How to get from Longjumeau to Chatou by RER and light rail?

From Longjumeau to Chatou by RER and light rail

To get from Longjumeau to Chatou you’ll need to take one light rail line and 2 RER lines: take the T12 light rail from Longjumeau station to Épinay-Sur-Orge station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 30 min. The RER and light rail schedule from Longjumeau may change. We recommend you check the updated RER and light rail schedule to Chatou on the Moovit app.

90min
Light Rail - T12
Light Rail - T12
RER - C
RER - C
RER - A
RER - A
Walk to Chatou
Leaves from Longjumeau

Step by Step

  • 1
    Start from light rail station
    Start from light rail station
    Longjumeau
  • 2
    Light Rail - T12T12
    Wait for light rail
    T12
    Évry - Courcouronnes
  • 3
    Ride to light rail station
    Ride to light rail station
    Épinay-Sur-Orge
    10 min
  • 4
    RER - C
    Wait for RER
    C
    Chaville - Vélizy
  • 5
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    22 min
  • 6
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    27 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic
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Public transit directions from Longjumeau to Chatou

The distance between Longjumeau and Chatou is approximately 48.96 km, which can typically be travelled in 90 min. Moovit will show you the directions from Longjumeau to Chatou by RER and light rail, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER And Light Rail schedule from Longjumeau to Chatou

To check the RER and light rail schedule from Longjumeau to Chatou using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Longjumeau) and destination (Chatou), 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.

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Questions & Answers

  • What is the fastest way to get from Longjumeau to Chatou?

    The fastest way takes 90 minutes, using Light Rail line T12, RER line C, RER line A.

  • Is there a direct light rail between Longjumeau and Chatou?

    No, you’ll have to take one light rail line and 2 RER lines in total. The total travelling time is 1 hr 30 min.

  • Which light rail line goes from Longjumeau to Chatou?

    The T12 light rail line goes from Épinay-Sur-Orge station near Longjumeau in Palaiseau to Gare D'Austerlitz station. From there you’ll have to take 2 RER lines till Gare D'Austerlitz station near Chatou.

  • How long does it take to travel from Longjumeau to Chatou by light rail and RER?

    The total travel time between Longjumeau and Chatou by light rail and RER is about 1 hr 30 min.

  • Where do I get on the light rail near Longjumeau to get to Chatou?

    Get on the T12 light rail from the Épinay-Sur-Orge station near Longjumeau in Palaiseau.

  • Where do I get off the light rail when travelling between Longjumeau and Chatou?

    Get off the light rail at the Gare D'Austerlitz station, which is closest to Chatou.

Popular Routes