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

From Buhy to Chilly-Mazarin by RER and bus

To get from Buhy to Chilly-Mazarin in Paris, you’ll need to take 2 bus lines and one RER line: take the 1117 bus from Buchet Rd14 station to Cergy Le Haut RER station. Next, you’ll have to switch to the A RER and finally take the N21 bus from Châtelet station to Rue de Chilly station. The total trip duration for this route is approximately 6 hr 21 min. The RER and bus schedule from Buhy may change. We recommend you check the updated RER and bus schedule to Chilly-Mazarin on the Moovit app.

381min
Bus - 11171117
RER - A
RER - A
Bus - N21N21
Walk to Chilly-Mazarin
Leaves from Buchet Rd14

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Buhy
  • 2
    Bus - 11171117
    Wait for bus
    1117
    Gare de Cergy Saint-Christophe
  • 3
    Ride to bus station
    Ride to bus station
    Cergy Le Haut RER
    37 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Le Haut
    80 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    45 min
  • 7
    Walk to bus station
    Walk to bus station
    Châtelet
    60 m • 1 min
  • 8
    Bus - N21N21
    Wait for bus
    N21
    Hôpital de Longjumeau
  • 9
    Ride to bus station
    Ride to bus station
    Rue de Chilly
    78 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    400 m • 5 min
*Duration based on 8am traffic
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Public transit directions from Buhy to Chilly-Mazarin

The distance between Buhy, Paris and Chilly-Mazarin, Paris is approximately 98.93 km, which can typically be travelled in 381 min. Moovit will show you the directions from Buhy 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 Buhy to Chilly-Mazarin

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

Questions & Answers

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

    The fastest way takes 381 minutes, using Bus line 1117, RER line A, Bus line N21.

  • Is there a direct bus between Buhy 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 6 hr 21 min.

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

    The 1117 bus line goes from Cergy Le Haut RER station near Buhy to Cergy Le Haut station. From there you’ll have to take one bus line and one RER line till Cergy Le Haut station near Chilly-Mazarin in Paris.

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

    The total travel time between Buhy and Chilly-Mazarin in Paris by bus and RER is about 6 hr 21 min.

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

    Get on the 1117 bus from the Cergy Le Haut RER stop near Buhy in Paris.

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

    Get off the bus at the Cergy Le Haut stop, which is closest to Chilly-Mazarin in Paris.

Popular Routes