How to get from Saint-Illiers-La-Ville to Montesson by RER and bus?

Saint-Illiers-La-Ville to Montesson - Bus Schedule

The 5438 bus from Saint-Illiers-La-Ville to Montesson runs from 05:31 to 07:17, with departures every 45 min-1 hr 5 min. The trip takes about 2 hr 19 min, with regular service throughout the operating hours.

From Saint-Illiers-La-Ville to Montesson by RER and bus

To get from Saint-Illiers-La-Ville to Montesson in Paris, you’ll need to take 2 bus lines and one RER line: take the 5438 bus from Place Louise Henry station to Calmette station. Next, you’ll have to switch to the 5422 bus and finally take the A RER from Saint-Germain-En-Laye station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 2 hr 19 min. The RER and bus schedule from Saint-Illiers-La-Ville may change. We recommend you check the updated RER and bus schedule to Montesson on the Moovit app.

139min
Walk to bus station
Bus - 54385438
Bus - 54225422
RER - A
RER - A
Walk to Montesson
Leaves from Place Louise Henry

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Place Louise Henry
    1.24 km • 16 min
  • 2
    Bus - 54385438
    Wait for bus
    5438
    Gare Routière Nord (C3)
  • 3
    Ride to bus station
    Ride to bus station
    Calmette
    52 min
  • 4
    Bus - 54225422
    Wait for bus
    5422
    République
  • 5
    Ride to bus station
    Ride to bus station
    République
    35 min
  • 6
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    230 m • 3 min
  • 7
    RER - A
    Wait for RER
    A
    Marne-La-Vallée - Chessy
  • 8
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    4 min
  • 9
    Walk to Montesson
    Walk to
    Montesson
    840 m • 11 min
*Duration based on 8am traffic
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Public transit directions from Saint-Illiers-La-Ville to Montesson

The distance between Saint-Illiers-La-Ville, Paris and Montesson, Paris is approximately 67.7 km, which can typically be travelled in 139 min. Moovit will show you the directions from Saint-Illiers-La-Ville 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 Saint-Illiers-La-Ville to Montesson

To check the RER and bus schedule from Saint-Illiers-La-Ville to Montesson using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Saint-Illiers-La-Ville) 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 Saint-Illiers-La-Ville to Montesson?

    The fastest way takes 139 minutes, using Bus line 5438, Bus line 5422, RER line A.

  • Is there a direct bus between Saint-Illiers-La-Ville and Montesson in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 2 hr 19 min.

  • Which bus line goes from Saint-Illiers-La-Ville to Montesson in Paris?

    The 5438 bus line goes from Place Louise Henry station near Saint-Illiers-La-Ville to Calmette station. From there you’ll have to take one bus line and one RER line till Calmette station near Montesson in Paris.

  • How long does it take to travel from Saint-Illiers-La-Ville to Montesson in Paris by bus and RER?

    The total travel time between Saint-Illiers-La-Ville and Montesson in Paris by bus and RER is about 2 hr 19 min.

  • Where do I get on the bus near Saint-Illiers-La-Ville to get to Montesson in Paris?

    Get on the 5438 bus from the Place Louise Henry stop near Saint-Illiers-La-Ville in Paris.

  • Where do I get off the bus when travelling between Saint-Illiers-La-Ville and Montesson in Paris?

    Get off the bus at the Calmette station, which is closest to Montesson in Paris.

Popular Routes