How to get from Fontaine Mallet to Chatou by RER and bus?

From Fontaine Mallet to Chatou by RER and bus

To get from Fontaine Mallet to Chatou you’ll need to take one bus line and 2 RER lines: take the 642 bus from Fontaine Mallet station to Gare du Vert Galant station. Next, you’ll have to switch to the B 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 1 hr 20 min. The RER and bus schedule from Fontaine Mallet may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

80min
Walk to bus station
Bus - 642642
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Fontaine Mallet

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Fontaine Mallet
    110 m • 2 min
  • 2
    Bus - 642642
    Wait for bus
    642
    Jaurès
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Vert Galant
    7 min
  • 4
    Walk to RER station
    Walk to RER station
    Vert Galant
    60 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    29 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    23 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Alternative route from Fontaine Mallet to Chatou by RER and bus via 45, B and A

To get from Fontaine Mallet to Chatou you’ll need to take one bus line and 2 RER lines: take the 45 bus from Fontaine Mallet station to Gare du Vert Galant station. Next, you’ll have to switch to the B 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 1 hr 22 min. The RER and bus schedule from Fontaine Mallet may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

82min
Bus - 4545
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Fontaine Mallet

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Fontaine Mallet
  • 2
    Bus - 4545
    Wait for bus
    45
    Gare du Vert Galant
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Vert Galant
    9 min
  • 4
    Walk to RER station
    Walk to RER station
    Vert Galant
    60 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    29 min
  • 7
    RER - A
    Wait for RER
    A
    Le Vésinet - Le Pecq
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    23 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 Fontaine Mallet to Chatou

The distance between Fontaine Mallet and Chatou is approximately 41.02 km, which can typically be travelled in 80 min. Moovit will show you the directions from Fontaine Mallet 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 Fontaine Mallet to Chatou

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

Alternative route from Fontaine Mallet to Chatou by RER and bus via 45, B and A

To get from Fontaine Mallet to Chatou you’ll need to take one bus line and 2 RER lines: take the 45 bus from Fontaine Mallet station to Gare du Vert Galant station. Next, you’ll have to switch to the B 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 1 hr 22 min. The RER and bus schedule from Fontaine Mallet may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

82min
Bus - 4545
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Fontaine Mallet

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Fontaine Mallet
  • 2
    Bus - 4545
    Wait for bus
    45
    Gare du Vert Galant
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Vert Galant
    9 min
  • 4
    Walk to RER station
    Walk to RER station
    Vert Galant
    60 m • 1 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    29 min
  • 7
    RER - A
    Wait for RER
    A
    Le Vésinet - Le Pecq
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    23 min
  • 9
    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 Fontaine Mallet to Chatou?

    The fastest way takes 80 minutes, using Bus line 642, RER line B, RER line A.

  • What is the alternative route to get from Fontaine Mallet to Chatou?

    The alternative route takes 82 minutes, using Bus line 45, RER line B, RER line A.

  • Is there a direct bus between Fontaine Mallet and Chatou?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 20 min.

  • Which bus line goes from Fontaine Mallet to Chatou?

    The 642 bus line goes from Fontaine Mallet station near Fontaine Mallet in Villepinte to Jaurès station. From there you’ll have to take 2 RER lines till Jaurès station near Chatou.

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

    The total travel time between Fontaine Mallet and Chatou by bus and RER is about 1 hr 20 min.

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

    Get on the 642 bus from the Fontaine Mallet stop near Fontaine Mallet in Villepinte.

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

    Get off the bus at the Jaurès station, which is closest to Chatou.

Popular Routes