How to get from Saint-Mesmes to Chilly-Mazarin by RER and bus?

From Saint-Mesmes to Chilly-Mazarin by RER and bus

To get from Saint-Mesmes to Chilly-Mazarin in Paris, you’ll need to take 2 bus lines and one RER line: take the 2130 bus from Centre station to Gare de Mitry - Claye station. Next, you’ll have to switch to the B RER and finally take the 297 bus from Antony RER station to Chilly-Mazarin station. The total trip duration for this route is approximately 2 hr 18 min. The RER and bus schedule from Saint-Mesmes may change. We recommend you check the updated RER and bus schedule to Chilly-Mazarin on the Moovit app.

138min
Bus - 21302130
RER - B
RER - B
Bus - 297297
Walk to Chilly-Mazarin
Leaves from Centre

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Mesmes
  • 2
    Bus - 21302130
    Wait for bus
    2130
    Gare de Mitry - Claye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Mitry - Claye
    11 min
  • 4
    Walk to RER station
    Walk to RER station
    Mitry - Claye
    50 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Antony
    56 min
  • 7
    Walk to bus station
    Walk to bus station
    Antony RER
    50 m • 1 min
  • 8
    Bus - 297297
    Wait for bus
    297
    Place Charles Steber / Longjumeau
  • 9
    Ride to bus station
    Ride to bus station
    Chilly-Mazarin
    39 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    130 m • 2 min
*Duration based on 8am traffic

Alternative route from Saint-Mesmes to Chilly-Mazarin by RER and bus via 2130, B and 199

To get from Saint-Mesmes to Chilly-Mazarin in Paris, you’ll need to take 2 bus lines and one RER line: take the 2130 bus from Centre station to Gare de Mitry - Claye station. Next, you’ll have to switch to the B RER and finally take the 199 bus from Palaiseau Ville station to Place Charles Steber / Longjumeau station. The total trip duration for this route is approximately 2 hr 29 min. The RER and bus schedule from Saint-Mesmes may change. We recommend you check the updated RER and bus schedule to Chilly-Mazarin on the Moovit app.

149min
Bus - 21302130
RER - B
RER - B
Bus - 199199
Walk to Chilly-Mazarin
Leaves from Centre

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Mesmes
  • 2
    Bus - 21302130
    Wait for bus
    2130
    Gare de Mitry - Claye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Mitry - Claye
    11 min
  • 4
    Walk to RER station
    Walk to RER station
    Mitry - Claye
    50 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    63 min
  • 7
    Walk to bus station
    Walk to bus station
    Palaiseau Ville
    590 m • 8 min
  • 8
    Bus - 199199
    Wait for bus
    199
    La Rocade - Lycée
  • 9
    Ride to bus station
    Ride to bus station
    Place Charles Steber / Longjumeau
    21 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    1.22 km • 16 min
*Duration based on 8am traffic
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Public transit directions from Saint-Mesmes to Chilly-Mazarin

The distance between Saint-Mesmes, Paris and Chilly-Mazarin, Paris is approximately 61.25 km, which can typically be travelled in 138 min. Moovit will show you the directions from Saint-Mesmes to Chilly-Mazarin 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-Mesmes to Chilly-Mazarin

To check the RER and bus schedule from Saint-Mesmes to Chilly-Mazarin using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Saint-Mesmes) and destination (Chilly-Mazarin), 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

Alternative route from Saint-Mesmes to Chilly-Mazarin by RER and bus via 2130, B and 199

To get from Saint-Mesmes to Chilly-Mazarin in Paris, you’ll need to take 2 bus lines and one RER line: take the 2130 bus from Centre station to Gare de Mitry - Claye station. Next, you’ll have to switch to the B RER and finally take the 199 bus from Palaiseau Ville station to Place Charles Steber / Longjumeau station. The total trip duration for this route is approximately 2 hr 29 min. The RER and bus schedule from Saint-Mesmes may change. We recommend you check the updated RER and bus schedule to Chilly-Mazarin on the Moovit app.

149min
Bus - 21302130
RER - B
RER - B
Bus - 199199
Walk to Chilly-Mazarin
Leaves from Centre

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Mesmes
  • 2
    Bus - 21302130
    Wait for bus
    2130
    Gare de Mitry - Claye
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Mitry - Claye
    11 min
  • 4
    Walk to RER station
    Walk to RER station
    Mitry - Claye
    50 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    63 min
  • 7
    Walk to bus station
    Walk to bus station
    Palaiseau Ville
    590 m • 8 min
  • 8
    Bus - 199199
    Wait for bus
    199
    La Rocade - Lycée
  • 9
    Ride to bus station
    Ride to bus station
    Place Charles Steber / Longjumeau
    21 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    1.22 km • 16 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Saint-Mesmes to Chilly-Mazarin?

    The fastest way takes 138 minutes, using Bus line 2130, RER line B, Bus line 297.

  • What is the alternative route to get from Saint-Mesmes to Chilly-Mazarin?

    The alternative route takes 149 minutes, using Bus line 2130, RER line B, Bus line 199.

  • Is there a direct bus between Saint-Mesmes and Chilly-Mazarin in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 18 min.

  • Which bus line goes from Saint-Mesmes to Chilly-Mazarin in Paris?

    The 2130 bus line goes from Gare de Mitry - Claye station near Saint-Mesmes to Gare de Mitry - Claye station. From there you’ll have to take one bus line and one RER line till Gare de Mitry - Claye station near Chilly-Mazarin in Paris.

  • How long does it take to travel from Saint-Mesmes to Chilly-Mazarin in Paris by bus and RER?

    The total travel time between Saint-Mesmes and Chilly-Mazarin in Paris by bus and RER is about 2 hr 18 min.

  • Where do I get on the bus near Saint-Mesmes to get to Chilly-Mazarin in Paris?

    Get on the 2130 bus from the Gare de Mitry - Claye stop near Saint-Mesmes in Paris.

  • Where do I get off the bus when travelling between Saint-Mesmes and Chilly-Mazarin in Paris?

    Get off the bus at the Gare de Mitry - Claye stop, which is closest to Chilly-Mazarin in Paris.

Popular Routes