How to get from La Foret-Le-Roi to Chessy by RER and bus?

La Foret-Le-Roi to Chessy - Bus Schedule

The 4457 bus from La Foret-Le-Roi to Chessy runs from 06:28 to 19:24, with departures every 25 min-8 hr. The trip takes about 2 hr 23 min, with regular service throughout the operating hours.

From La Foret-Le-Roi to Chessy by RER and bus

To get from La Foret-Le-Roi to Chessy in Paris, you’ll need to take one bus line and 2 RER lines: take the 4457 bus from Église station to Gare de Dourdan station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Marne-La-Vallée - Chessy station. The total trip duration for this route is approximately 2 hr 23 min. The RER and bus schedule from La Foret-Le-Roi may change. We recommend you check the updated RER and bus schedule to Chessy on the Moovit app.

143min
Walk to bus station
Bus - 44574457
RER - C
RER - C
RER - A
RER - A
Walk to Chessy
Leaves from Église

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Église
    100 m • 2 min
  • 2
    Bus - 44574457
    Wait for bus
    4457
    Gare de Dourdan
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Dourdan
    15 min
  • 4
    Walk to RER station
    Walk to RER station
    Dourdan
    130 m • 2 min
  • 5
    RER - C
    Wait for RER
    C
    Chaville - Vélizy
  • 6
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    58 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 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
    39 min
  • 10
    Walk to Chessy
    Walk to
    Chessy
    150 m • 2 min
*Duration based on 8am traffic
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Public transit directions from La Foret-Le-Roi to Chessy

The distance between La Foret-Le-Roi, Paris and Chessy, Paris is approximately 100.01 km, which can typically be travelled in 143 min. Moovit will show you the directions from La Foret-Le-Roi 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 La Foret-Le-Roi to Chessy

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

    The fastest way takes 143 minutes, using Bus line 4457, RER line C, RER line A.

  • Is there a direct bus between La Foret-Le-Roi 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 23 min.

  • Which bus line goes from La Foret-Le-Roi to Chessy in Paris?

    The 4457 bus line goes from Église station near La Foret-Le-Roi to Gare de Dourdan station. From there you’ll have to take 2 RER lines till Gare de Dourdan station near Chessy in Paris.

  • How long does it take to travel from La Foret-Le-Roi to Chessy in Paris by bus and RER?

    The total travel time between La Foret-Le-Roi and Chessy in Paris by bus and RER is about 2 hr 23 min.

  • Where do I get on the bus near La Foret-Le-Roi to get to Chessy in Paris?

    Get on the 4457 bus from the Église stop near La Foret-Le-Roi in Paris.

  • Where do I get off the bus when travelling between La Foret-Le-Roi and Chessy in Paris?

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

Popular Routes