How to get from Ermont to Boissy-Le-Sec by RER and bus?

From Ermont to Boissy-Le-Sec by RER and bus

To get from Ermont to Boissy-Le-Sec in Paris, you’ll need to take 2 RER lines and one bus line: take the C RER from Cernay station to Gare D'Austerlitz station. Next, you’ll have to switch to the C RER and finally take the 4414 bus from Gare D'Étampes station to Le Rotoir station. The total trip duration for this route is approximately 2 hr 47 min.

167min
Walk to RER stationRER - C
RER - C
RER - C
RER - C
Bus - 44144414
Walk to Boissy-Le-Sec
Leaves from Cernay

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Cernay
    860 m • 12 min
  • 2
    RER - C
    Wait for RER
    C
    Pont de Rungis Aéroport D'Orly
  • 3
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    54 min
  • 4
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 5
    Ride to RER station
    Ride to RER station
    Étampes
    58 min
  • 6
    Walk to bus station
    Walk to bus station
    Gare D'Étampes
    10 m • 1 min
  • 7
    Bus - 44144414
    Wait for bus
    4414
    Grande Rue
  • 8
    Ride to bus station
    Ride to bus station
    Le Rotoir
    17 min
  • 9
    Walk to Boissy-Le-Sec
    Walk to
    Boissy-Le-Sec
    10 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Ermont to Boissy-Le-Sec

The distance between Ermont, Paris and Boissy-Le-Sec, Paris is approximately 92.81 km, which can typically be travelled in 167 min. Moovit will show you the directions from Ermont to Boissy-Le-Sec by RER and bus, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

Public transit stations close to Ermont

Ermont is located at Ermont, Paris and the nearest public transit station is Boulevard Pasteur.

Train stations close to Ermont:

  • Ermont Halte
  • Ermont - Eaubonne

Bus stations close to Ermont:

  • Boulevard Pasteur
  • Marché
  • Rue du 18 Juin

RER stations close to Ermont:

  • Cernay
  • Franconville - Le Plessis-Bouchard

Public transit stations close to Boissy-Le-Sec, Paris

Boissy-Le-Sec is located at Boissy-Le-Sec, Paris and the nearest public transit station is Le Rotoir.

Bus stations close to Boissy-Le-Sec:

  • Le Rotoir

RER stations close to Boissy-Le-Sec:

  • Sermaise

Related Routes

Questions & Answers

  • What is the fastest way to get from Ermont to Boissy-Le-Sec?

    The fastest way takes 167 minutes, using RER line C, RER line C, Bus line 4414.

  • Is there a direct RER between Ermont and Boissy-Le-Sec in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 2 hr 47 min.

  • Which RER line goes from Ermont to Boissy-Le-Sec in Paris?

    The C RER line goes from Cernay station near Ermont to Pont de Rungis Aéroport D'Orly station. From there you’ll have to take one RER line and one bus line till Pont de Rungis Aéroport D'Orly station near Boissy-Le-Sec in Paris

  • How long does it take to travel from Ermont to Boissy-Le-Sec in Paris by RER and bus?

    The total travel time between Ermont and Boissy-Le-Sec in Paris by RER and bus is about 2 hr 47 min.

  • Where do I get on the RER near Ermont to get to Boissy-Le-Sec in Paris?

    Get on the C RER from the Cernay station near Ermont in Paris.

  • Where do I get off the RER when travelling between Ermont and Boissy-Le-Sec in Paris?

    Get off the RER at the Pont de Rungis Aéroport D'Orly stop, which is closest to Boissy-Le-Sec in Paris.

Popular Routes