How to get from Cachan to Collegien by RER and bus?

From Cachan to Collegien by RER and bus

To get from Cachan to Collegien in Paris, you’ll need to take 2 RER lines and one bus line: take the B RER from Arcueil - Cachan station to Châtelet Les Halles station. Next, you’ll have to switch to the A RER and finally take the 220 bus from Gare de Torcy station to Cités Unies station. The total trip duration for this route is approximately 1 hr 26 min. The RER and bus schedule from Cachan may change. We recommend you check the updated RER and bus schedule to Collegien on the Moovit app.

86min
Walk to RER stationRER - B
RER - B
RER - A
RER - A
Bus - 220220
Walk to Collegien
Leaves from Arcueil - Cachan

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Arcueil - Cachan
    20 m • 1 min
  • 2
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    16 min
  • 4
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 5
    Ride to RER station
    Ride to RER station
    Torcy
    31 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Torcy
    30 m • 1 min
  • 7
    Bus - 220220
    Wait for bus
    220
    Bry-Sur-Marne RER
  • 8
    Ride to bus station
    Ride to bus station
    Cités Unies
    1 min
  • 9
    Walk to Collegien
    Walk to
    Collegien
    1.91 km • 25 min
*Duration based on 8am traffic

Alternative route from Cachan to Collegien by RER and bus via B, A and 211

To get from Cachan to Collegien in Paris, you’ll need to take 2 RER lines and one bus line: take the B RER from Arcueil - Cachan station to Châtelet Les Halles station. Next, you’ll have to switch to the A RER and finally take the 211 bus from Gare de Torcy RER station to Cités Unies station. The total trip duration for this route is approximately 1 hr 26 min. The RER and bus schedule from Cachan may change. We recommend you check the updated RER and bus schedule to Collegien on the Moovit app.

86min
Walk to RER stationRER - B
RER - B
RER - A
RER - A
Bus - 211211
Walk to Collegien
Leaves from Arcueil - Cachan

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Arcueil - Cachan
    20 m • 1 min
  • 2
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    16 min
  • 4
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 5
    Ride to RER station
    Ride to RER station
    Torcy
    31 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Torcy RER
    50 m • 1 min
  • 7
    Bus - 211211
    Wait for bus
    211
    Gare de Torcy
  • 8
    Ride to bus station
    Ride to bus station
    Cités Unies
    1 min
  • 9
    Walk to Collegien
    Walk to
    Collegien
    1.91 km • 25 min
*Duration based on 8am traffic
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Public transit directions from Cachan to Collegien

The distance between Cachan, Paris and Collegien, Paris is approximately 35.66 km, which can typically be travelled in 86 min. Moovit will show you the directions from Cachan to Collegien 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 Cachan to Collegien

To check the RER and bus schedule from Cachan to Collegien using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Cachan) and destination (Collegien), 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 Cachan to Collegien by RER and bus via B, A and 211

To get from Cachan to Collegien in Paris, you’ll need to take 2 RER lines and one bus line: take the B RER from Arcueil - Cachan station to Châtelet Les Halles station. Next, you’ll have to switch to the A RER and finally take the 211 bus from Gare de Torcy RER station to Cités Unies station. The total trip duration for this route is approximately 1 hr 26 min. The RER and bus schedule from Cachan may change. We recommend you check the updated RER and bus schedule to Collegien on the Moovit app.

86min
Walk to RER stationRER - B
RER - B
RER - A
RER - A
Bus - 211211
Walk to Collegien
Leaves from Arcueil - Cachan

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Arcueil - Cachan
    20 m • 1 min
  • 2
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    16 min
  • 4
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 5
    Ride to RER station
    Ride to RER station
    Torcy
    31 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Torcy RER
    50 m • 1 min
  • 7
    Bus - 211211
    Wait for bus
    211
    Gare de Torcy
  • 8
    Ride to bus station
    Ride to bus station
    Cités Unies
    1 min
  • 9
    Walk to Collegien
    Walk to
    Collegien
    1.91 km • 25 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Cachan to Collegien?

    The fastest way takes 86 minutes, using RER line B, RER line A, Bus line 220.

  • What is the alternative route to get from Cachan to Collegien?

    The alternative route takes 86 minutes, using RER line B, RER line A, Bus line 211.

  • Is there a direct RER between Cachan and Collegien in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 26 min.

  • Which RER line goes from Cachan to Collegien in Paris?

    The B RER line goes from Arcueil - Cachan station near Cachan to Aéroport Charles de Gaulle 2 (Terminal 2) station. From there you’ll have to take one RER line and one bus line till Aéroport Charles de Gaulle 2 (Terminal 2) station near Collegien in Paris.

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

    The total travel time between Cachan and Collegien in Paris by RER and bus is about 1 hr 26 min.

  • Where do I get on the RER near Cachan to get to Collegien in Paris?

    Get on the B RER from the Arcueil - Cachan station near Cachan in Paris.

  • Where do I get off the RER when travelling between Cachan and Collegien in Paris?

    Get off the RER at the Aéroport Charles de Gaulle 2 (Terminal 2) stop, which is closest to Collegien in Paris.

Popular Routes