How to get from Montigny-Les-Cormeilles to Champlan by RER and bus?

From Montigny-Les-Cormeilles to Champlan by RER and bus

To get from Montigny-Les-Cormeilles to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 1401 bus from Charles de Gaulle / Rd 14 station to Gare de Sartrouville 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 5 min. The RER and bus schedule from Montigny-Les-Cormeilles may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

125min
Bus - 14011401
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Charles de Gaulle / Rd 14

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Montigny-Les-Cormeilles
  • 2
    Bus - 14011401
    Wait for bus
    1401
    Gare de Sartrouville
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Sartrouville
    43 min
  • 4
    Walk to RER station
    Walk to RER station
    Sartrouville
    20 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    22 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 Montigny-Les-Cormeilles to Champlan

The distance between Montigny-Les-Cormeilles, Paris and Champlan, Paris is approximately 48.52 km, which can typically be travelled in 125 min. Moovit will show you the directions from Montigny-Les-Cormeilles 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 Montigny-Les-Cormeilles to Champlan

To check the RER and bus schedule from Montigny-Les-Cormeilles to Champlan using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Montigny-Les-Cormeilles) 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

Questions & Answers

  • What is the fastest way to get from Montigny-Les-Cormeilles to Champlan?

    The fastest way takes 125 minutes, using Bus line 1401, RER line A, RER line B.

  • Is there a direct bus between Montigny-Les-Cormeilles 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 5 min.

  • Which bus line goes from Montigny-Les-Cormeilles to Champlan in Paris?

    The 1401 bus line goes from Gare de Sartrouville station near Montigny-Les-Cormeilles to Sartrouville station. From there you’ll have to take 2 RER lines till Sartrouville station near Champlan in Paris.

  • How long does it take to travel from Montigny-Les-Cormeilles to Champlan in Paris by bus and RER?

    The total travel time between Montigny-Les-Cormeilles and Champlan in Paris by bus and RER is about 2 hr 5 min.

  • Where do I get on the bus near Montigny-Les-Cormeilles to get to Champlan in Paris?

    Get on the 1401 bus from the Gare de Sartrouville stop near Montigny-Les-Cormeilles in Paris.

  • Where do I get off the bus when travelling between Montigny-Les-Cormeilles and Champlan in Paris?

    Get off the bus at the Sartrouville station, which is closest to Champlan in Paris.

Popular Routes