How to get from Champmotteux to Montesson by RER, bus and train?

From Champmotteux to Montesson by RER, bus and train

To get from Champmotteux to Montesson in Paris, you’ll need to take one bus line, one train line and one RER line: take the 4342 bus from Château Gaillard station to Gare D'Étampes station. Next, you’ll have to switch to the TER train and finally take the A RER from Gare de Lyon station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 3 hr 6 min. The RER, bus and train schedule from Champmotteux may change. We recommend you check the updated RER, bus and train schedule to Montesson on the Moovit app.

186min
Walk to bus station
Bus - 43424342
Train - TERTER
RER - A
RER - A
Walk to Montesson
Leaves from Château Gaillard

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Château Gaillard
    400 m • 5 min
  • 2
    Bus - 43424342
    Wait for bus
    4342
    Lep Mandela
  • 3
    Ride to bus station
    Ride to bus station
    Gare D'Étampes
    54 min
  • 4
    Walk to train station
    Walk to train station
    Étampes
    20 m • 1 min
  • 5
    Train - TERTER
    Wait for train
    TER
    Gare D'Austerlitz
  • 6
    Ride to train station
    Ride to train station
    Gare D'Austerlitz
    32 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
    Le Vésinet - Le Pecq
    31 min
  • 10
    Walk to Montesson
    Walk to
    Montesson
    840 m • 11 min
*Duration based on 8am traffic
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Public transit directions from Champmotteux to Montesson

The distance between Champmotteux, Paris and Montesson, Paris is approximately 97.58 km, which can typically be travelled in 186 min. Moovit will show you the directions from Champmotteux to Montesson by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Champmotteux to Montesson

To check the RER, bus and train schedule from Champmotteux to Montesson using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Champmotteux) and destination (Montesson), then select the desired date and time of travel. Moovit will show all available RER, bus and train routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and train, 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, bus and train schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Champmotteux to Montesson?

    The fastest way takes 186 minutes, using Bus line 4342, Train line TER, RER line A.

  • Is there a direct bus between Champmotteux and Montesson in Paris?

    No, you’ll have to take one bus line, one train line and one RER line in total. The total travelling time is 3 hr 6 min.

  • Which bus line goes from Champmotteux to Montesson in Paris?

    The 4342 bus line goes from Château Gaillard station near Champmotteux to Gare D'Étampes station. From there you’ll have to take one train line and one RER line till Gare D'Étampes station near Montesson in Paris.

  • How long does it take to travel from Champmotteux to Montesson in Paris by bus, train and RER?

    The total travel time between Champmotteux and Montesson in Paris by bus, train and RER is about 3 hr 6 min.

  • Where do I get on the bus near Champmotteux to get to Montesson in Paris?

    Get on the 4342 bus from the Château Gaillard stop near Champmotteux in Paris.

  • Where do I get off the bus when travelling between Champmotteux and Montesson in Paris?

    Get off the bus at the Gare D'Étampes station, which is closest to Montesson in Paris.

Popular Routes