How to get from Cachan to Orly by RER and light rail?

From Cachan to Orly by RER and light rail

To get from Cachan to Orly in Paris, you’ll need to take one RER line and 2 light rail lines: take the B RER from Arcueil - Cachan station to Cité Universitaire station. Next, you’ll have to switch to the T3A light rail and finally take the T9 light rail from Porte de Choisy station to Orly - Gaston Viens station. The total trip duration for this route is approximately 1 hr 4 min. The RER and light rail schedule from Cachan may change. We recommend you check the updated RER and light rail schedule to Orly on the Moovit app.

64min
Walk to RER stationRER - B
RER - B
Light Rail - T3A
Light Rail - T3A
Light Rail - T9
Light Rail - T9
Walk to Orly
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
    Cité Universitaire
    5 min
  • 4
    Light Rail - T3A
    Wait for light rail
    T3A
    Porte de Vincennes
  • 5
    Ride to light rail station
    Ride to light rail station
    Porte de Choisy
    6 min
  • 6
    Light Rail - T9
    Wait for light rail
    T9
    Orly - Gaston Viens
  • 7
    Ride to light rail station
    Ride to light rail station
    Orly - Gaston Viens
    31 min
  • 8
    Walk to Orly
    Walk to
    Orly
    140 m • 2 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 Cachan to Orly

The distance between Cachan, Paris and Orly, Paris is approximately 14.93 km, which can typically be travelled in 64 min. Moovit will show you the directions from Cachan to Orly by RER and light rail, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Light Rail schedule from Cachan to Orly

To check the RER and light rail schedule from Cachan to Orly using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Cachan) and destination (Orly), then select the desired date and time of travel. Moovit will show all available RER and light rail routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER and light rail, 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 light rail schedules.

Related Routes

Questions & Answers

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

    The fastest way takes 64 minutes, using RER line B, Light Rail line T3A, Light Rail line T9.

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

    No, you’ll have to take one RER line and 2 light rail lines in total. The total travelling time is 1 hr 4 min.

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

    The B RER line goes from Arcueil - Cachan station near Cachan to Cité Universitaire station. From there you’ll have to take 2 light rail lines till Cité Universitaire station near Orly in Paris.

  • How long does it take to travel from Cachan to Orly in Paris by RER and light rail?

    The total travel time between Cachan and Orly in Paris by RER and light rail is about 1 hr 4 min.

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

    Get off the RER at the Cité Universitaire station, which is closest to Orly in Paris.

Popular Routes