How to get from Gagny to Champlan by RER?

From Gagny to Champlan by RER

To get from Gagny to Champlan in Paris, take the E RER from Le Chénay Gagny 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 47 min. The RER schedule from Gagny may change. We recommend you check the updated RER schedule to Champlan on the Moovit app.

107min
Walk to RER stationRER - E
RER - E
RER - B
RER - B
Walk to Champlan
Leaves from Le Chénay Gagny

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Chénay Gagny
    590 m • 8 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Magenta
    23 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare du Nord
    110 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    31 min
  • 7
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

From Gagny to Champlan by RER and bus

To get from Gagny to Champlan in Paris, you’ll need to take 2 bus lines and one RER line: take the 643 bus from Aréna station to Les Bosquets station. Next, you’ll have to switch to the 613 bus and finally take the B RER from Aulnay-Sous-Bois station to Palaiseau station. The total trip duration for this route is approximately 1 hr 56 min. The RER schedule from Gagny may change. We recommend you check the updated RER schedule to Champlan on the Moovit app.

116min
Walk to bus station
Bus - 643643
Bus - 613613
RER - B
RER - B
Walk to Champlan
Leaves from Aréna

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Aréna
    90 m • 2 min
  • 2
    Bus - 643643
    Wait for bus
    643
    Gare du Vert Galant
  • 3
    Ride to bus station
    Ride to bus station
    Les Bosquets
    10 min
  • 4
    Bus - 613613
    Wait for bus
    613
    Gare D'Aulnay-Sous-Bois
  • 5
    Ride to bus station
    Ride to bus station
    Gare D'Aulnay-Sous-Bois
    21 min
  • 6
    Walk to RER station
    Walk to RER station
    Aulnay-Sous-Bois
    30 m • 1 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    50 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Gagny to Champlan

The distance between Gagny, Paris and Champlan, Paris is approximately 40.24 km, which can typically be travelled in 107 min. Moovit will show you the directions from Gagny to Champlan by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER schedule from Gagny to Champlan

To check the RER schedule from Gagny to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Gagny) and destination (Champlan), then select the desired date and time of travel. Moovit will show all available RER routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, 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 schedules.

Related Routes

From Gagny to Champlan by RER and bus

To get from Gagny to Champlan in Paris, you’ll need to take 2 bus lines and one RER line: take the 643 bus from Aréna station to Les Bosquets station. Next, you’ll have to switch to the 613 bus and finally take the B RER from Aulnay-Sous-Bois station to Palaiseau station. The total trip duration for this route is approximately 1 hr 56 min. The RER schedule from Gagny may change. We recommend you check the updated RER schedule to Champlan on the Moovit app.

116min
Walk to bus station
Bus - 643643
Bus - 613613
RER - B
RER - B
Walk to Champlan
Leaves from Aréna

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Aréna
    90 m • 2 min
  • 2
    Bus - 643643
    Wait for bus
    643
    Gare du Vert Galant
  • 3
    Ride to bus station
    Ride to bus station
    Les Bosquets
    10 min
  • 4
    Bus - 613613
    Wait for bus
    613
    Gare D'Aulnay-Sous-Bois
  • 5
    Ride to bus station
    Ride to bus station
    Gare D'Aulnay-Sous-Bois
    21 min
  • 6
    Walk to RER station
    Walk to RER station
    Aulnay-Sous-Bois
    30 m • 1 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    50 min
  • 9
    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 Gagny to Champlan?

    The fastest way takes 107 minutes, using RER line E, RER line B.

  • What is the alternative route to get from Gagny to Champlan?

    The alternative route takes 116 minutes, using Bus line 643, Bus line 613, RER line B.

  • Is there a direct RER between Gagny and Champlan in Paris?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 1 hr 47 min.

  • Which RER line goes from Gagny to Champlan in Paris?

    The E RER line goes from Le Chénay Gagny station near Gagny to Nanterre-La-Folie station. From there you’ll have to take one RER line till Nanterre-La-Folie station near Champlan in Paris.

  • How long does it take to travel from Gagny to Champlan in Paris by RER?

    The total travel time between Gagny and Champlan in Paris by RER is about 1 hr 47 min.

  • Where do I get on the RER near Gagny to get to Champlan in Paris?

    Get on the E RER from the Le Chénay Gagny station near Gagny in Paris.

  • Where do I get off the RER when travelling between Gagny and Champlan in Paris?

    Get off the RER at the Nanterre-La-Folie station, which is closest to Champlan in Paris.

Popular Routes