via 5145, B and H

To get from Guyancourt to Groslay in Paris, you’ll need to take one bus line, one RER line and one train line: take the 5145 bus from E. Viollet-Le-Duc station to Gare de Saint-Rémy-Lès-Chevreuse 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 2 hr 19 min.

139min
Walk to bus station
Bus - 51455145
RER - B
RER - B
Train - H
Train - H
Leaves from E. Viollet-Le-Duc

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    E. Viollet-Le-Duc
    1.58 km • 21 min
  • 2
    Bus - 51455145
    Wait for bus
    5145
    Gare de Saint-Rémy-Lès-Chevreuse
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Rémy-Lès-Chevreuse
    35 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Rémy-Lès-Chevreuse
    40 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 6
    Ride to RER station
    Ride to RER station
    Gare du Nord
    53 min
  • 7
    Train - H
    Wait for train
    H
    Luzarches
  • 8
    Ride to train station Gare de Groslay
    Ride to train station
    Gare de Groslay
    15 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Guyancourt to Groslay?

    The fastest way takes 118 minutes, using Bus line 9111, RER line B, Train line H.

  • What is the alternative route to get from Guyancourt to Groslay?

    The alternative route takes 139 minutes, using Bus line 5145, RER line B, Train line H.

  • Is there a direct bus between Guyancourt 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 58 min.

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

    The 9111 bus line goes from Odyssée station near Guyancourt to Gare de Massy - Palaiseau station. From there you’ll have to take one RER line and one train line till Gare de Massy - Palaiseau station near Groslay in Paris

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

    The total travel time between Guyancourt and Groslay in Paris by bus, RER and train is about 1 hr 58 min.

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

    Get on the 9111 bus from the Odyssée stop near Guyancourt in Paris.

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

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

Popular Routes