How to get from Saint-Pathus to Chilly-Mazarin by RER, bus and light rail?

Saint-Pathus to Chilly-Mazarin - Bus Schedule

The TÀD bus from Saint-Pathus to Chilly-Mazarin usually operates 24 hours a day, 7 days a week, running every 50 min-3 hr 45 min. The trip takes about 2 hr 56 min, with regular service throughout the operating hours.

From Saint-Pathus to Chilly-Mazarin by RER, bus and light rail

To get from Saint-Pathus to Chilly-Mazarin in Paris, you’ll need to take one bus line, one RER line and one light rail line: take the TÀD bus from Mairie station to Gare de Roissypôle - Aéroport station. Next, you’ll have to switch to the B RER and finally take the T12 light rail from Massy - Palaiseau station to Chilly-Mazarin station. The total trip duration for this route is approximately 2 hr 56 min. The RER, bus and light rail schedule from Saint-Pathus may change. We recommend you check the updated RER, bus and light rail schedule to Chilly-Mazarin on the Moovit app.

176min
Bus - TÀDTÀD
RER - B
RER - B
Light Rail - T12
Light Rail - T12
Leaves from Mairie

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Saint-Pathus
  • 2
    Bus - TÀDTÀD
    Wait for bus
    TÀD
    Gare de Roissypôle - Aéroport Cdg 1 (D1)
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Roissypôle - Aéroport
    63 min
  • 4
    Walk to RER station
    Walk to RER station
    Aéroport Cdg 1 (Terminal 3)
    80 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    61 min
  • 7
    Walk to light rail station
    Walk to light rail station
    Massy - Palaiseau
    340 m • 5 min
  • 8
    Light Rail - T12T12
    Wait for light rail
    T12
    Évry - Courcouronnes
  • 9
    Ride to light rail station Chilly-Mazarin
    Ride to light rail station
    Chilly-Mazarin
    15 min
*Duration based on 8am traffic
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Public transit directions from Saint-Pathus to Chilly-Mazarin

The distance between Saint-Pathus, Paris and Chilly-Mazarin, Paris is approximately 91.67 km, which can typically be travelled in 176 min. Moovit will show you the directions from Saint-Pathus to Chilly-Mazarin by RER, bus and light rail, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Light Rail schedule from Saint-Pathus to Chilly-Mazarin

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

Related Routes

Questions & Answers

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

    The fastest way takes 176 minutes, using Bus line TÀD, RER line B, Light Rail line T12.

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

    No, you’ll have to take one bus line, one RER line and one light rail line in total. The total travelling time is 2 hr 56 min.

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

    The TÀD bus line goes from Gare de Roissypôle - Aéroport station near Saint-Pathus to Aéroport Cdg 1 (Terminal 3) station. From there you’ll have to take one RER line and one light rail line till Aéroport Cdg 1 (Terminal 3) station near Chilly-Mazarin in Paris.

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

    The total travel time between Saint-Pathus and Chilly-Mazarin in Paris by bus, RER and light rail is about 2 hr 56 min.

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

    Get on the TÀD bus from the Gare de Roissypôle - Aéroport stop near Saint-Pathus in Paris.

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

    Get off the bus at the Aéroport Cdg 1 (Terminal 3) station, which is closest to Chilly-Mazarin in Paris.

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