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

From Gambetta to Chatou by RER and bus

To get from Gambetta to Chatou you’ll need to take one bus line and 2 RER lines: take the 7717 bus from Gambetta station to Chessy Sud - Quai A (Dépose) station. Next, you’ll have to switch to the A RER and finally take the A RER from Châtelet Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 2 hr 20 min. The RER and bus schedule from Gambetta may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

140min
Walk to bus station
Bus - 77177717
RER - A
RER - A
RER - A
RER - A
Walk to Chatou
Leaves from Gambetta

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Gambetta
    20 m • 1 min
  • 2
    Bus - 77177717
    Wait for bus
    7717
    Chessy Sud - Quai A (Dépose)
  • 3
    Ride to bus station
    Ride to bus station
    Chessy Sud - Quai A (Dépose)
    43 min
  • 4
    Walk to RER station
    Walk to RER station
    Marne-La-Vallée Chessy
    580 m • 8 min
  • 5
    RER - A
    Wait for RER
    A
    Poissy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    45 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    21 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

From Gambetta to Chatou by RER, metro and train

To get from Gambetta to Chatou you’ll need to take one train line, one metro line and one RER line: take the P train from Coulommiers station to Gare de L'Est station. Next, you’ll have to switch to the 4 metro and finally take the A RER from Châtelet Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 2 hr 9 min. The RER and bus schedule from Gambetta may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

129min
Walk to train stationTrain - P
Train - P
Metro - 4
Metro - 4
RER - A
RER - A
Walk to Chatou
Leaves from Coulommiers

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Coulommiers
    910 m • 12 min
  • 2
    Train - P
    Wait for train
    P
    Gare de L'Est
  • 3
    Ride to train station
    Ride to train station
    Gare de L'Est
    64 min
  • 4
    Walk to metro station
    Walk to metro station
    Gare de L'Est
    370 m • 5 min
  • 5
    Metro - 4
    Wait for metro
    4
    Bagneux - Lucie Aubrac
  • 6
    Ride to metro station
    Ride to metro station
    Les Halles
    5 min
  • 7
    Walk to RER station
    Walk to RER station
    Châtelet Les Halles
    270 m • 4 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    21 min
  • 10
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic
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Public transit directions from Gambetta to Chatou

The distance between Gambetta and Chatou is approximately 81.84 km, which can typically be travelled in 140 min. Moovit will show you the directions from Gambetta 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 Gambetta to Chatou

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

From Gambetta to Chatou by RER, metro and train

To get from Gambetta to Chatou you’ll need to take one train line, one metro line and one RER line: take the P train from Coulommiers station to Gare de L'Est station. Next, you’ll have to switch to the 4 metro and finally take the A RER from Châtelet Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 2 hr 9 min. The RER and bus schedule from Gambetta may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

129min
Walk to train stationTrain - P
Train - P
Metro - 4
Metro - 4
RER - A
RER - A
Walk to Chatou
Leaves from Coulommiers

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Coulommiers
    910 m • 12 min
  • 2
    Train - P
    Wait for train
    P
    Gare de L'Est
  • 3
    Ride to train station
    Ride to train station
    Gare de L'Est
    64 min
  • 4
    Walk to metro station
    Walk to metro station
    Gare de L'Est
    370 m • 5 min
  • 5
    Metro - 4
    Wait for metro
    4
    Bagneux - Lucie Aubrac
  • 6
    Ride to metro station
    Ride to metro station
    Les Halles
    5 min
  • 7
    Walk to RER station
    Walk to RER station
    Châtelet Les Halles
    270 m • 4 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    21 min
  • 10
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Questions & Answers

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

    The fastest way takes 140 minutes, using Bus line 7717, RER line A, RER line A.

  • What is the alternative route to get from Gambetta to Chatou?

    The alternative route takes 129 minutes, using Train line P, Metro line 4, RER line A.

  • Is there a direct bus between Gambetta and Chatou?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 20 min.

  • Which bus line goes from Gambetta to Chatou?

    The 7717 bus line goes from Gambetta station near Gambetta in Coulommiers to Chessy Sud - Quai A (Dépose) station. From there you’ll have to take 2 RER lines till Chessy Sud - Quai A (Dépose) station near Chatou.

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

    The total travel time between Gambetta and Chatou by bus and RER is about 2 hr 20 min.

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

    Get on the 7717 bus from the Gambetta stop near Gambetta in Coulommiers.

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

    Get off the bus at the Chessy Sud - Quai A (Dépose) station, which is closest to Chatou.

Popular Routes