(BE: staging)

How to get from Bailly-Romainvilliers to Champlan by RER and bus?

From Bailly-Romainvilliers to Champlan by RER and bus

To get from Bailly-Romainvilliers to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 2234 bus from École Des Girandoles station to Gare de Val D'Europe 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 2 hr 11 min. The RER and bus schedule from Bailly-Romainvilliers may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

131min
Bus - 22342234
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from École Des Girandoles

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Bailly-Romainvilliers
  • 2
    Bus - 22342234
    Wait for bus
    2234
    Gare de Val D'Europe
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Val D'Europe
    20 min
  • 4
    Walk to RER station
    Walk to RER station
    Val D'Europe
    510 m • 7 min
  • 5
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    43 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    27 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

Alternative route from Bailly-Romainvilliers to Champlan by RER and bus via 2407, A and B

To get from Bailly-Romainvilliers to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 2407 bus from Les Genêts station to Chessy Nord - Dépose 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 2 hr 14 min. The RER and bus schedule from Bailly-Romainvilliers may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

134min
Walk to bus station
Bus - 24072407
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Les Genêts

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Les Genêts
    780 m • 11 min
  • 2
    Bus - 24072407
    Wait for bus
    2407
    Chessy Nord - Dépose
  • 3
    Ride to bus station
    Ride to bus station
    Chessy Nord - Dépose
    8 min
  • 4
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    140 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    45 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    27 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 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 Bailly-Romainvilliers to Champlan

The distance between Bailly-Romainvilliers, Paris and Champlan, Paris is approximately 62.59 km, which can typically be travelled in 131 min. Moovit will show you the directions from Bailly-Romainvilliers 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 Bailly-Romainvilliers to Champlan

To check the RER and bus schedule from Bailly-Romainvilliers to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Bailly-Romainvilliers) 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 Bailly-Romainvilliers to Champlan by RER and bus via 2407, A and B

To get from Bailly-Romainvilliers to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 2407 bus from Les Genêts station to Chessy Nord - Dépose 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 2 hr 14 min. The RER and bus schedule from Bailly-Romainvilliers may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

134min
Walk to bus station
Bus - 24072407
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Les Genêts

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Les Genêts
    780 m • 11 min
  • 2
    Bus - 24072407
    Wait for bus
    2407
    Chessy Nord - Dépose
  • 3
    Ride to bus station
    Ride to bus station
    Chessy Nord - Dépose
    8 min
  • 4
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    140 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Cergy Le Haut
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    45 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    27 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 Bailly-Romainvilliers to Champlan?

    The fastest way takes 131 minutes, using Bus line 2234, RER line A, RER line B.

  • What is the alternative route to get from Bailly-Romainvilliers to Champlan?

    The alternative route takes 134 minutes, using Bus line 2407, RER line A, RER line B.

  • Is there a direct bus between Bailly-Romainvilliers and Champlan in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 11 min.

  • Which bus line goes from Bailly-Romainvilliers to Champlan in Paris?

    The 2234 bus line goes from Gare de Val D'Europe station near Bailly-Romainvilliers to Val D'Europe station. From there you’ll have to take 2 RER lines till Val D'Europe station near Champlan in Paris.

  • How long does it take to travel from Bailly-Romainvilliers to Champlan in Paris by bus and RER?

    The total travel time between Bailly-Romainvilliers and Champlan in Paris by bus and RER is about 2 hr 11 min.

  • Where do I get on the bus near Bailly-Romainvilliers to get to Champlan in Paris?

    Get on the 2234 bus from the Gare de Val D'Europe stop near Bailly-Romainvilliers in Paris.

  • Where do I get off the bus when travelling between Bailly-Romainvilliers and Champlan in Paris?

    Get off the bus at the Val D'Europe station, which is closest to Champlan in Paris.

Popular Routes