How to get from Les Portiques to Chatou by RER, bus and train?

From Les Portiques to Chatou by RER, bus and train

To get from Les Portiques to Chatou you’ll need to take one bus line, one train line and one RER line: take the 5145 bus from Les Portiques station to Saint-Quentin - Souterrain Quai K station. Next, you’ll have to switch to the U 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 28 min.

88min
Walk to bus station
Bus - 51455145
Train - U
Train - U
RER - A
RER - A
Walk to Chatou
Leaves from Les Portiques

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Les Portiques
    20 m • 1 min
  • 2
    Bus - 51455145
    Wait for bus
    5145
    Saint-Quentin - Souterrain Quai K
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Souterrain Quai K
    16 min
  • 4
    Walk to train station
    Walk to train station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    10 m • 1 min
  • 5
    Train - U
    Wait for train
    U
    La Défense
  • 6
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    33 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    12 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Alternative route from Les Portiques to Chatou by RER, bus and train via 5142, U and A

To get from Les Portiques to Chatou you’ll need to take one bus line, one train line and one RER line: take the 5142 bus from Europe station to Saint-Quentin - Gare Routière Des Prés - Dépose station. Next, you’ll have to switch to the U 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 25 min.

85min
Walk to bus station
Bus - 51425142
Train - U
Train - U
RER - A
RER - A
Walk to Chatou
Leaves from Europe

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Europe
    350 m • 5 min
  • 2
    Bus - 51425142
    Wait for bus
    5142
    Saint-Quentin - Gare Routière Des Prés - Dépose
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Gare Routière Des Prés - Dépose
    14 min
  • 4
    Walk to train station
    Walk to train station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    100 m • 2 min
  • 5
    Train - U
    Wait for train
    U
    La Défense
  • 6
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    33 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    12 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 Les Portiques to Chatou

The distance between Les Portiques and Chatou is approximately 34.38 km, which can typically be travelled in 88 min. Moovit will show you the directions from Les Portiques to Chatou by RER, bus and train, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

Related Routes

Alternative route from Les Portiques to Chatou by RER, bus and train via 5142, U and A

To get from Les Portiques to Chatou you’ll need to take one bus line, one train line and one RER line: take the 5142 bus from Europe station to Saint-Quentin - Gare Routière Des Prés - Dépose station. Next, you’ll have to switch to the U 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 25 min.

85min
Walk to bus station
Bus - 51425142
Train - U
Train - U
RER - A
RER - A
Walk to Chatou
Leaves from Europe

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Europe
    350 m • 5 min
  • 2
    Bus - 51425142
    Wait for bus
    5142
    Saint-Quentin - Gare Routière Des Prés - Dépose
  • 3
    Ride to bus station
    Ride to bus station
    Saint-Quentin - Gare Routière Des Prés - Dépose
    14 min
  • 4
    Walk to train station
    Walk to train station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    100 m • 2 min
  • 5
    Train - U
    Wait for train
    U
    La Défense
  • 6
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    33 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    12 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 Les Portiques to Chatou?

    The fastest way takes 88 minutes, using Bus line 5145, Train line U, RER line A.

  • What is the alternative route to get from Les Portiques to Chatou?

    The alternative route takes 85 minutes, using Bus line 5142, Train line U, RER line A.

  • Is there a direct bus between Les Portiques and Chatou?

    No, you’ll have to take one bus line, one train line and one RER line in total. The total travelling time is 1 hr 28 min.

  • Which bus line goes from Les Portiques to Chatou?

    The 5145 bus line goes from Les Portiques station near Les Portiques in Guyancourt to Saint-Quentin - Souterrain Quai K station. From there you’ll have to take one train line and one RER line till Saint-Quentin - Souterrain Quai K station near Chatou.

  • How long does it take to travel from Les Portiques to Chatou by bus, train and RER?

    The total travel time between Les Portiques and Chatou by bus, train and RER is about 1 hr 28 min.

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

    Get on the 5145 bus from the Les Portiques stop near Les Portiques in Guyancourt.

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

    Get off the bus at the Saint-Quentin - Souterrain Quai K station, which is closest to Chatou.

Popular Routes