How to get from Saint-Piat to Montesson by RER and train?

From Saint-Piat to Montesson by RER and train

To get from Saint-Piat to Montesson in Paris, you’ll need to take 2 train lines and one RER line: take the TER train from Saint-Piat station to Versailles Chantiers station. Next, you’ll have to switch to the U train and finally take the A RER from La Défense (Grande Arche) station to Le Vésinet - Le Pecq station. The total trip duration for this route is approximately 1 hr 49 min. The RER and train schedule from Saint-Piat may change. We recommend you check the updated RER and train schedule to Montesson on the Moovit app.

109min
Train - TERTER
Train - U
Train - U
RER - A
RER - A
Walk to Montesson
Leaves from Saint-Piat

Step by Step

  • 1
    Start from train station
    Start from train station
    Saint-Piat
  • 2
    Train - TERTER
    Wait for train
    TER
    Gare Montparnasse
  • 3
    Ride to train station
    Ride to train station
    Versailles Chantiers
    49 min
  • 4
    Train - U
    Wait for train
    U
    La Défense
  • 5
    Ride to train station
    Ride to train station
    La Défense (Grande Arche)
    23 min
  • 6
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 7
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    17 min
  • 8
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic

From Saint-Piat to Montesson by RER, bus and train

To get from Saint-Piat to Montesson in Paris, you’ll need to take one train line, one bus line and one RER line: take the TER train from Saint-Piat station to Versailles Chantiers station. Next, you’ll have to switch to the EX01 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 14 min. The RER and train schedule from Saint-Piat may change. We recommend you check the updated RER and train schedule to Montesson on the Moovit app.

134min
Train - TERTER
Bus - EX01EX01
RER - A
RER - A
Walk to Montesson
Leaves from Saint-Piat

Step by Step

  • 1
    Start from train station
    Start from train station
    Saint-Piat
  • 2
    Train - TERTER
    Wait for train
    TER
    Gare Montparnasse
  • 3
    Ride to train station
    Ride to train station
    Versailles Chantiers
    49 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare Routière de Versailles Chantiers - Quai C
    50 m • 1 min
  • 5
    Bus - EX01EX01
    Wait for bus
    EX01
    Rue Thiers
  • 6
    Ride to bus station
    Ride to bus station
    Rue Thiers
    43 min
  • 7
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    190 m • 3 min
  • 8
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 9
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    3 min
  • 10
    Walk to Montesson
    Walk to
    Montesson
    960 m • 13 min
*Duration based on 8am traffic
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Public transit directions from Saint-Piat to Montesson

The distance between Saint-Piat, Paris and Montesson, Paris is approximately 81.57 km, which can typically be travelled in 109 min. Moovit will show you the directions from Saint-Piat to Montesson 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-Piat to Montesson

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

From Saint-Piat to Montesson by RER, bus and train

To get from Saint-Piat to Montesson in Paris, you’ll need to take one train line, one bus line and one RER line: take the TER train from Saint-Piat station to Versailles Chantiers station. Next, you’ll have to switch to the EX01 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 14 min. The RER and train schedule from Saint-Piat may change. We recommend you check the updated RER and train schedule to Montesson on the Moovit app.

134min
Train - TERTER
Bus - EX01EX01
RER - A
RER - A
Walk to Montesson
Leaves from Saint-Piat

Step by Step

  • 1
    Start from train station
    Start from train station
    Saint-Piat
  • 2
    Train - TERTER
    Wait for train
    TER
    Gare Montparnasse
  • 3
    Ride to train station
    Ride to train station
    Versailles Chantiers
    49 min
  • 4
    Walk to bus station
    Walk to bus station
    Gare Routière de Versailles Chantiers - Quai C
    50 m • 1 min
  • 5
    Bus - EX01EX01
    Wait for bus
    EX01
    Rue Thiers
  • 6
    Ride to bus station
    Ride to bus station
    Rue Thiers
    43 min
  • 7
    Walk to RER station
    Walk to RER station
    Saint-Germain-En-Laye
    190 m • 3 min
  • 8
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 9
    Ride to RER station
    Ride to RER station
    Le Vésinet - Le Pecq
    3 min
  • 10
    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 Saint-Piat to Montesson?

    The fastest way takes 109 minutes, using Train line TER, Train line U, RER line A.

  • What is the alternative route to get from Saint-Piat to Montesson?

    The alternative route takes 134 minutes, using Train line TER, Bus line EX01, RER line A.

  • Is there a direct train between Saint-Piat and Montesson in Paris?

    No, you’ll have to take 2 train lines and one RER line in total. The total travelling time is 1 hr 49 min.

  • Which train line goes from Saint-Piat to Montesson in Paris?

    The TER train line goes from Gare Montparnasse station near Saint-Piat to Versailles Chantiers station. From there you’ll have to take one train line and one RER line till Versailles Chantiers station near Montesson in Paris.

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

    The total travel time between Saint-Piat and Montesson in Paris by train and RER is about 1 hr 49 min.

  • Where do I get on the train near Saint-Piat to get to Montesson in Paris?

    Get on the TER train from the Gare Montparnasse station near Saint-Piat in Paris.

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

    Get off the train at the Versailles Chantiers station, which is closest to Montesson in Paris.

Popular Routes