How to get from Cachan to Orly by RER?

From Cachan to Orly by RER

To get from Cachan to Orly in Paris, take the B RER from Arcueil - Cachan station to Massy - Verrières station. Next, take the C RER from Massy - Verrières station to Orly Ville station. The total trip duration for this route is approximately 43 min.

43min
Walk to RER stationRER - B
RER - B
RER - C
RER - C
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
    Massy - Palaiseau
  • 3
    Ride to RER station
    Ride to RER station
    Massy - Verrières
    14 min
  • 4
    RER - C
    Wait for RER
    C
    Gare D'Austerlitz
  • 5
    Ride to RER station
    Ride to RER station
    Orly Ville
    14 min
  • 6
    Walk to Orly
    Walk to
    Orly
    650 m • 9 min
*Duration based on 8am traffic

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.

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
    Walk to light rail station
    Walk to light rail station
    Porte de Choisy
    110 m • 2 min
  • 7
    Light Rail - T9
    Wait for light rail
    T9
    Orly - Gaston Viens
  • 8
    Ride to light rail station
    Ride to light rail station
    Orly - Gaston Viens
    31 min
  • 9
    Walk to Orly
    Walk to
    Orly
    140 m • 2 min
*Duration based on 8am traffic
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Public transit directions from Cachan to Orly

The distance between Cachan, Paris and Orly, Paris is approximately 20.64 km, which can typically be travelled in 43 min. Moovit will show you the directions from Cachan to Orly by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Related Routes

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.

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
    Walk to light rail station
    Walk to light rail station
    Porte de Choisy
    110 m • 2 min
  • 7
    Light Rail - T9
    Wait for light rail
    T9
    Orly - Gaston Viens
  • 8
    Ride to light rail station
    Ride to light rail station
    Orly - Gaston Viens
    31 min
  • 9
    Walk to Orly
    Walk to
    Orly
    140 m • 2 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 43 minutes, using RER line B, RER line C.

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

    The alternative route 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 2 RER lines in total. The total travelling time is 43 min.

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

    The B RER line goes from Arcueil - Cachan station near Cachan to Massy - Palaiseau station. From there you’ll have to take one RER line till Massy - Palaiseau station near Orly in Paris.

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

    The total travel time between Cachan and Orly in Paris by RER is about 43 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 Massy - Palaiseau station, which is closest to Orly in Paris.

Popular Routes