How to get from Chatou to Saclay by RER and bus?

Chatou to Saclay - Bus Schedule

The N153 bus from Chatou to Saclay runs from 00:33 to 05:52, with departures every 1 hr-1 hr 10 min. The trip takes about 3 hr 1 min, with regular service throughout the operating hours.

From Chatou to Saclay by RER and bus

To get from Chatou to Saclay in Paris, you’ll need to take 2 bus lines and one RER line: take the N153 bus from Mairie de Chatou station to Porte Maillot - Grande Armée station. Next, you’ll have to switch to the C RER and finally take the 9111 bus from Gare de Massy - Palaiseau station to Christ de Saclay station. The total trip duration for this route is approximately 3 hr 1 min. The RER and bus schedule from Chatou may change. We recommend you check the updated RER and bus schedule to Saclay on the Moovit app.

181min
Walk to bus station
Bus - N153N153
RER - C
RER - C
Bus - 91119111
Walk to Saclay
Leaves from Mairie de Chatou

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Mairie de Chatou
    1.76 km • 23 min
  • 2
    Bus - N153N153
    Wait for bus
    N153
    Gare Saint-Lazare
  • 3
    Ride to bus station
    Ride to bus station
    Porte Maillot - Grande Armée
    29 min
  • 4
    Walk to RER station
    Walk to RER station
    Neuilly - Porte Maillot
    170 m • 3 min
  • 5
    RER - C
    Wait for RER
    C
    Massy - Palaiseau
  • 6
    Ride to RER station
    Ride to RER station
    Massy - Palaiseau
    65 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Massy - Palaiseau
    220 m • 3 min
  • 8
    Bus - 91119111
    Wait for bus
    9111
    Saint-Quentin - Gare Routière Des Prés
  • 9
    Ride to bus station
    Ride to bus station
    Christ de Saclay
    15 min
  • 10
    Walk to Saclay
    Walk to
    Saclay
    70 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Chatou to Saclay

The distance between Chatou, Paris and Saclay, Paris is approximately 58.17 km, which can typically be travelled in 181 min. Moovit will show you the directions from Chatou to Saclay 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 Chatou to Saclay

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

Questions & Answers

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

    The fastest way takes 181 minutes, using Bus line N153, RER line C, Bus line 9111.

  • Is there a direct bus between Chatou and Saclay in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 3 hr 1 min.

  • Which bus line goes from Chatou to Saclay in Paris?

    The N153 bus line goes from Mairie de Chatou station near Chatou to Porte Maillot - Grande Armée station. From there you’ll have to take one bus line and one RER line till Porte Maillot - Grande Armée station near Saclay in Paris.

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

    The total travel time between Chatou and Saclay in Paris by bus and RER is about 3 hr 1 min.

  • Where do I get on the bus near Chatou to get to Saclay in Paris?

    Get on the N153 bus from the Mairie de Chatou stop near Chatou in Paris.

  • Where do I get off the bus when travelling between Chatou and Saclay in Paris?

    Get off the bus at the Porte Maillot - Grande Armée stop, which is closest to Saclay in Paris.

Popular Routes