How to get from Poissy to Mespuits by RER and bus?

Poissy to Mespuits - RER Schedule

The A RER from Poissy to Mespuits runs from 01:13 to 00:48, with departures every 10 min-5 hr 10 min. The trip takes about 3 hr 13 min, with regular service throughout the operating hours.

From Poissy to Mespuits by RER and bus

To get from Poissy to Mespuits in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Poissy station to Châtelet - Les Halles station. Next, you’ll have to switch to the C RER and finally take the 4342 bus from Rotonde station to Mespuits station. The total trip duration for this route is approximately 3 hr 13 min. The RER and bus schedule from Poissy may change. We recommend you check the updated RER and bus schedule to Mespuits on the Moovit app.

193min
RER - A
RER - A
RER - C
RER - C
Bus - 43424342
Walk to Mespuits
Leaves from Poissy

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Poissy
  • 2
    RER - A
    Wait for RER
    A
    Torcy
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet - Les Halles
    33 min
  • 4
    Walk to RER station
    Walk to RER station
    Saint-Michel Notre-Dame
    570 m • 8 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 6
    Ride to RER station
    Ride to RER station
    Étampes
    63 min
  • 7
    Walk to bus station
    Walk to bus station
    Rotonde
    550 m • 8 min
  • 8
    Bus - 43424342
    Wait for bus
    4342
    Château Gaillard
  • 9
    Ride to bus station
    Ride to bus station
    Mespuits
    47 min
  • 10
    Walk to Mespuits
    Walk to
    Mespuits
    10 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Poissy to Mespuits

The distance between Poissy, Paris and Mespuits, Paris is approximately 119.93 km, which can typically be travelled in 193 min. Moovit will show you the directions from Poissy to Mespuits 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 Poissy to Mespuits

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

    The fastest way takes 193 minutes, using RER line A, RER line C, Bus line 4342.

  • Is there a direct RER between Poissy and Mespuits in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 3 hr 13 min.

  • Which RER line goes from Poissy to Mespuits in Paris?

    The A RER line goes from Châtelet - Les Halles station near Poissy to Saint-Michel Notre-Dame station. From there you’ll have to take one RER line and one bus line till Saint-Michel Notre-Dame station near Mespuits in Paris.

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

    The total travel time between Poissy and Mespuits in Paris by RER and bus is about 3 hr 13 min.

  • Where do I get on the RER near Poissy to get to Mespuits in Paris?

    Get on the A RER from the Châtelet - Les Halles station near Poissy in Paris.

  • Where do I get off the RER when travelling between Poissy and Mespuits in Paris?

    Get off the RER at the Saint-Michel Notre-Dame stop, which is closest to Mespuits in Paris.

Popular Routes