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

From Osny to Champlan by RER and bus

To get from Osny to Champlan in Paris, you’ll need to take one bus line and 2 RER lines: take the 1206 bus from Réservoir station to Gare de Cergy Saint-Christophe RER 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 17 min.

137min
Walk to bus station
Bus - 12061206
RER - A
RER - A
RER - B
RER - B
Walk to Champlan
Leaves from Réservoir

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Réservoir
    190 m • 3 min
  • 2
    Bus - 12061206
    Wait for bus
    1206
    Cergy Le Haut RER
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Cergy Saint-Christophe RER
    19 min
  • 4
    Walk to RER station
    Walk to RER station
    Cergy Saint-Christophe
    50 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
    45 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    28 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic

From Osny to Champlan by RER, bus and train

To get from Osny to Champlan in Paris, you’ll need to take one bus line, one train line and one RER line: take the 1103 bus from Clinique Sainte-Marie station to Place du Général de Gaulle - Gare station. Next, you’ll have to switch to the H train and finally take the B RER from Gare du Nord station to Palaiseau station. The total trip duration for this route is approximately 2 hr 15 min.

135min
Walk to bus station
Bus - 11031103
Train - H
Train - H
RER - B
RER - B
Walk to Champlan
Leaves from Clinique Sainte-Marie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Clinique Sainte-Marie
    340 m • 5 min
  • 2
    Bus - 11031103
    Wait for bus
    1103
    Préfecture
  • 3
    Ride to bus station
    Ride to bus station
    Place du Général de Gaulle - Gare
    15 min
  • 4
    Walk to train station
    Walk to train station
    Pontoise
    70 m • 1 min
  • 5
    Train - H
    Wait for train
    H
    Gare du Nord
  • 6
    Ride to train station
    Ride to train station
    Gare du Nord
    41 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    32 min
  • 9
    Walk to Champlan
    Walk to
    Champlan
    1.71 km • 22 min
*Duration based on 8am traffic
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Public transit directions from Osny to Champlan

The distance between Osny, Paris and Champlan, Paris is approximately 64.51 km, which can typically be travelled in 137 min. Moovit will show you the directions from Osny 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 Osny

Osny is located at Osny, Paris and the nearest public transit station is Lycée - Clinique Sainte Marie.

Train stations close to Osny:

  • Osny

Bus stations close to Osny:

  • Lycée - Clinique Sainte Marie
  • Clinique Sainte-Marie
  • Lycée

Public transit stations close to Champlan, Paris

Champlan is located at Champlan, Paris and the nearest public transit station is Lavoir.

Bus stations close to Champlan:

  • Lavoir
  • La Fontaine
  • Cosmonautes - Stalingrad

RER stations close to Champlan:

  • Palaiseau - Villebon
  • Palaiseau

Related Routes

From Osny to Champlan by RER, bus and train

To get from Osny to Champlan in Paris, you’ll need to take one bus line, one train line and one RER line: take the 1103 bus from Clinique Sainte-Marie station to Place du Général de Gaulle - Gare station. Next, you’ll have to switch to the H train and finally take the B RER from Gare du Nord station to Palaiseau station. The total trip duration for this route is approximately 2 hr 15 min.

135min
Walk to bus station
Bus - 11031103
Train - H
Train - H
RER - B
RER - B
Walk to Champlan
Leaves from Clinique Sainte-Marie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Clinique Sainte-Marie
    340 m • 5 min
  • 2
    Bus - 11031103
    Wait for bus
    1103
    Préfecture
  • 3
    Ride to bus station
    Ride to bus station
    Place du Général de Gaulle - Gare
    15 min
  • 4
    Walk to train station
    Walk to train station
    Pontoise
    70 m • 1 min
  • 5
    Train - H
    Wait for train
    H
    Gare du Nord
  • 6
    Ride to train station
    Ride to train station
    Gare du Nord
    41 min
  • 7
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 8
    Ride to RER station
    Ride to RER station
    Palaiseau
    32 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 Osny to Champlan?

    The fastest way takes 137 minutes, using Bus line 1206, RER line A, RER line B.

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

    The alternative route takes 135 minutes, using Bus line 1103, Train line H, RER line B.

  • Is there a direct bus between Osny 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 17 min.

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

    The 1206 bus line goes from Réservoir station near Osny to Cergy Le Haut RER station. From there you’ll have to take 2 RER lines till Cergy Le Haut RER station near Champlan in Paris

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

    The total travel time between Osny and Champlan in Paris by bus and RER is about 2 hr 17 min.

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

    Get on the 1206 bus from the Réservoir stop near Osny in Paris.

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

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

Popular Routes