How to get from Othis to Chessy by RER and bus?

From Othis to Chessy by RER and bus

To get from Othis to Chessy in Paris, you’ll need to take one bus line and 2 RER lines: take the 2101 bus from Beaupré station to Roissypole - Aéroport Cdg1 (B1) station. Next, you’ll have to switch to the B RER and finally take the A RER from Châtelet Les Halles station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 2 hr 12 min. The RER and bus schedule from Othis may change. We recommend you check the updated RER and bus schedule to Chessy on the Moovit app.

132min
Bus - 21012101
RER - B
RER - B
RER - A
RER - A
Walk to Chessy
Leaves from Beaupré

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Othis
  • 2
    Bus - 21012101
    Wait for bus
    2101
    Roissypole - Aéroport Cdg1 (B1)
  • 3
    Ride to bus station
    Ride to bus station
    Roissypole - Aéroport Cdg1 (B1)
    41 min
  • 4
    Walk to RER station
    Walk to RER station
    Aéroport Cdg 1 (Terminal 3)
    180 m • 3 min
  • 5
    RER - B
    Wait for RER
    B
    Saint-Rémy-Lès-Chevreuse
  • 6
    Ride to RER station
    Ride to RER station
    Châtelet Les Halles
    36 min
  • 7
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 8
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    42 min
  • 9
    Walk to Chessy
    Walk to
    Chessy
    250 m • 4 min
*Duration based on 8am traffic

Alternative route from Othis to Chessy by RER and bus via 2101, EX 19 and A

To get from Othis to Chessy in Paris, you’ll need to take 2 bus lines and one RER line: take the 2101 bus from Beaupré station to Roissypole - Aéroport Cdg1 (B1) station. Next, you’ll have to switch to the EX 19 bus and finally take the A RER from Torcy station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 2 hr 32 min. The RER and bus schedule from Othis may change. We recommend you check the updated RER and bus schedule to Chessy on the Moovit app.

152min
Bus - 21012101
Bus - EX 19EX 19
RER - A
RER - A
Walk to Chessy
Leaves from Beaupré

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Othis
  • 2
    Bus - 21012101
    Wait for bus
    2101
    Roissypole - Aéroport Cdg1 (B1)
  • 3
    Ride to bus station
    Ride to bus station
    Roissypole - Aéroport Cdg1 (B1)
    41 min
  • 4
    Walk to bus station
    Walk to bus station
    Roissypole - Aéroport Cdg1 (G2)
    110 m • 2 min
  • 5
    Bus - EX 19EX 19
    Wait for bus
    EX 19
    Gare de Torcy
  • 6
    Ride to bus station
    Ride to bus station
    Gare de Torcy
    59 min
  • 7
    Walk to RER station
    Walk to RER station
    Torcy
    40 m • 1 min
  • 8
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 9
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    11 min
  • 10
    Walk to Chessy
    Walk to
    Chessy
    250 m • 4 min
*Duration based on 8am traffic
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Public transit directions from Othis to Chessy

The distance between Othis, Paris and Chessy, Paris is approximately 86.53 km, which can typically be travelled in 132 min. Moovit will show you the directions from Othis to Chessy 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 Othis to Chessy

To check the RER and bus schedule from Othis to Chessy using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Othis) and destination (Chessy), 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

Alternative route from Othis to Chessy by RER and bus via 2101, EX 19 and A

To get from Othis to Chessy in Paris, you’ll need to take 2 bus lines and one RER line: take the 2101 bus from Beaupré station to Roissypole - Aéroport Cdg1 (B1) station. Next, you’ll have to switch to the EX 19 bus and finally take the A RER from Torcy station to Marne-La-Vallée Chessy station. The total trip duration for this route is approximately 2 hr 32 min. The RER and bus schedule from Othis may change. We recommend you check the updated RER and bus schedule to Chessy on the Moovit app.

152min
Bus - 21012101
Bus - EX 19EX 19
RER - A
RER - A
Walk to Chessy
Leaves from Beaupré

Step by Step

  • 1
    Start from bus station
    Start from bus station
    Othis
  • 2
    Bus - 21012101
    Wait for bus
    2101
    Roissypole - Aéroport Cdg1 (B1)
  • 3
    Ride to bus station
    Ride to bus station
    Roissypole - Aéroport Cdg1 (B1)
    41 min
  • 4
    Walk to bus station
    Walk to bus station
    Roissypole - Aéroport Cdg1 (G2)
    110 m • 2 min
  • 5
    Bus - EX 19EX 19
    Wait for bus
    EX 19
    Gare de Torcy
  • 6
    Ride to bus station
    Ride to bus station
    Gare de Torcy
    59 min
  • 7
    Walk to RER station
    Walk to RER station
    Torcy
    40 m • 1 min
  • 8
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 9
    Ride to RER station
    Ride to RER station
    Marne-La-Vallée Chessy
    11 min
  • 10
    Walk to Chessy
    Walk to
    Chessy
    250 m • 4 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Othis to Chessy?

    The fastest way takes 132 minutes, using Bus line 2101, RER line B, RER line A.

  • What is the alternative route to get from Othis to Chessy?

    The alternative route takes 152 minutes, using Bus line 2101, Bus line EX 19, RER line A.

  • Is there a direct bus between Othis and Chessy in Paris?

    No, you’ll have to take one bus line and 2 RER lines in total. The total travelling time is 2 hr 12 min.

  • Which bus line goes from Othis to Chessy in Paris?

    The 2101 bus line goes from Roissypole - Aéroport Cdg1 (B1) station near Othis to Roissypole - Aéroport Cdg1 (B1) station. From there you’ll have to take 2 RER lines till Roissypole - Aéroport Cdg1 (B1) station near Chessy in Paris.

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

    The total travel time between Othis and Chessy in Paris by bus and RER is about 2 hr 12 min.

  • Where do I get on the bus near Othis to get to Chessy in Paris?

    Get on the 2101 bus from the Roissypole - Aéroport Cdg1 (B1) stop near Othis in Paris.

  • Where do I get off the bus when travelling between Othis and Chessy in Paris?

    Get off the bus at the Roissypole - Aéroport Cdg1 (B1) station, which is closest to Chessy in Paris.

Popular Routes