How to get from Saint-Pathus to Chessy by RER and bus?

From Saint-Pathus to Chessy by RER and bus

To get from Saint-Pathus to Chessy in Paris, you’ll need to take one bus line and 2 RER lines: take the TÀD bus from Mairie station to Gare de Roissypôle - Aéroport station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet - Les Halles station to Marne-La-Vallée - Chessy station. The total trip duration for this route is approximately 2 hr 46 min. The RER and bus schedule from Saint-Pathus may change. We recommend you check the updated RER and bus schedule to Chessy on the Moovit app.

166min
Bus - TÀDTÀD
RER - B
RER - B
RER - A
RER - A
Walk to Chessy
Leaves from Mairie

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Pathus
  • 2
    Bus - TÀDTÀD
    Wait for bus
    TÀD
    Gare de Roissypôle - Aéroport Cdg 1 (D1)
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Roissypôle - Aéroport
    63 min
  • 4
    Walk to RER station
    Walk to RER station
    Aéroport Cdg 1 (Terminal 3)
    80 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    32 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
    42 min
  • 9
    Walk to Chessy
    Walk to
    Chessy
    150 m • 2 min
*Duration based on 8am traffic
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Public transit directions from Saint-Pathus to Chessy

The distance between Saint-Pathus, Paris and Chessy, Paris is approximately 104.07 km, which can typically be travelled in 166 min. Moovit will show you the directions from Saint-Pathus to Chessy by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Bus schedule from Saint-Pathus to Chessy

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Saint-Pathus to Chessy?

    The fastest way takes 166 minutes, using Bus line TÀD, RER line B, RER line A.

  • Is there a direct bus between Saint-Pathus and Chessy in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 46 min.

  • Which bus line goes from Saint-Pathus to Chessy in Paris?

    The TÀD bus line goes from Gare de Roissypôle - Aéroport station near Saint-Pathus to Aéroport Cdg 1 (Terminal 3) station. From there you’ll have to take 2 RER lines till Aéroport Cdg 1 (Terminal 3) station near Chessy in Paris.

  • How long does it take to travel from Saint-Pathus to Chessy in Paris by bus and RER?

    The total travel time between Saint-Pathus and Chessy in Paris by bus and RER is about 2 hr 46 min.

  • Where do I get on the bus near Saint-Pathus to get to Chessy in Paris?

    Get on the TÀD bus from the Gare de Roissypôle - Aéroport stop near Saint-Pathus in Paris.

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

    Get off the bus at the Aéroport Cdg 1 (Terminal 3) station, which is closest to Chessy in Paris.

Popular Routes