How to get from Choisy-Le-Roi to Chilly-Mazarin by RER and light rail?

From Choisy-Le-Roi to Chilly-Mazarin by RER and light rail

To get from Choisy-Le-Roi to Chilly-Mazarin in Paris, you’ll need to take one light rail line and one RER line: take the T9 light rail from Four - Peary station to Les Saules station. Next, you’ll have to switch to the C RER and finally take the T12 from Massy - Palaiseau station to Chilly-Mazarin station. The total trip duration for this route is approximately 54 min. The RER and light rail schedule from Choisy-Le-Roi may change. We recommend you check the updated RER and light rail schedule to Chilly-Mazarin on the Moovit app.

54min
Walk to light rail stationLight Rail - T9
Light Rail - T9
RER - C
RER - C
Walk to Chilly-Mazarin
Leaves from Four - Peary

Step by Step

  • 1
    Walk to light rail station
    Walk to light rail station
    Four - Peary
    60 m • 1 min
  • 2
    Light Rail - T9
    Wait for light rail
    T9
    Orly - Gaston Viens
  • 3
    Ride to light rail station
    Ride to light rail station
    Les Saules
    4 min
  • 4
    RER - C
    Wait for RER
    C
    Massy - Palaiseau
  • 5
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    20 min
  • 6
    Walk to
    Walk to
    Massy - Palaiseau
    100 m • 2 min
  • 7
    Wait for
    T12
    Évry - Courcouronnes
  • 8
    Ride to
    Ride to
    Chilly-Mazarin
    9 min
  • 9
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    20 m • 1 min
*Duration based on 8am traffic

From Choisy-Le-Roi to Chilly-Mazarin by , RER and bus

To get from Choisy-Le-Roi to Chilly-Mazarin in Paris, you’ll need to take one bus line and one RER line: take the 183 bus from Four Peary station to Gare de Thiais - Orly / Pont de Rungis station. Next, you’ll have to switch to the C RER and finally take the T12 from Massy - Palaiseau station to Chilly-Mazarin station. The total trip duration for this route is approximately 1 hr 5 min. The RER and light rail schedule from Choisy-Le-Roi may change. We recommend you check the updated RER and light rail schedule to Chilly-Mazarin on the Moovit app.

65min
Walk to bus stationBus - 183
Bus - 183
RER - C
RER - C
Walk to Chilly-Mazarin
Leaves from Four Peary

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Four Peary
    120 m • 2 min
  • 2
    Bus - 183
    Wait for bus
    183
    Aéroport Orly 1-2-3
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Thiais - Orly / Pont de Rungis
    21 min
  • 4
    Walk to RER station
    Walk to RER station
    Thiais - Orly​ (Pont de Rungis​)
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Massy - Palaiseau
  • 6
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    14 min
  • 7
    Walk to
    Walk to
    Massy - Palaiseau
    100 m • 2 min
  • 8
    Wait for
    T12
    Évry - Courcouronnes
  • 9
    Ride to
    Ride to
    Chilly-Mazarin
    9 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    20 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Choisy-Le-Roi to Chilly-Mazarin

The distance between Choisy-Le-Roi, Paris and Chilly-Mazarin, Paris is approximately 21.82 km, which can typically be travelled in 54 min. Moovit will show you the directions from Choisy-Le-Roi 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 Choisy-Le-Roi to Chilly-Mazarin

To check the RER and light rail schedule from Choisy-Le-Roi to Chilly-Mazarin using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Choisy-Le-Roi) 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.

Related Routes

From Choisy-Le-Roi to Chilly-Mazarin by , RER and bus

To get from Choisy-Le-Roi to Chilly-Mazarin in Paris, you’ll need to take one bus line and one RER line: take the 183 bus from Four Peary station to Gare de Thiais - Orly / Pont de Rungis station. Next, you’ll have to switch to the C RER and finally take the T12 from Massy - Palaiseau station to Chilly-Mazarin station. The total trip duration for this route is approximately 1 hr 5 min. The RER and light rail schedule from Choisy-Le-Roi may change. We recommend you check the updated RER and light rail schedule to Chilly-Mazarin on the Moovit app.

65min
Walk to bus stationBus - 183
Bus - 183
RER - C
RER - C
Walk to Chilly-Mazarin
Leaves from Four Peary

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Four Peary
    120 m • 2 min
  • 2
    Bus - 183
    Wait for bus
    183
    Aéroport Orly 1-2-3
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Thiais - Orly / Pont de Rungis
    21 min
  • 4
    Walk to RER station
    Walk to RER station
    Thiais - Orly​ (Pont de Rungis​)
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Massy - Palaiseau
  • 6
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    14 min
  • 7
    Walk to
    Walk to
    Massy - Palaiseau
    100 m • 2 min
  • 8
    Wait for
    T12
    Évry - Courcouronnes
  • 9
    Ride to
    Ride to
    Chilly-Mazarin
    9 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    20 m • 1 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Choisy-Le-Roi to Chilly-Mazarin?

    The fastest way takes 54 minutes, using Light Rail line T9, RER line C,.

  • What is the alternative route to get from Choisy-Le-Roi to Chilly-Mazarin?

    The alternative route takes 65 minutes, using Bus line 183, RER line C,.

  • Is there a direct light rail between Choisy-Le-Roi and Chilly-Mazarin in Paris?

    No, you’ll have to take one light rail line and one RER line in total. The total travelling time is 54 min.

  • Which light rail line goes from Choisy-Le-Roi to Chilly-Mazarin in Paris?

    The T9 light rail line goes from Four - Peary station near Choisy-Le-Roi to Les Saules station. From there you’ll have to take one RER line till Les Saules station near Chilly-Mazarin in Paris.

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

    The total travel time between Choisy-Le-Roi and Chilly-Mazarin in Paris by light rail and RER is about 54 min.

  • Where do I get on the light rail near Choisy-Le-Roi to get to Chilly-Mazarin in Paris?

    Get on the T9 light rail from the Four - Peary station near Choisy-Le-Roi in Paris.

  • Where do I get off the light rail when travelling between Choisy-Le-Roi and Chilly-Mazarin in Paris?

    Get off the light rail at the Les Saules station, which is closest to Chilly-Mazarin in Paris.

Popular Routes