How to get from Chatou to Chilly-Mazarin by RER and bus?

From Chatou to Chilly-Mazarin by RER and bus

To get from Chatou to Chilly-Mazarin in Paris, you’ll need to take 2 bus lines and one RER line: take the T bus from Renoir station to Gare de Chatou - Croissy station. Next, you’ll have to switch to the A RER and finally take the N21 bus from Châtelet station to Rue de Chilly station. The total trip duration for this route is approximately 3 hr 29 min.

209min
Walk to bus station
Bus - TT
RER - A
RER - A
Bus - N21
Bus - N21
Walk to Chilly-Mazarin
Leaves from Renoir

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Renoir
    10 m • 1 min
  • 2
    Bus - TT
    Wait for bus
    T
    Gare de Chatou - Croissy
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Chatou - Croissy
    10 min
  • 4
    Walk to RER station
    Walk to RER station
    Chatou - Croissy
    40 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    21 min
  • 7
    Walk to bus station
    Walk to bus station
    Châtelet
    680 m • 9 min
  • 8
    Bus - N21N21
    Wait for bus
    N21
    Hôpital de Longjumeau
  • 9
    Ride to bus station
    Ride to bus station
    Rue de Chilly
    78 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    400 m • 6 min
*Duration based on 8am traffic

Alternative route from Chatou to Chilly-Mazarin by RER and bus via A, A and N21

To get from Chatou to Chilly-Mazarin in Paris, you’ll need to take 2 bus lines and one RER line: take the A bus from Renoir station to Gare du Vésinet - Le Pecq station. Next, you’ll have to switch to the A RER and finally take the N21 bus from Châtelet station to Division Leclerc station. The total trip duration for this route is approximately 2 hr 36 min.

156min
Bus - AA
RER - A
RER - A
Bus - N21
Bus - N21
Walk to Chilly-Mazarin
Leaves from Renoir

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Chatou
  • 2
    Bus - AA
    Wait for bus
    A
    Gare du Vésinet - Le Pecq
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Vésinet - Le Pecq
    10 min
  • 4
    Walk to RER station
    Walk to RER station
    Le Vésinet - Le Pecq
    200 m • 3 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    25 min
  • 7
    Walk to bus station
    Walk to bus station
    Châtelet
    680 m • 9 min
  • 8
    Bus - N21N21
    Wait for bus
    N21
    Hôpital de Longjumeau
  • 9
    Ride to bus station
    Ride to bus station
    Division Leclerc
    75 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    590 m • 8 min
*Duration based on 8am traffic
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Public transit directions from Chatou to Chilly-Mazarin

The distance between Chatou, Paris and Chilly-Mazarin, Paris is approximately 47.9 km, which can typically be travelled in 209 min. Moovit will show you the directions from Chatou to Chilly-Mazarin by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Chatou

Chatou is located at Chatou, Paris and the nearest public transit station is Maupassant.

Bus stations close to Chatou:

  • Maupassant
  • Maurice de Vlaminck
  • Europe

Public transit stations close to Chilly-Mazarin, Paris

Chilly-Mazarin is located at Chilly-Mazarin, Paris and the nearest public transit station is Division Leclerc.

Bus stations close to Chilly-Mazarin:

  • Division Leclerc
  • Saint-Eloi
  • Les Dînes Chiens

Related Routes

Alternative route from Chatou to Chilly-Mazarin by RER and bus via A, A and N21

To get from Chatou to Chilly-Mazarin in Paris, you’ll need to take 2 bus lines and one RER line: take the A bus from Renoir station to Gare du Vésinet - Le Pecq station. Next, you’ll have to switch to the A RER and finally take the N21 bus from Châtelet station to Division Leclerc station. The total trip duration for this route is approximately 2 hr 36 min.

156min
Bus - AA
RER - A
RER - A
Bus - N21
Bus - N21
Walk to Chilly-Mazarin
Leaves from Renoir

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Chatou
  • 2
    Bus - AA
    Wait for bus
    A
    Gare du Vésinet - Le Pecq
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Vésinet - Le Pecq
    10 min
  • 4
    Walk to RER station
    Walk to RER station
    Le Vésinet - Le Pecq
    200 m • 3 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    25 min
  • 7
    Walk to bus station
    Walk to bus station
    Châtelet
    680 m • 9 min
  • 8
    Bus - N21N21
    Wait for bus
    N21
    Hôpital de Longjumeau
  • 9
    Ride to bus station
    Ride to bus station
    Division Leclerc
    75 min
  • 10
    Walk to Chilly-Mazarin
    Walk to
    Chilly-Mazarin
    590 m • 8 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Chatou to Chilly-Mazarin?

    The fastest way takes 209 minutes, using Bus line T, RER line A, Bus line N21.

  • What is the alternative route to get from Chatou to Chilly-Mazarin?

    The alternative route takes 156 minutes, using Bus line A, RER line A, Bus line N21.

  • Is there a direct bus between Chatou and Chilly-Mazarin in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 3 hr 29 min.

  • Which bus line goes from Chatou to Chilly-Mazarin in Paris?

    The T bus line goes from Renoir station near Chatou to Gare de Chatou - Croissy station. From there you’ll have to take one bus line and one RER line till Gare de Chatou - Croissy station near Chilly-Mazarin in Paris

  • How long does it take to travel from Chatou to Chilly-Mazarin in Paris by bus and RER?

    The total travel time between Chatou and Chilly-Mazarin in Paris by bus and RER is about 3 hr 29 min.

  • Where do I get on the bus near Chatou to get to Chilly-Mazarin in Paris?

    Get on the T bus from the Renoir stop near Chatou in Paris.

  • Where do I get off the bus when travelling between Chatou and Chilly-Mazarin in Paris?

    Get off the bus at the Gare de Chatou - Croissy stop, which is closest to Chilly-Mazarin in Paris.

Popular Routes