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

From Pontoise to Chatou by RER and bus

To get from Pontoise to Chatou in Chatou, take the 7802 bus from Pontoise Gare station to Gare de Saint-Germain-En-Laye - Rue Thiers station. Next, take the A RER from Saint-Germain-En-Laye station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 9 min. The RER and bus schedule from Pontoise may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

69min
Walk to bus station
Bus - 78027802
RER - A
RER - A
Walk to Chatou
Leaves from Pontoise Gare

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Pontoise Gare
    20 m • 1 min
  • 2
    Bus - 78027802
    Wait for bus
    7802
    Gare de Saint-Germain-En-Laye - Rue Thiers
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Germain-En-Laye - Rue Thiers
    42 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    190 m • 3 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée - Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    8 min
  • 7
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic
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Public transit directions from Pontoise to Chatou

The distance between Pontoise and Chatou is approximately 27.33 km, which can typically be travelled in 69 min. Moovit will show you the directions from Pontoise to Chatou by RER and bus, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

RER And Bus schedule from Pontoise to Chatou

To check the RER and bus 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 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 Pontoise to Chatou?

    The fastest way takes 69 minutes, using Bus line 7802, RER line A.

  • Is there a direct bus between Pontoise and Chatou?

    No, you’ll have to take one bus line and one RER line in total. The total travelling time is 1 hr 9 min.

  • Which bus line goes from Pontoise to Chatou?

    The 7802 bus line goes from Pontoise Gare station near Pontoise in Pontoise to Gare de Saint-Germain-En-Laye - Rue Thiers station. From there you’ll have to take one RER line till Gare de Saint-Germain-En-Laye - Rue Thiers station near Chatou.

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

    The total travel time between Pontoise and Chatou by bus and RER is about 1 hr 9 min.

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

    Get on the 7802 bus from the Pontoise Gare stop near Pontoise in Pontoise.

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

    Get off the bus at the Gare de Saint-Germain-En-Laye - Rue Thiers station, which is closest to Chatou.

Popular Routes