How to get from La Tour to Chatou by RER and bus?

From La Tour to Chatou by RER and bus

To get from La Tour to Chatou you’ll need to take one bus line and 2 RER lines: take the 4540 bus from La Tour station to Gare de Saint-Michel-Sur-Orge station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 29 min. The RER and bus schedule from La Tour may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

89min
Bus - 45404540
RER - C
RER - C
RER - A
RER - A
Walk to Chatou
Leaves from La Tour

Step by Step

  • 1
    Start from bus station
    Start from bus station
    La Tour
  • 2
    Bus - 45404540
    Wait for bus
    4540
    Gare de Saint-Michel-Sur-Orge
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Michel-Sur-Orge
    4 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel-Sur-Orge
    30 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Musée D'Orsay
  • 6
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    28 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    25 min
  • 10
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Alternative route from La Tour to Chatou by RER and bus via 4541, C and A

To get from La Tour to Chatou you’ll need to take one bus line and 2 RER lines: take the 4541 bus from La Tour station to Gare de Saint-Michel-Sur-Orge station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 28 min. The RER and bus schedule from La Tour may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

88min
Bus - 45414541
RER - C
RER - C
RER - A
RER - A
Walk to Chatou
Leaves from La Tour

Step by Step

  • 1
    Start from bus station
    Start from bus station
    La Tour
  • 2
    Bus - 45414541
    Wait for bus
    4541
    Gare de Saint-Michel-Sur-Orge
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Michel-Sur-Orge
    4 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel-Sur-Orge
    50 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Musée D'Orsay
  • 6
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    28 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    25 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 La Tour to Chatou

The distance between La Tour and Chatou is approximately 49.7 km, which can typically be travelled in 89 min. Moovit will show you the directions from La Tour 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 La Tour to Chatou

To check the RER and bus schedule from La Tour to Chatou using the Moovit app, first download and open the app on your smartphone. Enter your starting point (La Tour) 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 La Tour to Chatou by RER and bus via 4541, C and A

To get from La Tour to Chatou you’ll need to take one bus line and 2 RER lines: take the 4541 bus from La Tour station to Gare de Saint-Michel-Sur-Orge station. Next, you’ll have to switch to the C RER and finally take the A RER from Gare de Lyon station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 28 min. The RER and bus schedule from La Tour may change. We recommend you check the updated RER and bus schedule to Chatou on the Moovit app.

88min
Bus - 45414541
RER - C
RER - C
RER - A
RER - A
Walk to Chatou
Leaves from La Tour

Step by Step

  • 1
    Start from bus station
    Start from bus station
    La Tour
  • 2
    Bus - 45414541
    Wait for bus
    4541
    Gare de Saint-Michel-Sur-Orge
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Saint-Michel-Sur-Orge
    4 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel-Sur-Orge
    50 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Musée D'Orsay
  • 6
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    28 min
  • 7
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 8
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 9
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    25 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 La Tour to Chatou?

    The fastest way takes 89 minutes, using Bus line 4540, RER line C, RER line A.

  • What is the alternative route to get from La Tour to Chatou?

    The alternative route takes 88 minutes, using Bus line 4541, RER line C, RER line A.

  • Is there a direct bus between La Tour and Chatou?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 1 hr 29 min.

  • Which bus line goes from La Tour to Chatou?

    The 4540 bus line goes from Gare de Saint-Michel-Sur-Orge station near La Tour in Saint-Michel-Sur-Orge to Gare de Saint-Michel-Sur-Orge station. From there you’ll have to take 2 RER lines till Gare de Saint-Michel-Sur-Orge station near Chatou.

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

    The total travel time between La Tour and Chatou by bus and RER is about 1 hr 29 min.

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

    Get on the 4540 bus from the Gare de Saint-Michel-Sur-Orge stop near La Tour in Saint-Michel-Sur-Orge.

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

    Get off the bus at the Gare de Saint-Michel-Sur-Orge station, which is closest to Chatou.

Popular Routes