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

From Guyancourt to Chessy by RER, bus and train

To get from Guyancourt to Chessy in Paris, you’ll need to take one bus line, one train line and one RER line: take the 9111 bus from Odyssée station to Saint-Quentin - Gare Routière Des Prés station. Next, you’ll have to switch to the U train and finally take the A RER from La Défense (Grande Arche) station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 2 hr 9 min. The RER, bus and train schedule from Guyancourt may change. We recommend you check the updated RER, bus and train schedule to Chessy on the Moovit app.

129min
Walk to bus station
Bus - 91119111
Train - U
Train - U
RER - A
RER - A
Walk to Chessy
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
    Saint-Quentin - Gare Routière Des Prés
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Gare Routière Des Prés
    13 min
  • 4
    Walk to train station
    Walk to train station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    100 m • 2 min
  • 5
    Train - U
    Wait for train
    U
    La Défense
  • 6
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    33 min
  • 7
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 8
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    52 min
  • 9
    Walk to Chessy
    Walk to
    Chessy
    250 m • 4 min
*Duration based on 8am traffic

Alternative route from Guyancourt to Chessy by RER, bus and train via 5150, U and A

To get from Guyancourt to Chessy in Paris, you’ll need to take one bus line, one train line and one RER line: take the 5150 bus from Villaroy station to Saint-Quentin - Gare Routière Des Prés station. Next, you’ll have to switch to the U train and finally take the A RER from La Défense (Grande Arche) station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 2 hr 16 min. The RER, bus and train schedule from Guyancourt may change. We recommend you check the updated RER, bus and train schedule to Chessy on the Moovit app.

136min
Walk to bus station
Bus - 51505150
Train - U
Train - U
RER - A
RER - A
Walk to Chessy
Leaves from Villaroy

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Villaroy
    1.08 km • 14 min
  • 2
    Bus - 51505150
    Wait for bus
    5150
    Saint-Quentin - Gare Routière Des Prés
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Gare Routière Des Prés
    22 min
  • 4
    Walk to train station
    Walk to train station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    100 m • 2 min
  • 5
    Train - U
    Wait for train
    U
    La Défense
  • 6
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    33 min
  • 7
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 8
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    52 min
  • 9
    Walk to Chessy
    Walk to
    Chessy
    250 m • 4 min
*Duration based on 8am traffic
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Public transit directions from Guyancourt to Chessy

The distance between Guyancourt, Paris and Chessy, Paris is approximately 74.14 km, which can typically be travelled in 129 min. Moovit will show you the directions from Guyancourt to Chessy 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 Guyancourt to Chessy

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

Alternative route from Guyancourt to Chessy by RER, bus and train via 5150, U and A

To get from Guyancourt to Chessy in Paris, you’ll need to take one bus line, one train line and one RER line: take the 5150 bus from Villaroy station to Saint-Quentin - Gare Routière Des Prés station. Next, you’ll have to switch to the U train and finally take the A RER from La Défense (Grande Arche) station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 2 hr 16 min. The RER, bus and train schedule from Guyancourt may change. We recommend you check the updated RER, bus and train schedule to Chessy on the Moovit app.

136min
Walk to bus station
Bus - 51505150
Train - U
Train - U
RER - A
RER - A
Walk to Chessy
Leaves from Villaroy

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Villaroy
    1.08 km • 14 min
  • 2
    Bus - 51505150
    Wait for bus
    5150
    Saint-Quentin - Gare Routière Des Prés
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Gare Routière Des Prés
    22 min
  • 4
    Walk to train station
    Walk to train station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    100 m • 2 min
  • 5
    Train - U
    Wait for train
    U
    La Défense
  • 6
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    33 min
  • 7
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 8
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    52 min
  • 9
    Walk to Chessy
    Walk to
    Chessy
    250 m • 4 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 129 minutes, using Bus line 9111, Train line U, RER line A.

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

    The alternative route takes 136 minutes, using Bus line 5150, Train line U, RER line A.

  • Is there a direct bus between Guyancourt and Chessy in Paris?

    No, you’ll have to take one bus line, one train line and one RER line in total. The total travelling time is 2 hr 9 min.

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

    The 9111 bus line goes from Odyssée station near Guyancourt to Saint-Quentin - Gare Routière Des Prés station. From there you’ll have to take one train line and one RER line till Saint-Quentin - Gare Routière Des Prés station near Chessy in Paris.

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

    The total travel time between Guyancourt and Chessy in Paris by bus, train and RER is about 2 hr 9 min.

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

    Get off the bus at the Saint-Quentin - Gare Routière Des Prés station, which is closest to Chessy in Paris.

Popular Routes