How to get from Université Paris-Saclay to Chatou by RER and bus?

From Université Paris-Saclay to Chatou by RER and bus

To get from Université Paris-Saclay to Chatou you’ll need to take one bus line and 2 RER lines: take the 4609 bus from Université Paris Saclay station to Gare du Guichet station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 29 min.

89min
Walk to bus station
Bus - 46094609
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Université Paris Saclay

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Université Paris Saclay
    210 m • 3 min
  • 2
    Bus - 46094609
    Wait for bus
    4609
    Centre Commercial Ulis 2
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Guichet
    4 min
  • 4
    Walk to RER station
    Walk to RER station
    Le Guichet
    280 m • 4 min
  • 5
    RER - B
    Wait for RER
    B
    Mitry - Claye
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    38 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    23 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Alternative route from Université Paris-Saclay to Chatou by RER and bus via 4606, B and A

To get from Université Paris-Saclay to Chatou you’ll need to take one bus line and 2 RER lines: take the 4606 bus from Université Paris Saclay station to Gare du Guichet station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 32 min.

92min
Walk to bus station
Bus - 46064606
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Université Paris Saclay

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Université Paris Saclay
    210 m • 3 min
  • 2
    Bus - 46064606
    Wait for bus
    4606
    Gare du Guichet
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Guichet
    5 min
  • 4
    Walk to RER station
    Walk to RER station
    Le Guichet
    230 m • 4 min
  • 5
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    41 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    23 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic
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Public transit directions from Université Paris-Saclay to Chatou

The distance between Université Paris-Saclay and Chatou is approximately 43.13 km, which can typically be travelled in 89 min. Moovit will show you the directions from Université Paris-Saclay to Chatou by RER and bus, so no matter how you choose to travel in Chatou – you will always have plenty of easy options.

Related Routes

Alternative route from Université Paris-Saclay to Chatou by RER and bus via 4606, B and A

To get from Université Paris-Saclay to Chatou you’ll need to take one bus line and 2 RER lines: take the 4606 bus from Université Paris Saclay station to Gare du Guichet station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet Les Halles station to Chatou - Croissy station. The total trip duration for this route is approximately 1 hr 32 min.

92min
Walk to bus station
Bus - 46064606
RER - B
RER - B
RER - A
RER - A
Walk to Chatou
Leaves from Université Paris Saclay

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Université Paris Saclay
    210 m • 3 min
  • 2
    Bus - 46064606
    Wait for bus
    4606
    Gare du Guichet
  • 3
    Ride to bus station
    Ride to bus station
    Gare du Guichet
    5 min
  • 4
    Walk to RER station
    Walk to RER station
    Le Guichet
    230 m • 4 min
  • 5
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    41 min
  • 7
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 8
    Ride to RER station
    Ride to RER station
    Chatou - Croissy
    23 min
  • 9
    Walk to Chatou
    Walk to
    Chatou
    610 m • 8 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Université Paris-Saclay to Chatou?

    The fastest way takes 89 minutes, using Bus line 4609, RER line B, RER line A.

  • What is the alternative route to get from Université Paris-Saclay to Chatou?

    The alternative route takes 92 minutes, using Bus line 4606, RER line B, RER line A.

  • Is there a direct bus between Université Paris-Saclay and Chatou?

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

  • Which bus line goes from Université Paris-Saclay to Chatou?

    The 4609 bus line goes from Université Paris Saclay station near Université Paris-Saclay in Orsay to Centre Commercial Ulis 2 station. From there you’ll have to take 2 RER lines till Centre Commercial Ulis 2 station near Chatou.

  • How long does it take to travel from Université Paris-Saclay to Chatou by bus and RER?

    The total travel time between Université Paris-Saclay and Chatou by bus and RER is about 1 hr 29 min.

  • Where do I get on the bus near Université Paris-Saclay to get to Chatou?

    Get on the 4609 bus from the Université Paris Saclay stop near Université Paris-Saclay in Orsay.

  • Where do I get off the bus when travelling between Université Paris-Saclay and Chatou?

    Get off the bus at the Centre Commercial Ulis 2 station, which is closest to Chatou.

Popular Routes