How to get from Chailly-En-Biere to Montesson by RER, bus and train?

From Chailly-En-Biere to Montesson by RER, bus and train

To get from Chailly-En-Biere to Montesson in Paris, you’ll need to take one bus line, one train line and one RER line: take the 3421 bus from Rn7 la Poste station to Gare de Fontainebleau–Avon (Quai 8) station. Next, you’ll have to switch to the R 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 2 hr 31 min. The RER, bus and train schedule from Chailly-En-Biere may change. We recommend you check the updated RER, bus and train schedule to Montesson on the Moovit app.

151min
Walk to bus station
Bus - 34213421
Train - R
Train - R
RER - A
RER - A
Walk to Montesson
Leaves from Rn7 la Poste

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Rn7 la Poste
    30 m • 1 min
  • 2
    Bus - 34213421
    Wait for bus
    3421
    Jacques Durand
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Fontainebleau–Avon (Quai 8)
    39 min
  • 4
    Walk to train station
    Walk to train station
    Fontainebleau - Avon
    80 m • 2 min
  • 5
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 6
    Ride to train station
    Ride to train station
    Gare de Lyon
    43 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    30 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

Alternative route from Chailly-En-Biere to Montesson by RER, bus and train via 3429, R and A

To get from Chailly-En-Biere to Montesson in Paris, you’ll need to take one bus line, one train line and one RER line: take the 3429 bus from Mairie station to Gare Sncf - Rue de L'Industrie station. Next, you’ll have to switch to the R 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 2 hr 20 min. The RER, bus and train schedule from Chailly-En-Biere may change. We recommend you check the updated RER, bus and train schedule to Montesson on the Moovit app.

140min
Walk to bus station
Bus - 34293429
Train - R
Train - R
RER - A
RER - A
Walk to Montesson
Leaves from Mairie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Mairie
    190 m • 3 min
  • 2
    Bus - 34293429
    Wait for bus
    3429
    Gare Sncf - Rue de L'Industrie
  • 3
    Ride to bus station
    Ride to bus station
    Gare Sncf - Rue de L'Industrie
    32 min
  • 4
    Walk to train station
    Walk to train station
    Gare de Melun
    110 m • 2 min
  • 5
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 6
    Ride to train station
    Ride to train station
    Gare de Lyon
    31 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    30 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic
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Public transit directions from Chailly-En-Biere to Montesson

The distance between Chailly-En-Biere, Paris and Montesson, Paris is approximately 99.44 km, which can typically be travelled in 151 min. Moovit will show you the directions from Chailly-En-Biere 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 Chailly-En-Biere to Montesson

To check the RER, bus and train schedule from Chailly-En-Biere to Montesson using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Chailly-En-Biere) 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

Alternative route from Chailly-En-Biere to Montesson by RER, bus and train via 3429, R and A

To get from Chailly-En-Biere to Montesson in Paris, you’ll need to take one bus line, one train line and one RER line: take the 3429 bus from Mairie station to Gare Sncf - Rue de L'Industrie station. Next, you’ll have to switch to the R 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 2 hr 20 min. The RER, bus and train schedule from Chailly-En-Biere may change. We recommend you check the updated RER, bus and train schedule to Montesson on the Moovit app.

140min
Walk to bus station
Bus - 34293429
Train - R
Train - R
RER - A
RER - A
Walk to Montesson
Leaves from Mairie

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Mairie
    190 m • 3 min
  • 2
    Bus - 34293429
    Wait for bus
    3429
    Gare Sncf - Rue de L'Industrie
  • 3
    Ride to bus station
    Ride to bus station
    Gare Sncf - Rue de L'Industrie
    32 min
  • 4
    Walk to train station
    Walk to train station
    Gare de Melun
    110 m • 2 min
  • 5
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 6
    Ride to train station
    Ride to train station
    Gare de Lyon
    31 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    30 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Chailly-En-Biere to Montesson?

    The fastest way takes 151 minutes, using Bus line 3421, Train line R, RER line A.

  • What is the alternative route to get from Chailly-En-Biere to Montesson?

    The alternative route takes 140 minutes, using Bus line 3429, Train line R, RER line A.

  • Is there a direct bus between Chailly-En-Biere 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 2 hr 31 min.

  • Which bus line goes from Chailly-En-Biere to Montesson in Paris?

    The 3421 bus line goes from Rn7 la Poste station near Chailly-En-Biere to Gare de Fontainebleau–Avon (Quai 8) station. From there you’ll have to take one train line and one RER line till Gare de Fontainebleau–Avon (Quai 8) station near Montesson in Paris.

  • How long does it take to travel from Chailly-En-Biere to Montesson in Paris by bus, train and RER?

    The total travel time between Chailly-En-Biere and Montesson in Paris by bus, train and RER is about 2 hr 31 min.

  • Where do I get on the bus near Chailly-En-Biere to get to Montesson in Paris?

    Get on the 3421 bus from the Rn7 la Poste stop near Chailly-En-Biere in Paris.

  • Where do I get off the bus when travelling between Chailly-En-Biere and Montesson in Paris?

    Get off the bus at the Gare de Fontainebleau–Avon (Quai 8) station, which is closest to Montesson in Paris.

Popular Routes