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

From Cerny to Sagy by RER and bus

To get from Cerny to Sagy in Paris, you’ll need to take 2 RER lines and one bus line: take the D RER from La Ferté-Alais station to Gare de Lyon station. Next, you’ll have to switch to the A RER and finally take the 1239 bus from Gare de Cergy Saint-Christophe station to La Taillette station. The total trip duration for this route is approximately 3 hr 18 min. The RER and bus schedule from Cerny may change. We recommend you check the updated RER and bus schedule to Sagy on the Moovit app.

198min
Walk to RER stationRER - D
RER - D
RER - A
RER - A
Bus - 12391239
Walk to Sagy
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
    Gare de Lyon
  • 3
    Ride to RER station
    Ride to RER station
    Gare de Lyon
    54 min
  • 4
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 5
    Ride to RER station
    Ride to RER station
    Cergy Saint-Christophe
    47 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Cergy Saint-Christophe
    70 m • 1 min
  • 7
    Bus - 12391239
    Wait for bus
    1239
    La Taillette
  • 8
    Ride to bus station
    Ride to bus station
    La Taillette
    27 min
  • 9
    Walk to Sagy
    Walk to
    Sagy
    1.45 km • 19 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Cerny to Sagy

The distance between Cerny, Paris and Sagy, Paris is approximately 104.27 km, which can typically be travelled in 198 min. Moovit will show you the directions from Cerny to Sagy 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 Sagy

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

    The fastest way takes 198 minutes, using RER line D, RER line A, Bus line 1239.

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

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 3 hr 18 min.

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

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

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

    The total travel time between Cerny and Sagy in Paris by RER and bus is about 3 hr 18 min.

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

    Get off the RER at the Gare de Lyon stop, which is closest to Sagy in Paris.

Popular Routes