How to get from Grisy-Suisnes to Bailly by RER, bus and light rail?

Grisy-Suisnes to Bailly - Bus Schedule

The 3121 bus from Grisy-Suisnes to Bailly runs from 05:29 to 21:08, with departures every 15 min-1 hr 5 min. The trip takes about 2 hr 44 min, with regular service throughout the operating hours.

From Grisy-Suisnes to Bailly by RER, bus and light rail

To get from Grisy-Suisnes to Bailly in Paris, you’ll need to take one bus line, one RER line and one light rail line: take the 3121 bus from Maréchal Joffre station to Gare de Boissy-Saint-Léger station. Next, you’ll have to switch to the A RER and finally take the T13 light rail from Saint-Germain-En-Laye station to Bailly station. The total trip duration for this route is approximately 2 hr 44 min. The RER, bus and light rail schedule from Grisy-Suisnes may change. We recommend you check the updated RER, bus and light rail schedule to Bailly on the Moovit app.

164min
Walk to bus station
Bus - 31213121
RER - A
RER - A
Light Rail - T13
Light Rail - T13
Walk to Bailly
Leaves from Maréchal Joffre

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Maréchal Joffre
    30 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
    37 min
  • 4
    Walk to RER station
    Walk to RER station
    Boissy-Saint-Léger
    70 m • 1 min
  • 5
    RER - A
    Wait for RER
    A
    Saint-Germain-En-Laye
  • 6
    Ride to RER station
    Ride to RER station
    Saint-Germain-En-Laye
    62 min
  • 7
    Light Rail - T13T13
    Wait for light rail
    T13
    Saint-Cyr
  • 8
    Ride to light rail station
    Ride to light rail station
    Bailly
    23 min
  • 9
    Walk to Bailly
    Walk to
    Bailly
    1.21 km • 16 min
*Duration based on 8am traffic
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Public transit directions from Grisy-Suisnes to Bailly

The distance between Grisy-Suisnes, Paris and Bailly, Paris is approximately 78.96 km, which can typically be travelled in 164 min. Moovit will show you the directions from Grisy-Suisnes to Bailly by RER, bus and light rail, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Light Rail schedule from Grisy-Suisnes to Bailly

To check the RER, bus and light rail schedule from Grisy-Suisnes to Bailly using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Grisy-Suisnes) and destination (Bailly), then select the desired date and time of travel. Moovit will show all available RER, bus and light rail routes, estimated travel times, and any required transfers. You can view detailed departure and arrival times for each RER, bus and light rail, 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, bus and light rail schedules.

Related Routes

Questions & Answers

  • What is the fastest way to get from Grisy-Suisnes to Bailly?

    The fastest way takes 164 minutes, using Bus line 3121, RER line A, Light Rail line T13.

  • Is there a direct bus between Grisy-Suisnes and Bailly in Paris?

    No, you’ll have to take one bus line, one RER line and one light rail line in total. The total travelling time is 2 hr 44 min.

  • Which bus line goes from Grisy-Suisnes to Bailly in Paris?

    The 3121 bus line goes from Maréchal Joffre station near Grisy-Suisnes to Gare de Boissy-Saint-Léger station. From there you’ll have to take one RER line and one light rail line till Gare de Boissy-Saint-Léger station near Bailly in Paris.

  • How long does it take to travel from Grisy-Suisnes to Bailly in Paris by bus, RER and light rail?

    The total travel time between Grisy-Suisnes and Bailly in Paris by bus, RER and light rail is about 2 hr 44 min.

  • Where do I get on the bus near Grisy-Suisnes to get to Bailly in Paris?

    Get on the 3121 bus from the Maréchal Joffre stop near Grisy-Suisnes in Paris.

  • Where do I get off the bus when travelling between Grisy-Suisnes and Bailly in Paris?

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

Popular Routes