How to get from Rosny-Sous-Bois to Champlan by RER?

From Rosny-Sous-Bois to Champlan by RER

To get from Rosny-Sous-Bois to Champlan in Paris, you’ll need to take 3 RER lines: take the E RER from Rosny-Sous-Bois station to Val de Fontenay station. Next, you’ll have to switch to the A RER and finally take the B RER from Châtelet Les Halles station to Palaiseau station. The total trip duration for this route is approximately 1 hr 29 min.

89min
Walk to RER stationRER - E
RER - E
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Rosny-Sous-Bois

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Rosny-Sous-Bois
    220 m • 3 min
  • 2
    RER - E
    Wait for RER
    E
    Villiers-Sur-Marne - Le Plessis-Trévise
  • 3
    Ride to RER station
    Ride to RER station
    Val de Fontenay
    2 min
  • 4
    RER - A
    Wait for RER
    A
    Rueil-Malmaison
  • 5
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    14 min
  • 6
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 7
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 min
  • 8
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

Alternative route from Rosny-Sous-Bois to Champlan by RER via E and B

To get from Rosny-Sous-Bois to Champlan in Paris, take the E RER from Rosny-Sous-Bois station to Magenta station. Next, take the B RER from Gare du Nord station to Palaiseau station. The total trip duration for this route is approximately 1 hr 46 min.

106min
Walk to RER stationRER - E
RER - E
RER - B
RER - B
Walk to Champlan
Leaves from Rosny-Sous-Bois

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Rosny-Sous-Bois
    220 m • 3 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Magenta
    16 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare du Nord
    110 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    40 min
  • 7
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Rosny-Sous-Bois to Champlan

The distance between Rosny-Sous-Bois, Paris and Champlan, Paris is approximately 35.73 km, which can typically be travelled in 89 min. Moovit will show you the directions from Rosny-Sous-Bois to Champlan by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Related Routes

Alternative route from Rosny-Sous-Bois to Champlan by RER via E and B

To get from Rosny-Sous-Bois to Champlan in Paris, take the E RER from Rosny-Sous-Bois station to Magenta station. Next, take the B RER from Gare du Nord station to Palaiseau station. The total trip duration for this route is approximately 1 hr 46 min.

106min
Walk to RER stationRER - E
RER - E
RER - B
RER - B
Walk to Champlan
Leaves from Rosny-Sous-Bois

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Rosny-Sous-Bois
    220 m • 3 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Magenta
    16 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare du Nord
    110 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    40 min
  • 7
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Rosny-Sous-Bois to Champlan?

    The fastest way takes 89 minutes, using RER line E, RER line A, RER line B.

  • What is the alternative route to get from Rosny-Sous-Bois to Champlan?

    The alternative route takes 106 minutes, using RER line E, RER line B.

  • Is there a direct RER between Rosny-Sous-Bois and Champlan in Paris?

    No, you’ll have to take 3 RER lines in total. The total travelling time is 1 hr 29 min.

  • Which RER line goes from Rosny-Sous-Bois to Champlan in Paris?

    The E RER line goes from Rosny-Sous-Bois station near Rosny-Sous-Bois to Villiers-Sur-Marne - Le Plessis-Trévise station. From there you’ll have to take one RER line till Villiers-Sur-Marne - Le Plessis-Trévise station near Champlan in Paris.

  • How long does it take to travel from Rosny-Sous-Bois to Champlan in Paris by RER?

    The total travel time between Rosny-Sous-Bois and Champlan in Paris by RER is about 1 hr 29 min.

  • Where do I get on the RER near Rosny-Sous-Bois to get to Champlan in Paris?

    Get on the E RER from the Rosny-Sous-Bois station near Rosny-Sous-Bois in Paris.

  • Where do I get off the RER when travelling between Rosny-Sous-Bois and Champlan in Paris?

    Get off the RER at the Villiers-Sur-Marne - Le Plessis-Trévise station, which is closest to Champlan in Paris.

Popular Routes