How to get from Chalo-Saint-Mars to Saclay by RER and bus?

Chalo-Saint-Mars to Saclay - Bus Schedule

The 4410 bus from Chalo-Saint-Mars to Saclay runs from 06:02 to 19:35, with departures every 1 hr 5 min-12 hr 25 min. The trip takes about 4 hr 53 min, with regular service throughout the operating hours.

From Chalo-Saint-Mars to Saclay by RER and bus

To get from Chalo-Saint-Mars to Saclay in Paris, you’ll need to take 2 bus lines and one RER line: take the 4410 bus from Château station to Gare D'Étampes station. Next, you’ll have to switch to the C RER and finally take the 5154 bus from Saint-Quentin - Gare Routière Des Prés station to Christ de Saclay station. The total trip duration for this route is approximately 4 hr 53 min. The RER and bus schedule from Chalo-Saint-Mars may change. We recommend you check the updated RER and bus schedule to Saclay on the Moovit app.

293min
Walk to bus station
Bus - 44104410
RER - C
RER - C
Bus - 51545154
Walk to Saclay
Leaves from Château

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Château
    1.95 km • 25 min
  • 2
    Bus - 44104410
    Wait for bus
    4410
    Gare D'Étampes
  • 3
    Ride to bus station
    Ride to bus station
    Gare D'Étampes
    12 min
  • 4
    Walk to RER station
    Walk to RER station
    Étampes
    10 m • 1 min
  • 5
    RER - C
    Wait for RER
    C
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Quentin En Yvelines - Montigny-Le-Bretonneux
    110 min
  • 7
    Walk to bus station
    Walk to bus station
    Saint-Quentin - Gare Routière Des Prés
    180 m • 3 min
  • 8
    Bus - 51545154
    Wait for bus
    5154
    Aéroport D'Orly 1-2-3 - A3
  • 9
    Ride to bus station
    Ride to bus station
    Christ de Saclay
    29 min
  • 10
    Walk to Saclay
    Walk to
    Saclay
    110 m • 2 min
*Duration based on 8am traffic
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Public transit directions from Chalo-Saint-Mars to Saclay

The distance between Chalo-Saint-Mars, Paris and Saclay, Paris is approximately 109.76 km, which can typically be travelled in 293 min. Moovit will show you the directions from Chalo-Saint-Mars to Saclay 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 Chalo-Saint-Mars to Saclay

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

Questions & Answers

  • What is the fastest way to get from Chalo-Saint-Mars to Saclay?

    The fastest way takes 293 minutes, using Bus line 4410, RER line C, Bus line 5154.

  • Is there a direct bus between Chalo-Saint-Mars and Saclay in Paris?

    No, you’ll have to take 2 bus lines and one RER line in total. The total travelling time is 4 hr 53 min.

  • Which bus line goes from Chalo-Saint-Mars to Saclay in Paris?

    The 4410 bus line goes from Château station near Chalo-Saint-Mars to Gare D'Étampes station. From there you’ll have to take one bus line and one RER line till Gare D'Étampes station near Saclay in Paris.

  • How long does it take to travel from Chalo-Saint-Mars to Saclay in Paris by bus and RER?

    The total travel time between Chalo-Saint-Mars and Saclay in Paris by bus and RER is about 4 hr 53 min.

  • Where do I get on the bus near Chalo-Saint-Mars to get to Saclay in Paris?

    Get on the 4410 bus from the Château stop near Chalo-Saint-Mars in Paris.

  • Where do I get off the bus when travelling between Chalo-Saint-Mars and Saclay in Paris?

    Get off the bus at the Gare D'Étampes stop, which is closest to Saclay in Paris.

Popular Routes