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

From Santeny to Poissy by RER and bus

To get from Santeny to Poissy in Paris, take the 3121 bus from Libération station to Gare de Boissy-Saint-Léger station. Next, take the A RER from Boissy-Saint-Léger station to Poissy station. The total trip duration for this route is approximately 1 hr 39 min.

99min
Walk to bus station
Bus - 31213121
RER - A
RER - A
Leaves from Libération

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Libération
    10 m • 1 min
  • 2
    Bus - 31213121
    Wait for bus
    3121
    Gare de Boissy-Saint-Léger
  • 3
    Ride to bus station
    Ride to bus station
    Gare de Boissy-Saint-Léger
    16 min
  • 4
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    70 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Poissy
  • 6
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    66 min
*Duration based on 8am traffic

Alternative route from Santeny to Poissy by RER and bus via 451, 435 and A

To get from Santeny to Poissy in Paris, you’ll need to take 2 bus lines and one RER line: take the 451 bus from Le Marais station to Lycée Christophe Colomb station. Next, you’ll have to switch to the 435 bus and finally take the A RER from Sucy - Bonneuil station to Poissy station. The total trip duration for this route is approximately 2 hr 11 min.

131min
Walk to bus station
Bus - 451451
Bus - 435435
RER - A
RER - A
Leaves from Le Marais

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Le Marais
    350 m • 5 min
  • 2
    Bus - 451451
    Wait for bus
    451
    Lycée Christophe Colomb
  • 3
    Ride to bus station
    Ride to bus station
    Lycée Christophe Colomb
    32 min
  • 4
    Walk to bus station
    Walk to bus station
    Lycée Christophe Colomb
    120 m • 2 min
  • 5
    Bus - 435435
    Wait for bus
    435
    Sucy - Bonneuil RER
  • 6
    Ride to bus station
    Ride to bus station
    Sucy - Bonneuil RER
    17 min
  • 7
    Walk to RER station
    Walk to RER station
    Sucy - Bonneuil
    100 m • 2 min
  • 8
    RER - A
    Wait for RER
    A
    Poissy
  • 9
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    62 min
*Duration based on 8am traffic
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Public transit directions from Santeny to Poissy

The distance between Santeny, Paris and Poissy, Paris is approximately 58.4 km, which can typically be travelled in 99 min. Moovit will show you the directions from Santeny to Poissy by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Santeny

Santeny is located at Santeny, Paris and the nearest public transit station is Brunoy.

Bus stations close to Santeny:

  • Libération
  • Le Marais
  • Rn Santeny

RER stations close to Santeny:

  • Brunoy
  • Boussy-Saint-Antoine

Public transit stations close to Poissy, Paris

Poissy is located at Poissy, Paris and the nearest public transit station is Villennes-Sur-Seine.

Train stations close to Poissy:

  • Villennes-Sur-Seine
  • Chanteloup-Les-Vignes

Bus stations close to Poissy:

  • Gare Routière Nord (C1)
  • Gare Routière Nord (B1)
  • Gare Sud de Poissy (1a)

RER stations close to Poissy:

  • Poissy

Related Routes

Alternative route from Santeny to Poissy by RER and bus via 451, 435 and A

To get from Santeny to Poissy in Paris, you’ll need to take 2 bus lines and one RER line: take the 451 bus from Le Marais station to Lycée Christophe Colomb station. Next, you’ll have to switch to the 435 bus and finally take the A RER from Sucy - Bonneuil station to Poissy station. The total trip duration for this route is approximately 2 hr 11 min.

131min
Walk to bus station
Bus - 451451
Bus - 435435
RER - A
RER - A
Leaves from Le Marais

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Le Marais
    350 m • 5 min
  • 2
    Bus - 451451
    Wait for bus
    451
    Lycée Christophe Colomb
  • 3
    Ride to bus station
    Ride to bus station
    Lycée Christophe Colomb
    32 min
  • 4
    Walk to bus station
    Walk to bus station
    Lycée Christophe Colomb
    120 m • 2 min
  • 5
    Bus - 435435
    Wait for bus
    435
    Sucy - Bonneuil RER
  • 6
    Ride to bus station
    Ride to bus station
    Sucy - Bonneuil RER
    17 min
  • 7
    Walk to RER station
    Walk to RER station
    Sucy - Bonneuil
    100 m • 2 min
  • 8
    RER - A
    Wait for RER
    A
    Poissy
  • 9
    Ride to RER station Poissy
    Ride to RER station
    Poissy
    62 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Santeny to Poissy?

    The fastest way takes 99 minutes, using Bus line 3121, RER line A.

  • What is the alternative route to get from Santeny to Poissy?

    The alternative route takes 131 minutes, using Bus line 451, Bus line 435, RER line A.

  • Is there a direct bus between Santeny and Poissy in Paris?

    No, you’ll have to take one bus line and one RER line in total. The total travelling time is 1 hr 39 min.

  • Which bus line goes from Santeny to Poissy in Paris?

    The 3121 bus line goes from Libération station near Santeny to Gare de Boissy-Saint-Léger station. From there you’ll have to take one RER line till Gare de Boissy-Saint-Léger station near Poissy in Paris

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

    The total travel time between Santeny and Poissy in Paris by bus and RER is about 1 hr 39 min.

  • Where do I get on the bus near Santeny to get to Poissy in Paris?

    Get on the 3121 bus from the Libération stop near Santeny in Paris.

  • Where do I get off the bus when travelling between Santeny and Poissy in Paris?

    Get off the bus at the Gare de Boissy-Saint-Léger station, which is closest to Poissy in Paris.

Popular Routes