How to get from Pontoise to Chatou by RER and train?

Pontoise to Chatou - Train Schedule

The J train from Pontoise to Chatou usually operates 24 hours a day, 7 days a week, running every 5 min-1 hr. The trip takes about 1 hr 19 min, with regular service throughout the operating hours.

From Pontoise to Chatou by RER and train

To get from Pontoise to Chatou you’ll need to take 2 train lines and one RER line: take the J train from Pontoise station to Gare Saint-Lazare station. Next, you’ll have to switch to the L 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 19 min. The RER and train schedule from Pontoise may change. We recommend you check the updated RER and train schedule to Chatou on the Moovit app.

79min
Train - J
Train - J
Train - L
Train - L
RER - A
RER - A
Walk to Chatou
Leaves from Pontoise

Step by Step

  • 1
    Start from train station
    Start from train station
    Pontoise
  • 2
    Train - J
    Wait for train
    J
    Gare Saint-Lazare
  • 3
    Ride to train station
    Ride to train station
    Gare Saint-Lazare
    42 min
  • 4
    Train - L
    Wait for train
    L
    Saint-Nom-La-Bretèche - Forêt de Marly
  • 5
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    9 min
  • 6
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 7
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    11 min
  • 8
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 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 Pontoise to Chatou

The distance between Pontoise and Chatou is approximately 47.28 km, which can typically be travelled in 79 min. Moovit will show you the directions from Pontoise to Chatou by RER and train, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER And Train schedule from Pontoise to Chatou

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

Related Routes

Questions & Answers

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

    The fastest way takes 79 minutes, using Train line J, Train line L, RER line A.

  • Is there a direct train between Pontoise and Chatou?

    No, you’ll have to take 2 train lines and one RER line in total. The total travelling time is 1 hr 19 min.

  • Which train line goes from Pontoise to Chatou?

    The J train line goes from Gare Saint-Lazare station near Pontoise in Pontoise to La Défense (Grande Arche) station. From there you’ll have to take one train line and one RER line till La Défense (Grande Arche) station near Chatou.

  • How long does it take to travel from Pontoise to Chatou by train and RER?

    The total travel time between Pontoise and Chatou by train and RER is about 1 hr 19 min.

  • Where do I get on the train near Pontoise to get to Chatou?

    Get on the J train from the Gare Saint-Lazare station near Pontoise in Pontoise.

  • Where do I get off the train when travelling between Pontoise and Chatou?

    Get off the train at the La Défense (Grande Arche) station, which is closest to Chatou.

Popular Routes