How to get from Lagny-Le-Sec to Fosses by RER, bus and train?

Lagny-Le-Sec to Fosses - Train Schedule

The K train from Lagny-Le-Sec to Fosses runs from 07:21 to 23:17, with departures every 55 min-2 hr 50 min. The trip takes about 1 hr 50 min, with regular service throughout the operating hours.

From Lagny-Le-Sec to Fosses by RER, bus and train

To get from Lagny-Le-Sec to Fosses in Paris, you’ll need to take one train line, one RER line and one bus line: take the K train from Le Plessis-Belleville station to Aulnay-Sous-Bois station. Next, you’ll have to switch to the B RER and finally take the TÀD bus from Gare de Roissypôle - Aéroport station to Gare de Survilliers - Fosses station. The total trip duration for this route is approximately 1 hr 50 min. The RER, bus and train schedule from Lagny-Le-Sec may change. We recommend you check the updated RER, bus and train schedule to Fosses on the Moovit app.

110min
Walk to train stationTrain - K
Train - K
RER - B
RER - B
Bus - TÀDTÀD
Walk to Fosses
Leaves from Le Plessis-Belleville

Step by Step

  • 1
    Walk to train station
    Walk to train station
    Le Plessis-Belleville
    1.48 km • 19 min
  • 2
    Train - K
    Wait for train
    K
    Gare du Nord
  • 3
    Ride to train station
    Ride to train station
    Aulnay-Sous-Bois
    24 min
  • 4
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 5
    Ride to RER station
    Ride to RER station
    Aéroport Cdg 1 (Terminal 3)
    12 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare de Roissypôle - Aéroport
    120 m • 2 min
  • 7
    Bus - TÀDTÀD
    Wait for bus
    TÀD
    Les Grands Prés
  • 8
    Ride to bus station
    Ride to bus station
    Gare de Survilliers - Fosses
    36 min
  • 9
    Walk to Fosses
    Walk to
    Fosses
    20 m • 1 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 Lagny-Le-Sec to Fosses

The distance between Lagny-Le-Sec, Paris and Fosses, Paris is approximately 65.15 km, which can typically be travelled in 110 min. Moovit will show you the directions from Lagny-Le-Sec to Fosses by RER, bus and train, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER, Bus And Train schedule from Lagny-Le-Sec to Fosses

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

Related Routes

Questions & Answers

  • What is the fastest way to get from Lagny-Le-Sec to Fosses?

    The fastest way takes 110 minutes, using Train line K, RER line B, Bus line TÀD.

  • Is there a direct train between Lagny-Le-Sec and Fosses in Paris?

    No, you’ll have to take one train line, one RER line and one bus line in total. The total travelling time is 1 hr 50 min.

  • Which train line goes from Lagny-Le-Sec to Fosses in Paris?

    The K train line goes from Le Plessis-Belleville station near Lagny-Le-Sec to Aulnay-Sous-Bois station. From there you’ll have to take one RER line and one bus line till Aulnay-Sous-Bois station near Fosses in Paris.

  • How long does it take to travel from Lagny-Le-Sec to Fosses in Paris by train, RER and bus?

    The total travel time between Lagny-Le-Sec and Fosses in Paris by train, RER and bus is about 1 hr 50 min.

  • Where do I get on the train near Lagny-Le-Sec to get to Fosses in Paris?

    Get on the K train from the Le Plessis-Belleville station near Lagny-Le-Sec in Paris.

  • Where do I get off the train when travelling between Lagny-Le-Sec and Fosses in Paris?

    Get off the train at the Aulnay-Sous-Bois stop, which is closest to Fosses in Paris.

Popular Routes