How to get from Saclay to Chessy by RER and bus?

Saclay to Chessy - Bus Schedule

The 5154 bus from Saclay to Chessy runs from 05:52 to 23:26, with departures every 25 min-1 hr 5 min. The trip takes about 2 hr 1 min, with regular service throughout the operating hours.

From Saclay to Chessy by RER and bus

To get from Saclay to Chessy in Paris, you’ll need to take one bus line and 2 RER lines: take the 5154 bus from Christ de Saclay station to Gare de Massy - Palaiseau 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 1 min. The RER and bus schedule from Saclay may change. We recommend you check the updated RER and bus schedule to Chessy on the Moovit app.

121min
Walk to bus station
Bus - 51545154
RER - B
RER - B
RER - A
RER - A
Walk to Chessy
Leaves from Christ de Saclay

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Christ de Saclay
    110 m • 2 min
  • 2
    Bus - 51545154
    Wait for bus
    5154
    Aéroport D'Orly 1-2-3 - A3
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Massy - Palaiseau
    29 min
  • 4
    Walk to RER station
    Walk to RER station
    Massy - Palaiseau
    80 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
    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 Saclay to Chessy

The distance between Saclay, Paris and Chessy, Paris is approximately 68.86 km, which can typically be travelled in 121 min. Moovit will show you the directions from Saclay 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 Saclay to Chessy

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

    The fastest way takes 121 minutes, using Bus line 5154, RER line B, RER line A.

  • Is there a direct bus between Saclay 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 1 min.

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

    The 5154 bus line goes from Christ de Saclay station near Saclay to Gare de Massy - Palaiseau station. From there you’ll have to take 2 RER lines till Gare de Massy - Palaiseau station near Chessy in Paris.

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

    The total travel time between Saclay and Chessy in Paris by bus and RER is about 2 hr 1 min.

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

    Get on the 5154 bus from the Christ de Saclay stop near Saclay in Paris.

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

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

Popular Routes