How to get from Cerny to Buc by RER and bus?

From Cerny to Buc by RER and bus

To get from Cerny to Buc in Paris, you’ll need to take 2 RER lines and one bus line: take the D RER from La Ferté-Alais station to Juvisy station. Next, you’ll have to switch to the C RER and finally take the 6162 bus from Gare de Versailles Château - Rive Gauche station to Lycée Franco-Allemand / Ml King station. The total trip duration for this route is approximately 2 hr 50 min. The RER and bus schedule from Cerny may change. We recommend you check the updated RER and bus schedule to Buc on the Moovit app.

170min
Walk to RER stationRER - D
RER - D
RER - C
RER - C
Bus - 61626162
Walk to Buc
Leaves from La Ferté-Alais

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    La Ferté-Alais
    1.15 km • 15 min
  • 2
    RER - D
    Wait for RER
    D
    Juvisy
  • 3
    Ride to RER station
    Ride to RER station
    Juvisy
    39 min
  • 4
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 5
    Ride to RER station
    Ride to RER station
    Versailles Château Rive Gauche
    68 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Versailles Château - Rive Gauche
    270 m • 4 min
  • 7
    Bus - 61626162
    Wait for bus
    6162
    Gare de Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to bus station
    Ride to bus station
    Lycée Franco-Allemand / Ml King
    18 min
  • 9
    Walk to Buc
    Walk to
    Buc
    30 m • 1 min
*Duration based on 8am traffic

Alternative route from Cerny to Buc by RER and bus via D, C and 6203

To get from Cerny to Buc in Paris, you’ll need to take 2 RER lines and one bus line: take the D RER from La Ferté-Alais station to Juvisy station. Next, you’ll have to switch to the C RER and finally take the 6203 bus from Gare de Versailles Château - Rive Gauche station to Guichard station. The total trip duration for this route is approximately 2 hr 43 min. The RER and bus schedule from Cerny may change. We recommend you check the updated RER and bus schedule to Buc on the Moovit app.

163min
Walk to RER stationRER - D
RER - D
RER - C
RER - C
Bus - 62036203
Walk to Buc
Leaves from La Ferté-Alais

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    La Ferté-Alais
    1.15 km • 15 min
  • 2
    RER - D
    Wait for RER
    D
    Juvisy
  • 3
    Ride to RER station
    Ride to RER station
    Juvisy
    39 min
  • 4
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 5
    Ride to RER station
    Ride to RER station
    Versailles Château Rive Gauche
    68 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Versailles Château - Rive Gauche
    210 m • 3 min
  • 7
    Bus - 62036203
    Wait for bus
    6203
    Satory
  • 8
    Ride to bus station
    Ride to bus station
    Guichard
    8 min
  • 9
    Walk to Buc
    Walk to
    Buc
    1.84 km • 24 min
*Duration based on 8am traffic
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Public transit directions from Cerny to Buc

The distance between Cerny, Paris and Buc, Paris is approximately 79.48 km, which can typically be travelled in 170 min. Moovit will show you the directions from Cerny to Buc 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 Cerny to Buc

To check the RER and bus schedule from Cerny to Buc using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Cerny) and destination (Buc), 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

Alternative route from Cerny to Buc by RER and bus via D, C and 6203

To get from Cerny to Buc in Paris, you’ll need to take 2 RER lines and one bus line: take the D RER from La Ferté-Alais station to Juvisy station. Next, you’ll have to switch to the C RER and finally take the 6203 bus from Gare de Versailles Château - Rive Gauche station to Guichard station. The total trip duration for this route is approximately 2 hr 43 min. The RER and bus schedule from Cerny may change. We recommend you check the updated RER and bus schedule to Buc on the Moovit app.

163min
Walk to RER stationRER - D
RER - D
RER - C
RER - C
Bus - 62036203
Walk to Buc
Leaves from La Ferté-Alais

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    La Ferté-Alais
    1.15 km • 15 min
  • 2
    RER - D
    Wait for RER
    D
    Juvisy
  • 3
    Ride to RER station
    Ride to RER station
    Juvisy
    39 min
  • 4
    RER - C
    Wait for RER
    C
    Versailles Château Rive Gauche
  • 5
    Ride to RER station
    Ride to RER station
    Versailles Château Rive Gauche
    68 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Versailles Château - Rive Gauche
    210 m • 3 min
  • 7
    Bus - 62036203
    Wait for bus
    6203
    Satory
  • 8
    Ride to bus station
    Ride to bus station
    Guichard
    8 min
  • 9
    Walk to Buc
    Walk to
    Buc
    1.84 km • 24 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Cerny to Buc?

    The fastest way takes 170 minutes, using RER line D, RER line C, Bus line 6162.

  • What is the alternative route to get from Cerny to Buc?

    The alternative route takes 163 minutes, using RER line D, RER line C, Bus line 6203.

  • Is there a direct RER between Cerny and Buc in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 2 hr 50 min.

  • Which RER line goes from Cerny to Buc in Paris?

    The D RER line goes from La Ferté-Alais station near Cerny to Juvisy station. From there you’ll have to take one RER line and one bus line till Juvisy station near Buc in Paris.

  • How long does it take to travel from Cerny to Buc in Paris by RER and bus?

    The total travel time between Cerny and Buc in Paris by RER and bus is about 2 hr 50 min.

  • Where do I get on the RER near Cerny to get to Buc in Paris?

    Get on the D RER from the La Ferté-Alais station near Cerny in Paris.

  • Where do I get off the RER when travelling between Cerny and Buc in Paris?

    Get off the RER at the Juvisy stop, which is closest to Buc in Paris.

Popular Routes