How to get from Rosny-Sous-Bois to Pontault-Combault by RER?

From Rosny-Sous-Bois to Pontault-Combault by RER

To get from Rosny-Sous-Bois to Pontault-Combault in Paris, take the E RER from Rosny-Sous-Bois station to Noisy-Le-Sec station. Next, take the E RER from Noisy-Le-Sec station to Émerainville - Pontault-Combault station. The total trip duration for this route is approximately 46 min. The RER schedule from Rosny-Sous-Bois may change. We recommend you check the updated RER schedule to Pontault-Combault on the Moovit app.

46min
Walk to RER stationRER - E
RER - E
RER - E
RER - E
Walk to Pontault-Combault
Leaves from Rosny-Sous-Bois

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Rosny-Sous-Bois
    220 m • 3 min
  • 2
    RER - E
    Wait for RER
    E
    Nanterre-La-Folie
  • 3
    Ride to RER station
    Ride to RER station
    Noisy-Le-Sec
    6 min
  • 4
    RER - E
    Wait for RER
    E
    Tournan
  • 5
    Ride to RER station
    Ride to RER station
    Émerainville - Pontault-Combault
    20 min
  • 6
    Walk to Pontault-Combault
    Walk to
    Pontault-Combault
    150 m • 2 min
*Duration based on 8am traffic

From Rosny-Sous-Bois to Pontault-Combault by RER and bus

To get from Rosny-Sous-Bois to Pontault-Combault in Paris, you’ll need to take 2 bus lines and one RER line: take the 124 bus from Rosny-Sous-Bois RER station to Val de Fontenay RER station. Next, you’ll have to switch to the A RER and finally take the 421 bus from Gare de Torcy RER station to Gare D'Émerainville - Pontault-Combault station. The total trip duration for this route is approximately 1 hr 11 min. The RER schedule from Rosny-Sous-Bois may change. We recommend you check the updated RER schedule to Pontault-Combault on the Moovit app.

71min
Walk to bus station
Bus - 124124
RER - A
RER - A
Bus - 421421
Walk to Pontault-Combault
Leaves from Rosny-Sous-Bois RER

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Rosny-Sous-Bois RER
    270 m • 4 min
  • 2
    Bus - 124124
    Wait for bus
    124
    Château de Vincennes
  • 3
    Ride to bus station
    Ride to bus station
    Val de Fontenay RER
    8 min
  • 4
    Walk to RER station
    Walk to RER station
    Val de Fontenay
    170 m • 3 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Torcy
    17 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Torcy RER
    100 m • 2 min
  • 8
    Bus - 421421
    Wait for bus
    421
    Gare D'Émerainville - Pontault-Combault
  • 9
    Ride to bus station
    Ride to bus station
    Gare D'Émerainville - Pontault-Combault
    17 min
  • 10
    Walk to Pontault-Combault
    Walk to
    Pontault-Combault
    450 m • 6 min
*Duration based on 8am traffic
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Public transit directions from Rosny-Sous-Bois to Pontault-Combault

The distance between Rosny-Sous-Bois, Paris and Pontault-Combault, Paris is approximately 22.66 km, which can typically be travelled in 46 min. Moovit will show you the directions from Rosny-Sous-Bois to Pontault-Combault by RER, so no matter how you choose to travel in Paris – you will always have plenty of easy options.

RER schedule from Rosny-Sous-Bois to Pontault-Combault

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

Related Routes

From Rosny-Sous-Bois to Pontault-Combault by RER and bus

To get from Rosny-Sous-Bois to Pontault-Combault in Paris, you’ll need to take 2 bus lines and one RER line: take the 124 bus from Rosny-Sous-Bois RER station to Val de Fontenay RER station. Next, you’ll have to switch to the A RER and finally take the 421 bus from Gare de Torcy RER station to Gare D'Émerainville - Pontault-Combault station. The total trip duration for this route is approximately 1 hr 11 min. The RER schedule from Rosny-Sous-Bois may change. We recommend you check the updated RER schedule to Pontault-Combault on the Moovit app.

71min
Walk to bus station
Bus - 124124
RER - A
RER - A
Bus - 421421
Walk to Pontault-Combault
Leaves from Rosny-Sous-Bois RER

Step by Step

  • 1
    Walk to bus station
    Walk to bus station
    Rosny-Sous-Bois RER
    270 m • 4 min
  • 2
    Bus - 124124
    Wait for bus
    124
    Château de Vincennes
  • 3
    Ride to bus station
    Ride to bus station
    Val de Fontenay RER
    8 min
  • 4
    Walk to RER station
    Walk to RER station
    Val de Fontenay
    170 m • 3 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Torcy
    17 min
  • 7
    Walk to bus station
    Walk to bus station
    Gare de Torcy RER
    100 m • 2 min
  • 8
    Bus - 421421
    Wait for bus
    421
    Gare D'Émerainville - Pontault-Combault
  • 9
    Ride to bus station
    Ride to bus station
    Gare D'Émerainville - Pontault-Combault
    17 min
  • 10
    Walk to Pontault-Combault
    Walk to
    Pontault-Combault
    450 m • 6 min
*Duration based on 8am traffic

Questions & Answers

  • What is the fastest way to get from Rosny-Sous-Bois to Pontault-Combault?

    The fastest way takes 46 minutes, using RER line E, RER line E.

  • What is the alternative route to get from Rosny-Sous-Bois to Pontault-Combault?

    The alternative route takes 71 minutes, using Bus line 124, RER line A, Bus line 421.

  • Is there a direct RER between Rosny-Sous-Bois and Pontault-Combault in Paris?

    No, you’ll have to take 2 RER lines in total. The total travelling time is 46 min.

  • Which RER line goes from Rosny-Sous-Bois to Pontault-Combault in Paris?

    The E RER line goes from Rosny-Sous-Bois station near Rosny-Sous-Bois to Nanterre-La-Folie station. From there you’ll have to take one RER line till Nanterre-La-Folie station near Pontault-Combault in Paris.

  • How long does it take to travel from Rosny-Sous-Bois to Pontault-Combault in Paris by RER?

    The total travel time between Rosny-Sous-Bois and Pontault-Combault in Paris by RER is about 46 min.

  • Where do I get on the RER near Rosny-Sous-Bois to get to Pontault-Combault in Paris?

    Get on the E RER from the Rosny-Sous-Bois station near Rosny-Sous-Bois in Paris.

  • Where do I get off the RER when travelling between Rosny-Sous-Bois and Pontault-Combault in Paris?

    Get off the RER at the Nanterre-La-Folie station, which is closest to Pontault-Combault in Paris.

  • When is the last RER from Rosny-Sous-Bois to Pontault-Combault in Paris?

    The last RER from Rosny-Sous-Bois to Pontault-Combault in Paris is the RER E line. It leaves the Rosny-Sous-Bois station at 9:10 PM.

  • When is the last bus from Rosny-Sous-Bois to Pontault-Combault in Paris?

    The last bus from Rosny-Sous-Bois to Pontault-Combault in Paris is the Gare De L'est - Gare De Tournan line. It leaves the Rosny-Sous-Bois RER stop at 4:05 AM.

Popular Routes