How to get from Aulnay-Sous-Bois to Champlan by RER and bus?

From Aulnay-Sous-Bois to Champlan by RER and bus

To get from Aulnay-Sous-Bois to Champlan in Paris, you’ll need to take 2 bus lines and one RER line: take the 350 bus from Garonor - Porte Sud station to Parc Des Expositions RER station. Next, you’ll have to switch to the B RER and finally take the 199 bus from Palaiseau Ville station to Butte Chaumont station. The total trip duration for this route is approximately 1 hr 56 min. The RER and bus schedule from Aulnay-Sous-Bois may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

116min
Walk to bus station
Bus - 350350
RER - B
RER - B
Bus - 199199
Walk to Champlan
Leaves from Garonor - Porte Sud

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Garonor - Porte Sud
    410 m • 6 min
  • 2
    Bus - 350350
    Wait for bus
    350
    Roissypôle
  • 3
    Ride to bus station
    Ride to bus station
    Parc Des Expositions RER
    12 min
  • 4
    Walk to RER station
    Walk to RER station
    Parc Des Expositions
    60 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    58 min
  • 7
    Walk to bus station
    Walk to bus station
    Palaiseau Ville
    590 m • 8 min
  • 8
    Bus - 199199
    Wait for bus
    199
    La Rocade - Lycée
  • 9
    Ride to bus station
    Ride to bus station
    Butte Chaumont
    9 min
  • 10
    Walk to Champlan
    Walk to
    Champlan
    160 m • 3 min
*Duration based on 8am traffic

Alternative route from Aulnay-Sous-Bois to Champlan by RER and bus via 350 and B

To get from Aulnay-Sous-Bois to Champlan in Paris, take the 350 bus from Garonor - Porte Sud station to Parc Des Expositions RER station. Next, take the B RER from Parc Des Expositions station to Palaiseau station. The total trip duration for this route is approximately 1 hr 59 min. The RER and bus schedule from Aulnay-Sous-Bois may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

119min
Walk to bus station
Bus - 350350
RER - B
RER - B
Walk to Champlan
Leaves from Garonor - Porte Sud

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Garonor - Porte Sud
    410 m • 6 min
  • 2
    Bus - 350350
    Wait for bus
    350
    Roissypôle
  • 3
    Ride to bus station
    Ride to bus station
    Parc Des Expositions RER
    12 min
  • 4
    Walk to RER station
    Walk to RER station
    Parc Des Expositions
    60 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    58 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 Aulnay-Sous-Bois to Champlan

The distance between Aulnay-Sous-Bois, Paris and Champlan, Paris is approximately 53.18 km, which can typically be travelled in 116 min. Moovit will show you the directions from Aulnay-Sous-Bois to Champlan 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 Aulnay-Sous-Bois to Champlan

To check the RER and bus schedule from Aulnay-Sous-Bois to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Aulnay-Sous-Bois) and destination (Champlan), 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 Aulnay-Sous-Bois to Champlan by RER and bus via 350 and B

To get from Aulnay-Sous-Bois to Champlan in Paris, take the 350 bus from Garonor - Porte Sud station to Parc Des Expositions RER station. Next, take the B RER from Parc Des Expositions station to Palaiseau station. The total trip duration for this route is approximately 1 hr 59 min. The RER and bus schedule from Aulnay-Sous-Bois may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

119min
Walk to bus station
Bus - 350350
RER - B
RER - B
Walk to Champlan
Leaves from Garonor - Porte Sud

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Garonor - Porte Sud
    410 m • 6 min
  • 2
    Bus - 350350
    Wait for bus
    350
    Roissypôle
  • 3
    Ride to bus station
    Ride to bus station
    Parc Des Expositions RER
    12 min
  • 4
    Walk to RER station
    Walk to RER station
    Parc Des Expositions
    60 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Palaiseau
    58 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 Aulnay-Sous-Bois to Champlan?

    The fastest way takes 116 minutes, using Bus line 350, RER line B, Bus line 199.

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

    The alternative route takes 119 minutes, using Bus line 350, RER line B.

  • Is there a direct bus between Aulnay-Sous-Bois and Champlan in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 1 hr 56 min.

  • Which bus line goes from Aulnay-Sous-Bois to Champlan in Paris?

    The 350 bus line goes from Garonor - Porte Sud station near Aulnay-Sous-Bois to Roissypôle station. From there you’ll have to take one bus line and one RER line till Roissypôle station near Champlan in Paris.

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

    The total travel time between Aulnay-Sous-Bois and Champlan in Paris by bus and RER is about 1 hr 56 min.

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

    Get on the 350 bus from the Garonor - Porte Sud stop near Aulnay-Sous-Bois in Paris.

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

    Get off the bus at the Roissypôle stop, which is closest to Champlan in Paris.

Popular Routes