How to get from Sermaise to Chilly-Mazarin by RER and light rail?

Sermaise to Chilly-Mazarin - RER Schedule

The C RER from Sermaise to Chilly-Mazarin usually operates 24 hours a day, 7 days a week, running every 15-40 min. The trip takes about 58 min, with regular service throughout the operating hours.

From Sermaise to Chilly-Mazarin by RER and light rail

To get from Sermaise to Chilly-Mazarin in Paris, take the C RER from Sermaise station to Épinay-Sur-Orge station. Next, take the T12 light rail from Épinay-Sur-Orge station to Chilly-Mazarin station. The total trip duration for this route is approximately 58 min. The RER and light rail schedule from Sermaise may change. We recommend you check the updated RER and light rail schedule to Chilly-Mazarin on the Moovit app.

58min
RER - C
RER - C
Light Rail - T12
Light Rail - T12
Leaves from Sermaise

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Sermaise
  • 2
    RER - C
    Wait for RER
    C
    Musée D'Orsay
  • 3
    Ride to RER station
    Ride to RER station
    Épinay-Sur-Orge
    38 min
  • 4
    Light Rail - T12T12
    Wait for light rail
    T12
    Massy - Palaiseau
  • 5
    Ride to light rail station Chilly-Mazarin
    Ride to light rail station
    Chilly-Mazarin
    8 min
*Duration based on 8am traffic
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Public transit directions from Sermaise to Chilly-Mazarin

The distance between Sermaise, Paris and Chilly-Mazarin, Paris is approximately 31.75 km, which can typically be travelled in 58 min. Moovit will show you the directions from Sermaise to Chilly-Mazarin by RER and light rail, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Light Rail schedule from Sermaise to Chilly-Mazarin

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

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Questions & Answers

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

    The fastest way takes 58 minutes, using RER line C, Light Rail line T12.

  • Is there a direct RER between Sermaise and Chilly-Mazarin in Paris?

    No, you’ll have to take one RER line and one light rail line in total. The total travelling time is 58 min.

  • Which RER line goes from Sermaise to Chilly-Mazarin in Paris?

    The C RER line goes from Épinay-Sur-Orge station near Sermaise to Chilly-Mazarin station. From there you’ll have to take one light rail line till Chilly-Mazarin station near Chilly-Mazarin in Paris.

  • How long does it take to travel from Sermaise to Chilly-Mazarin in Paris by RER and light rail?

    The total travel time between Sermaise and Chilly-Mazarin in Paris by RER and light rail is about 58 min.

  • Where do I get on the RER near Sermaise to get to Chilly-Mazarin in Paris?

    Get on the C RER from the Épinay-Sur-Orge station near Sermaise in Paris.

  • Where do I get off the RER when travelling between Sermaise and Chilly-Mazarin in Paris?

    Get off the RER at the Chilly-Mazarin station, which is closest to Chilly-Mazarin in Paris.

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