How to get from Saint-Mammes to Poissy by RER and train?

From Saint-Mammes to Poissy by RER and train

To get from Saint-Mammes to Poissy in Paris, take the R train from Saint-Mammès station to Gare de Lyon station. Next, take the A RER from Gare de Lyon station to Poissy station. The total trip duration for this route is approximately 1 hr 55 min. The RER and train schedule from Saint-Mammes may change. We recommend you check the updated RER and train schedule to Poissy on the Moovit app.

115min
Walk to train stationTrain - R
Train - R
RER - A
RER - A
Leaves from Saint-Mammès

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Saint-Mammès
    1.37 km • 18 min
  • 2
    Train - R
    Wait for train
    R
    Gare de Lyon
  • 3
    Ride to train station
    Ride to train station
    Gare de Lyon
    51 min
  • 4
    RER - A
    Wait for RER
    A
    Poissy
  • 5
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    37 min
*Duration based on 8am traffic
The Most Popular Urban Mobility App in Paris.
All local mobility options in one app

Public transit directions from Saint-Mammes to Poissy

The distance between Saint-Mammes, Paris and Poissy, Paris is approximately 100.62 km, which can typically be travelled in 115 min. Moovit will show you the directions from Saint-Mammes to Poissy by RER and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER And Train schedule from Saint-Mammes to Poissy

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Saint-Mammes to Poissy?

    The fastest way takes 115 minutes, using Train line R, RER line A.

  • Is there a direct train between Saint-Mammes and Poissy in Paris?

    No, you’ll have to take one train line and one RER line in total. The total travelling time is 1 hr 55 min.

  • Which train line goes from Saint-Mammes to Poissy in Paris?

    The R train line goes from Saint-Mammès station near Saint-Mammes to Gare de Lyon station. From there you’ll have to take one RER line till Gare de Lyon station near Poissy in Paris.

  • How long does it take to travel from Saint-Mammes to Poissy in Paris by train and RER?

    The total travel time between Saint-Mammes and Poissy in Paris by train and RER is about 1 hr 55 min.

  • Where do I get on the train near Saint-Mammes to get to Poissy in Paris?

    Get on the R train from the Saint-Mammès station near Saint-Mammes in Paris.

  • Where do I get off the train when travelling between Saint-Mammes and Poissy in Paris?

    Get off the train at the Gare de Lyon station, which is closest to Poissy in Paris.

Popular Routes