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

Chilly-Mazarin to Fosses - Light Rail Schedule

The T12 light rail from Chilly-Mazarin to Fosses runs from 05:36 to 23:47, with departures every 10-35 min. The trip takes about 2 hr 12 min, with regular service throughout the operating hours.

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

To get from Chilly-Mazarin to Fosses in Paris, you’ll need to take one light rail line, one RER line and one bus line: take the T12 light rail from Chilly-Mazarin station to Massy - Palaiseau station. Next, you’ll have to switch to the B RER and finally take the 1601 bus from Gare de Roissypôle - Aéroport station to Gare de Survilliers - Fosses station. The total trip duration for this route is approximately 2 hr 12 min. The RER, bus and light rail schedule from Chilly-Mazarin may change. We recommend you check the updated RER, bus and light rail schedule to Fosses on the Moovit app.

132min
Light Rail - T12
Light Rail - T12
RER - B
RER - B
Bus - 16011601
Walk to Fosses
Leaves from Chilly-Mazarin

Step by Step

  • 1
    Start from light rail station
    Start from light rail station
    Chilly-Mazarin
  • 2
    Light Rail - T12T12
    Wait for light rail
    T12
    Massy - Palaiseau
  • 3
    Ride to light rail station
    Ride to light rail station
    Massy - Palaiseau
    10 min
  • 4
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 5
    Ride to RER station
    Ride to RER station
    Aéroport Cdg 1 (Terminal 3)
    60 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Roissypôle - Aéroport
    120 m • 2 min
  • 7
    Bus - 16011601
    Wait for bus
    1601
    Gare de Survilliers - Fosses
  • 8
    Ride to bus station
    Ride to bus station
    Gare de Survilliers - Fosses
    37 min
  • 9
    Walk to Fosses
    Walk to
    Fosses
    30 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Chilly-Mazarin to Fosses

The distance between Chilly-Mazarin, Paris and Fosses, Paris is approximately 77.65 km, which can typically be travelled in 132 min. Moovit will show you the directions from Chilly-Mazarin to Fosses 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 Chilly-Mazarin to Fosses

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

    The fastest way takes 132 minutes, using Light Rail line T12, RER line B, Bus line 1601.

  • Is there a direct light rail between Chilly-Mazarin and Fosses in Paris?

    No, you’ll have to take one light rail line, one RER line and one bus line in total. The total travelling time is 2 hr 12 min.

  • Which light rail line goes from Chilly-Mazarin to Fosses in Paris?

    The T12 light rail line goes from Massy - Palaiseau station near Chilly-Mazarin to Aéroport Cdg 1 (Terminal 3) station. From there you’ll have to take one RER line and one bus line till Aéroport Cdg 1 (Terminal 3) station near Fosses in Paris.

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

    The total travel time between Chilly-Mazarin and Fosses in Paris by light rail, RER and bus is about 2 hr 12 min.

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

    Get on the T12 light rail from the Massy - Palaiseau station near Chilly-Mazarin in Paris.

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

    Get off the light rail at the Aéroport Cdg 1 (Terminal 3) stop, which is closest to Fosses in Paris.

Popular Routes