How to get from Gagny to Saint-Mesmes by RER and bus?

From Gagny to Saint-Mesmes by RER and bus

To get from Gagny to Saint-Mesmes in Paris, you’ll need to take 2 bus lines and one RER line: take the 643 bus from Aréna station to Gare du Vert Galant station. Next, you’ll have to switch to the B RER and finally take the 2130 bus from Gare de Mitry - Claye station to Centre station. The total trip duration for this route is approximately 1 hr 38 min. The RER and bus schedule from Gagny may change. We recommend you check the updated RER and bus schedule to Saint-Mesmes on the Moovit app.

98min
Walk to bus station
Bus - 643643
RER - B
RER - B
Bus - 21302130
Walk to Saint-Mesmes
Leaves from Aréna

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Aréna
    90 m • 2 min
  • 2
    Bus - 643643
    Wait for bus
    643
    Gare du Vert Galant
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Vert Galant
    36 min
  • 4
    Walk to RER station
    Walk to RER station
    Vert Galant
    140 m • 2 min
  • 5
    RER - B
    Wait for RER
    B
    Mitry - Claye
  • 6
    Ride to RER station
    Ride to RER station
    Mitry - Claye
    7 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Mitry - Claye
    50 m • 1 min
  • 8
    Bus - 21302130
    Wait for bus
    2130
    Gare Routière
  • 9
    Ride to bus station
    Ride to bus station
    Centre
    13 min
  • 10
    Walk to Saint-Mesmes
    Walk to
    Saint-Mesmes
    150 m • 2 min
*Duration based on 8am traffic

From Gagny to Saint-Mesmes by RER, bus and train

To get from Gagny to Saint-Mesmes in Paris, you’ll need to take one RER line, one train line and one bus line: take the E RER from Le Chénay Gagny station to Magenta station. Next, you’ll have to switch to the K train and finally take the 2130 bus from Gare de Mitry - Claye station to Centre station. The total trip duration for this route is approximately 1 hr 46 min. The RER and bus schedule from Gagny may change. We recommend you check the updated RER and bus schedule to Saint-Mesmes on the Moovit app.

106min
Walk to RER stationRER - E
RER - E
Train - K
Train - K
Bus - 21302130
Walk to Saint-Mesmes
Leaves from Le Chénay Gagny

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Chénay Gagny
    590 m • 8 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Magenta
    23 min
  • 4
    Walk to train station
    Walk to train station
    Gare du Nord
    110 m • 2 min
  • 5
    Train - K
    Wait for train
    K
    Crépy-En-Valois
  • 6
    Ride to train station
    Ride to train station
    Mitry - Claye
    19 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Mitry - Claye
    50 m • 1 min
  • 8
    Bus - 21302130
    Wait for bus
    2130
    Gare Routière
  • 9
    Ride to bus station
    Ride to bus station
    Centre
    13 min
  • 10
    Walk to Saint-Mesmes
    Walk to
    Saint-Mesmes
    150 m • 2 min
*Duration based on 8am traffic
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Public transit directions from Gagny to Saint-Mesmes

The distance between Gagny, Paris and Saint-Mesmes, Paris is approximately 25.95 km, which can typically be travelled in 98 min. Moovit will show you the directions from Gagny to Saint-Mesmes 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 Gagny to Saint-Mesmes

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

From Gagny to Saint-Mesmes by RER, bus and train

To get from Gagny to Saint-Mesmes in Paris, you’ll need to take one RER line, one train line and one bus line: take the E RER from Le Chénay Gagny station to Magenta station. Next, you’ll have to switch to the K train and finally take the 2130 bus from Gare de Mitry - Claye station to Centre station. The total trip duration for this route is approximately 1 hr 46 min. The RER and bus schedule from Gagny may change. We recommend you check the updated RER and bus schedule to Saint-Mesmes on the Moovit app.

106min
Walk to RER stationRER - E
RER - E
Train - K
Train - K
Bus - 21302130
Walk to Saint-Mesmes
Leaves from Le Chénay Gagny

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Le Chénay Gagny
    590 m • 8 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Magenta
    23 min
  • 4
    Walk to train station
    Walk to train station
    Gare du Nord
    110 m • 2 min
  • 5
    Train - K
    Wait for train
    K
    Crépy-En-Valois
  • 6
    Ride to train station
    Ride to train station
    Mitry - Claye
    19 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Mitry - Claye
    50 m • 1 min
  • 8
    Bus - 21302130
    Wait for bus
    2130
    Gare Routière
  • 9
    Ride to bus station
    Ride to bus station
    Centre
    13 min
  • 10
    Walk to Saint-Mesmes
    Walk to
    Saint-Mesmes
    150 m • 2 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Gagny to Saint-Mesmes?

    The fastest way takes 98 minutes, using Bus line 643, RER line B, Bus line 2130.

  • What is the alternative route to get from Gagny to Saint-Mesmes?

    The alternative route takes 106 minutes, using RER line E, Train line K, Bus line 2130.

  • Is there a direct bus between Gagny and Saint-Mesmes in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 1 hr 38 min.

  • Which bus line goes from Gagny to Saint-Mesmes in Paris?

    The 643 bus line goes from Aréna station near Gagny to Gare du Vert Galant station. From there you’ll have to take one bus line and one RER line till Gare du Vert Galant station near Saint-Mesmes in Paris.

  • How long does it take to travel from Gagny to Saint-Mesmes in Paris by bus and RER?

    The total travel time between Gagny and Saint-Mesmes in Paris by bus and RER is about 1 hr 38 min.

  • Where do I get on the bus near Gagny to get to Saint-Mesmes in Paris?

    Get on the 643 bus from the Aréna stop near Gagny in Paris.

  • Where do I get off the bus when travelling between Gagny and Saint-Mesmes in Paris?

    Get off the bus at the Gare du Vert Galant stop, which is closest to Saint-Mesmes in Paris.

Popular Routes