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

From Montesson to Champlan by RER and bus

To get from Montesson to Champlan in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Le Vésinet - Le Pecq station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the 4614 bus from Palaiseau RER - Edouard Branly station to Cosmonautes - Stalingrad station. The total trip duration for this route is approximately 1 hr 41 min.

101min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Bus - 46144614
Walk to Champlan
Leaves from Le Vésinet - Le Pecq

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Vésinet - Le Pecq
    960 m • 13 min
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    26 min
  • 4
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 5
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 min
  • 6
    Walk to bus station
    Walk to bus station
    Palaiseau RER - Edouard Branly
    250 m • 4 min
  • 7
    Bus - 46144614
    Wait for bus
    4614
    Massy - Palaiseau RER
  • 8
    Ride to bus station
    Ride to bus station
    Cosmonautes - Stalingrad
    4 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    730 m • 10 min
*Duration based on 8am traffic

From Montesson to Champlan by RER

To get from Montesson to Champlan in Paris, take the A RER from Le Vésinet - Le Pecq station to Châtelet Les Halles station. Next, take the B RER from Châtelet Les Halles station to Palaiseau station. The total trip duration for this route is approximately 1 hr 44 min.

104min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Le Vésinet - Le Pecq

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Vésinet - Le Pecq
    960 m • 13 min
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    26 min
  • 4
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 5
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 min
  • 6
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Montesson to Champlan

The distance between Montesson, Paris and Champlan, Paris is approximately 41.69 km, which can typically be travelled in 101 min. Moovit will show you the directions from Montesson to Champlan by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Montesson

Montesson is located at Montesson, Paris and the nearest public transit station is Saint-Germain-En-Laye.

Bus stations close to Montesson:

  • Rue de Seine
  • Comsip
  • Roger Salengro

RER stations close to Montesson:

  • Saint-Germain-En-Laye
  • Le Vésinet - Le Pecq
  • Chatou - Croissy

Public transit stations close to Champlan, Paris

Champlan is located at Champlan, Paris and the nearest public transit station is Cosmonautes - Stalingrad.

Bus stations close to Champlan:

  • Cosmonautes - Stalingrad
  • Pierre Curie
  • Moulin de la Bretèche

RER stations close to Champlan:

  • Palaiseau - Villebon
  • Palaiseau

Related Routes

From Montesson to Champlan by RER

To get from Montesson to Champlan in Paris, take the A RER from Le Vésinet - Le Pecq station to Châtelet Les Halles station. Next, take the B RER from Châtelet Les Halles station to Palaiseau station. The total trip duration for this route is approximately 1 hr 44 min.

104min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Le Vésinet - Le Pecq

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Vésinet - Le Pecq
    960 m • 13 min
  • 2
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    26 min
  • 4
    RER - B
    Wait for RER
    B
    Orsay Ville
  • 5
    Ride to RER station
    Ride to RER station
    Palaiseau
    36 min
  • 6
    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 Montesson to Champlan?

    The fastest way takes 101 minutes, using RER line A, RER line B, Bus line 4614.

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

    The alternative route takes 104 minutes, using RER line A, RER line B.

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

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 41 min.

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

    The A RER line goes from Le Vésinet - Le Pecq station near Montesson to Marne-La-Vallée Chessy station. From there you’ll have to take one RER line and one bus line till Marne-La-Vallée Chessy station near Champlan in Paris

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

    The total travel time between Montesson and Champlan in Paris by RER and bus is about 1 hr 41 min.

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

    Get on the A RER from the Le Vésinet - Le Pecq station near Montesson in Paris.

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

    Get off the RER at the Marne-La-Vallée Chessy stop, which is closest to Champlan in Paris.

Popular Routes