How to get from Us to Champlan by RER and bus?

From Us to Champlan by RER and bus

To get from Us to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 1116 bus from Mairie station to Gare de Cergy-Le-Haut 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 42 min. The RER and bus schedule from Us may change. We recommend you check the updated RER and bus schedule to Champlan on the Moovit app.

162min
Walk to bus station
Bus - 11161116
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Mairie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Mairie
    10 m • 1 min
  • 2
    Bus - 11161116
    Wait for bus
    1116
    Cité Judiciaire
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Cergy-Le-Haut
    23 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Le Haut
    80 m • 2 min
  • 5
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    48 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 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 Us to Champlan

The distance between Us, Paris and Champlan, Paris is approximately 71.5 km, which can typically be travelled in 162 min. Moovit will show you the directions from Us 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 Us to Champlan

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

    The fastest way takes 162 minutes, using Bus line 1116, RER line A, RER line B.

  • Is there a direct bus between Us 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 42 min.

  • Which bus line goes from Us to Champlan in Paris?

    The 1116 bus line goes from Mairie station near Us to Gare de Cergy-Le-Haut station. From there you’ll have to take 2 RER lines till Gare de Cergy-Le-Haut station near Champlan in Paris.

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

    The total travel time between Us and Champlan in Paris by bus and RER is about 2 hr 42 min.

  • Where do I get on the bus near Us to get to Champlan in Paris?

    Get on the 1116 bus from the Mairie stop near Us in Paris.

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

    Get off the bus at the Gare de Cergy-Le-Haut station, which is closest to Champlan in Paris.

Popular Routes