How to get from Chessy to Cachan by RER?

From Chessy to Cachan by RER

To get from Chessy to Cachan in Paris, take the A RER from Marne-La-Vallée Chessy station to Châtelet Les Halles station. Next, take the B RER from Châtelet Les Halles station to Arcueil - Cachan station. The total trip duration for this route is approximately 1 hr 11 min. The RER schedule from Chessy may change. We recommend you check the updated RER schedule to Cachan on the Moovit app.

71min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Walk to Cachan
Leaves from Marne-La-Vallée Chessy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    250 m • 4 min
  • 2
    RER - A
    Wait for RER
    A
    Poissy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    45 min
  • 4
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 5
    Ride to RER station
    Ride to RER station
    Arcueil - Cachan
    15 min
  • 6
    Walk to Cachan
    Walk to
    Cachan
    20 m • 1 min
*Duration based on 8am traffic

From Chessy to Cachan by RER, bus and metro

To get from Chessy to Cachan in Paris, you’ll need to take one RER line, one metro line and one bus line: take the A RER from Marne-La-Vallée Chessy station to Châtelet Les Halles station. Next, you’ll have to switch to the 4 metro and finally take the 187 bus from Porte D'Orléans station to Arcueil - Cachan RER station. The total trip duration for this route is approximately 1 hr 29 min. The RER schedule from Chessy may change. We recommend you check the updated RER schedule to Cachan on the Moovit app.

89min
Walk to RER stationRER - A
RER - A
Metro - 4
Metro - 4
Bus - 187
Bus - 187
Leaves from Marne-La-Vallée Chessy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    250 m • 4 min
  • 2
    RER - A
    Wait for RER
    A
    Poissy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    45 min
  • 4
    Walk to metro station
    Walk to metro station
    Les Halles
    270 m • 4 min
  • 5
    Metro - 4
    Wait for metro
    4
    Bagneux - Lucie Aubrac
  • 6
    Ride to metro station
    Ride to metro station
    Porte D'Orléans
    16 min
  • 7
    Walk to bus station
    Walk to bus station
    Porte D'Orléans
    80 m • 2 min
  • 8
    Bus - 187
    Wait for bus
    187
    Fresnes Les Groux
  • 9
    Ride to bus station Arcueil - Cachan RER
    Ride to bus station
    Arcueil - Cachan RER
    12 min
*Duration based on 8am traffic
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Public transit directions from Chessy to Cachan

The distance between Chessy, Paris and Cachan, Paris is approximately 44.53 km, which can typically be travelled in 71 min. Moovit will show you the directions from Chessy to Cachan by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER schedule from Chessy to Cachan

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

Related Routes

From Chessy to Cachan by RER, bus and metro

To get from Chessy to Cachan in Paris, you’ll need to take one RER line, one metro line and one bus line: take the A RER from Marne-La-Vallée Chessy station to Châtelet Les Halles station. Next, you’ll have to switch to the 4 metro and finally take the 187 bus from Porte D'Orléans station to Arcueil - Cachan RER station. The total trip duration for this route is approximately 1 hr 29 min. The RER schedule from Chessy may change. We recommend you check the updated RER schedule to Cachan on the Moovit app.

89min
Walk to RER stationRER - A
RER - A
Metro - 4
Metro - 4
Bus - 187
Bus - 187
Leaves from Marne-La-Vallée Chessy

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    250 m • 4 min
  • 2
    RER - A
    Wait for RER
    A
    Poissy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    45 min
  • 4
    Walk to metro station
    Walk to metro station
    Les Halles
    270 m • 4 min
  • 5
    Metro - 4
    Wait for metro
    4
    Bagneux - Lucie Aubrac
  • 6
    Ride to metro station
    Ride to metro station
    Porte D'Orléans
    16 min
  • 7
    Walk to bus station
    Walk to bus station
    Porte D'Orléans
    80 m • 2 min
  • 8
    Bus - 187
    Wait for bus
    187
    Fresnes Les Groux
  • 9
    Ride to bus station Arcueil - Cachan RER
    Ride to bus station
    Arcueil - Cachan RER
    12 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 71 minutes, using RER line A, RER line B.

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

    The alternative route takes 89 minutes, using RER line A, Metro line 4, Bus line 187.

  • Is there a direct RER between Chessy and Cachan in Paris?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 1 hr 11 min.

  • Which RER line goes from Chessy to Cachan in Paris?

    The A RER line goes from Marne-La-Vallée Chessy station near Chessy to Poissy station. From there you’ll have to take one RER line till Poissy station near Cachan in Paris.

  • How long does it take to travel from Chessy to Cachan in Paris by RER?

    The total travel time between Chessy and Cachan in Paris by RER is about 1 hr 11 min.

  • Where do I get on the RER near Chessy to get to Cachan in Paris?

    Get on the A RER from the Marne-La-Vallée Chessy station near Chessy in Paris.

  • Where do I get off the RER when travelling between Chessy and Cachan in Paris?

    Get off the RER at the Poissy station, which is closest to Cachan in Paris.

Popular Routes