Skip to main content

How to get from Gare de Sartrouville - RER to Saclay by RER and bus?

By RER and bus

To get from Gare de Sartrouville - RER to Saclay in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Sartrouville station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the 9 bus from Gare du Guichet station to Christ de Saclay station. The total trip duration for this route is approximately 1 hr 29 min.

89min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Bus - 99
Walk to Saclay
Leaves from Sartrouville

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Sartrouville
    100 m • 2 min
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    22 min
  • 4
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 5
    Ride to RER station
    Ride to RER station
    Le Guichet
    36 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare du Guichet
    240 m • 4 min
  • 7
    Bus - 99
    Wait for bus
    9
    Gare de Jouy-En-Josas
  • 8
    Ride to bus station
    Ride to bus station
    Christ de Saclay
    14 min
  • 9
    Walk to Saclay
    Walk to
    Saclay
    80 m • 2 min
*Duration based on 8am traffic

Alternative route by RER and bus via A, B and 91-06

To get from Gare de Sartrouville - RER to Saclay in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Sartrouville station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the 91-06 bus from Gare de Massy-Palaiseau station to Christ de Saclay station. The total trip duration for this route is approximately 1 hr 43 min.

103min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Bus - 91-0691-06
Walk to Saclay
Leaves from Sartrouville

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Sartrouville
    100 m • 2 min
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    22 min
  • 4
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 5
    Ride to RER station
    Ride to RER station
    Gare de Massy-Palaiseau
    34 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Massy-Palaiseau
    30 m • 1 min
  • 7
    Bus - 91-0691-06
    Wait for bus
    91-06
    Christ de Saclay
  • 8
    Ride to bus station
    Ride to bus station
    Christ de Saclay
    32 min
  • 9
    Walk to Saclay
    Walk to
    Saclay
    130 m • 2 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 Gare de Sartrouville - RER to Saclay

The distance between Gare de Sartrouville - RER, Paris and Saclay, Paris is approximately 48.54 km, which can typically be travelled in 89 min. Moovit will show you the directions from Gare de Sartrouville - RER to Saclay 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 Gare de Sartrouville - RER

Gare de Sartrouville - RER is located at Gare de Sartrouville - RER, Paris and the nearest public transit station is Gare de Sartrouville.

Train stations close to Gare de Sartrouville - RER:

  • Sartrouville

Bus stations close to Gare de Sartrouville - RER:

  • Gare de Sartrouville
  • Gare de Sartrouville - RER
  • Poste

Public transit stations close to Saclay, Paris

Saclay is located at Saclay, Paris and the nearest public transit station is Mairie de Saclay.

Bus stations close to Saclay:

  • Mairie de Saclay
  • Raoul Dautry - C.E.A. Porte Est
  • Razel

RER stations close to Saclay:

  • Le Guichet
  • Orsay Ville
  • Vauboyen

Alternative route by RER and bus via A, B and 91-06

To get from Gare de Sartrouville - RER to Saclay in Paris, you’ll need to take 2 RER lines and one bus line: take the A RER from Sartrouville station to Châtelet Les Halles station. Next, you’ll have to switch to the B RER and finally take the 91-06 bus from Gare de Massy-Palaiseau station to Christ de Saclay station. The total trip duration for this route is approximately 1 hr 43 min.

103min
Walk to RER stationRER - A
RER - A
RER - B
RER - B
Bus - 91-0691-06
Walk to Saclay
Leaves from Sartrouville

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Sartrouville
    100 m • 2 min
  • 2
    RER - A
    Wait for RER
    A
    Boissy-Saint-Léger
  • 3
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    22 min
  • 4
    RER - B
    Wait for RER
    B
    Massy - Palaiseau
  • 5
    Ride to RER station
    Ride to RER station
    Gare de Massy-Palaiseau
    34 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Massy-Palaiseau
    30 m • 1 min
  • 7
    Bus - 91-0691-06
    Wait for bus
    91-06
    Christ de Saclay
  • 8
    Ride to bus station
    Ride to bus station
    Christ de Saclay
    32 min
  • 9
    Walk to Saclay
    Walk to
    Saclay
    130 m • 2 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Gare de Sartrouville - RER to Saclay?

    The fastest way takes 89 minutes, using Bus line A, Bus line B, Bus line 9.

  • What is the alternative route to get from Gare de Sartrouville - RER to Saclay?

    The alternative route takes 103 minutes, using Bus line A, Bus line B, Bus line 91-06.

  • Is there a direct RER between Gare de Sartrouville - RER and Saclay in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 1 hr 29 min.

  • Which RER line goes from Gare de Sartrouville - RER to Saclay in Paris?

    The A RER line goes from Sartrouville station near Gare de Sartrouville - RER to Boissy-Saint-Léger station. From there you’ll have to take one RER line and one bus line till Boissy-Saint-Léger station near Saclay in Paris

  • How long does it take to travel from Gare de Sartrouville - RER to Saclay in Paris by RER and bus?

    The total travel time between Gare de Sartrouville - RER and Saclay in Paris by RER and bus is about 1 hr 29 min.

  • Where do I get on the RER near Gare de Sartrouville - RER to get to Saclay in Paris?

    Get on the A RER from the Sartrouville station near Gare de Sartrouville - RER in Paris.

  • Where do I get off the RER when travelling between Gare de Sartrouville - RER and Saclay in Paris?

    Get off the RER at the Boissy-Saint-Léger stop, which is closest to Saclay in Paris.

Real-Time Arrivals, Schedules, Maps & More