How to get from Blaise Pascal to Chatou by RER, bus and train?

From Blaise Pascal to Chatou by RER, bus and train

To get from Blaise Pascal to Chatou you’ll need to take one bus line, one train line and one RER line: take the 5120 bus from Gay Lussac station to La Verrière Gare station. Next, you’ll have to switch to the U train and finally take the A RER from La Défense (Grande Arche) station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 40 min. The RER, bus and train schedule from Blaise Pascal may change. We recommend you check the updated RER, bus and train schedule to Chatou on the Moovit app.

100min
Walk to bus station
Bus - 51205120
Train - U
Train - U
RER - A
RER - A
Walk to Chatou
Leaves from Gay Lussac

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Gay Lussac
    530 m • 7 min
  • 2
    Bus - 51205120
    Wait for bus
    5120
    La Verrière Gare
  • 3
    Ride to bus station
    Ride to bus station
    La Verrière Gare
    15 min
  • 4
    Walk to train station
    Walk to train station
    La Verrière
    60 m • 1 min
  • 5
    Train - U
    Wait for train
    U
    La Défense
  • 6
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    42 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    11 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 Blaise Pascal to Chatou

The distance between Blaise Pascal and Chatou is approximately 44.25 km, which can typically be travelled in 100 min. Moovit will show you the directions from Blaise Pascal to Chatou by RER, bus and train, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER, Bus And Train schedule from Blaise Pascal to Chatou

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Blaise Pascal to Chatou?

    The fastest way takes 100 minutes, using Bus line 5120, Train line U, RER line A.

  • Is there a direct bus between Blaise Pascal and Chatou?

    No, you’ll have to take one bus line, one train line and one RER line in total. The total travelling time is 1 hr 40 min.

  • Which bus line goes from Blaise Pascal to Chatou?

    The 5120 bus line goes from Gay Lussac station near Blaise Pascal in Versailles to La Verrière Gare station. From there you’ll have to take one train line and one RER line till La Verrière Gare station near Chatou.

  • How long does it take to travel from Blaise Pascal to Chatou by bus, train and RER?

    The total travel time between Blaise Pascal and Chatou by bus, train and RER is about 1 hr 40 min.

  • Where do I get on the bus near Blaise Pascal to get to Chatou?

    Get on the 5120 bus from the Gay Lussac stop near Blaise Pascal in Versailles.

  • Where do I get off the bus when travelling between Blaise Pascal and Chatou?

    Get off the bus at the La Verrière Gare station, which is closest to Chatou.

Popular Routes