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

From Rosay to Chessy by RER, bus and train

To get from Rosay to Chessy in Paris, you’ll need to take one bus line, one train line and one RER line: take the 7806 bus from Rosay station to Gare Routière de Mantes-La-Ville - Quai 26 station. Next, you’ll have to switch to the J train and finally take the A RER from Auber station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 2 hr 29 min. The RER, bus and train schedule from Rosay may change. We recommend you check the updated RER, bus and train schedule to Chessy on the Moovit app.

149min
Walk to bus station
Bus - 78067806
Train - J
Train - J
RER - A
RER - A
Walk to Chessy
Leaves from Rosay

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Rosay
    110 m • 2 min
  • 2
    Bus - 78067806
    Wait for bus
    7806
    Gare Routière de Mantes-La-Ville - Quai 26
  • 3
    Ride to bus station
    Ride to bus station
    Gare Routière de Mantes-La-Ville - Quai 26
    18 min
  • 4
    Walk to train station
    Walk to train station
    Mantes-La-Jolie
    300 m • 4 min
  • 5
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 6
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    55 min
  • 7
    Walk to RER station
    Walk to RER station
    Auber
    270 m • 4 min
  • 8
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 9
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    45 min
  • 10
    Walk to Chessy
    Walk to
    Chessy
    250 m • 4 min
*Duration based on 8am traffic

From Rosay to Chessy by RER and bus

To get from Rosay to Chessy in Paris, you’ll need to take 2 bus lines and one RER line: take the 7806 bus from Rosay station to Eglise station. Next, you’ll have to switch to the 7825 bus 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 37 min. The RER, bus and train schedule from Rosay may change. We recommend you check the updated RER, bus and train schedule to Chessy on the Moovit app.

157min
Walk to bus station
Bus - 78067806
Bus - 78257825
RER - A
RER - A
Walk to Chessy
Leaves from Rosay

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Rosay
    110 m • 2 min
  • 2
    Bus - 78067806
    Wait for bus
    7806
    Gare Routière de Mantes-La-Ville - Quai 26
  • 3
    Ride to bus station
    Ride to bus station
    Eglise
    5 min
  • 4
    Bus - 78257825
    Wait for bus
    7825
    La Défense - Terminal Jules Verne
  • 5
    Ride to bus station
    Ride to bus station
    La Défense - Terminal Jules Verne
    52 min
  • 6
    Walk to RER station
    Walk to RER station
    La Défense (Grande Arche)
    120 m • 2 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
    53 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 Rosay to Chessy

The distance between Rosay, Paris and Chessy, Paris is approximately 106.11 km, which can typically be travelled in 149 min. Moovit will show you the directions from Rosay 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 Rosay to Chessy

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

From Rosay to Chessy by RER and bus

To get from Rosay to Chessy in Paris, you’ll need to take 2 bus lines and one RER line: take the 7806 bus from Rosay station to Eglise station. Next, you’ll have to switch to the 7825 bus 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 37 min. The RER, bus and train schedule from Rosay may change. We recommend you check the updated RER, bus and train schedule to Chessy on the Moovit app.

157min
Walk to bus station
Bus - 78067806
Bus - 78257825
RER - A
RER - A
Walk to Chessy
Leaves from Rosay

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Rosay
    110 m • 2 min
  • 2
    Bus - 78067806
    Wait for bus
    7806
    Gare Routière de Mantes-La-Ville - Quai 26
  • 3
    Ride to bus station
    Ride to bus station
    Eglise
    5 min
  • 4
    Bus - 78257825
    Wait for bus
    7825
    La Défense - Terminal Jules Verne
  • 5
    Ride to bus station
    Ride to bus station
    La Défense - Terminal Jules Verne
    52 min
  • 6
    Walk to RER station
    Walk to RER station
    La Défense (Grande Arche)
    120 m • 2 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
    53 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 Rosay to Chessy?

    The fastest way takes 149 minutes, using Bus line 7806, Train line J, RER line A.

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

    The alternative route takes 157 minutes, using Bus line 7806, Bus line 7825, RER line A.

  • Is there a direct bus between Rosay 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 29 min.

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

    The 7806 bus line goes from Rosay station near Rosay to Gare Routière de Mantes-La-Ville - Quai 26 station. From there you’ll have to take one train line and one RER line till Gare Routière de Mantes-La-Ville - Quai 26 station near Chessy in Paris.

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

    The total travel time between Rosay and Chessy in Paris by bus, train and RER is about 2 hr 29 min.

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

    Get on the 7806 bus from the Rosay stop near Rosay in Paris.

  • Where do I get off the bus when travelling between Rosay and Chessy in Paris?

    Get off the bus at the Gare Routière de Mantes-La-Ville - Quai 26 station, which is closest to Chessy in Paris.

Popular Routes