How to get from Chatignonville to Montesson by RER and bus?

Chatignonville to Montesson - Bus Schedule

The 4450 bus from Chatignonville to Montesson runs from 07:46 to 08:56, with departures every 1 hr 10 min. The trip takes about 2 hr 47 min, with regular service throughout the operating hours.

From Chatignonville to Montesson by RER and bus

To get from Chatignonville to Montesson in Paris, you’ll need to take one bus line and 2 RER lines: take the 4450 bus from Chatignonville station to Gare de Dourdan station. Next, you’ll have to switch to the C RER and finally take the A RER from Châtelet - Les Halles station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 2 hr 47 min. The RER and bus schedule from Chatignonville may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

167min
Walk to bus station
Bus - 44504450
RER - C
RER - C
RER - A
RER - A
Walk to Montesson
Leaves from Chatignonville

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Chatignonville
    20 m • 1 min
  • 2
    Bus - 44504450
    Wait for bus
    4450
    La Forêt
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Dourdan
    17 min
  • 4
    Walk to RER station
    Walk to RER station
    Dourdan
    180 m • 3 min
  • 5
    RER - C
    Wait for RER
    C
    Invalides
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    70 min
  • 7
    Walk to RER station
    Walk to RER station
    Châtelet - Les Halles
    540 m • 6 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
    26 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 Chatignonville to Montesson

The distance between Chatignonville, Paris and Montesson, Paris is approximately 90.5 km, which can typically be travelled in 167 min. Moovit will show you the directions from Chatignonville to Montesson by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Bus schedule from Chatignonville to Montesson

To check the RER and bus schedule from Chatignonville to Montesson using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Chatignonville) and destination (Montesson), 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

Questions & Answers

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

    The fastest way takes 167 minutes, using Bus line 4450, RER line C, RER line A.

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

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 47 min.

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

    The 4450 bus line goes from Chatignonville station near Chatignonville to Gare de Dourdan station. From there you’ll have to take 2 RER lines till Gare de Dourdan station near Montesson in Paris.

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

    The total travel time between Chatignonville and Montesson in Paris by bus and RER is about 2 hr 47 min.

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

    Get on the 4450 bus from the Chatignonville stop near Chatignonville in Paris.

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

    Get off the bus at the Gare de Dourdan station, which is closest to Montesson in Paris.

Popular Routes