How to get from Sermaise to Pontault-Combault by RER?

From Sermaise to Pontault-Combault by RER

To get from Sermaise to Pontault-Combault in Paris, you’ll need to take 3 RER lines: take the C RER from Sermaise station to Gare D'Austerlitz station. Next, you’ll have to switch to the A RER and finally take the E RER from Val de Fontenay station to Émerainville - Pontault-Combault station. The total trip duration for this route is approximately 1 hr 49 min. The RER schedule from Sermaise may change. We recommend you check the updated RER schedule to Pontault-Combault on the Moovit app.

109min
RER - C
RER - C
RER - A
RER - A
RER - E
RER - E
Walk to Pontault-Combault
Leaves from Sermaise

Step by Step

  • 1
    Start from RER station
    Start from RER station
    Sermaise
  • 2
    RER - C
    Wait for RER
    C
    Chaville - Vélizy
  • 3
    Ride to RER station
    Ride to RER station
    Gare D'Austerlitz
    53 min
  • 4
    Walk to RER station
    Walk to RER station
    Gare de Lyon
    720 m • 9 min
  • 5
    RER - A
    Wait for RER
    A
    Marne-La-Vallée - Chessy
  • 6
    Ride to RER station
    Ride to RER station
    Val de Fontenay
    10 min
  • 7
    RER - E
    Wait for RER
    E
    Tournan
  • 8
    Ride to RER station
    Ride to RER station
    Émerainville - Pontault-Combault
    13 min
  • 9
    Walk to Pontault-Combault
    Walk to
    Pontault-Combault
    320 m • 5 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 Sermaise to Pontault-Combault

The distance between Sermaise, Paris and Pontault-Combault, Paris is approximately 73.89 km, which can typically be travelled in 109 min. Moovit will show you the directions from Sermaise 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 Sermaise to Pontault-Combault

To check the RER schedule from Sermaise to Pontault-Combault using the Moovit app, first download and open the app on your smartphone. Enter your starting point (Sermaise) 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

Questions & Answers

  • What is the fastest way to get from Sermaise to Pontault-Combault?

    The fastest way takes 109 minutes, using RER line C, RER line A, RER line E.

  • Is there a direct RER between Sermaise and Pontault-Combault in Paris?

    No, you’ll have to take 3 RER lines in total. The total travelling time is 1 hr 49 min.

  • Which RER line goes from Sermaise to Pontault-Combault in Paris?

    The C RER line goes from Gare D'Austerlitz station near Sermaise to Gare de Lyon station. From there you’ll have to take one RER line till Gare de Lyon station near Pontault-Combault in Paris.

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

    The total travel time between Sermaise and Pontault-Combault in Paris by RER is about 1 hr 49 min.

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

    Get on the C RER from the Gare D'Austerlitz station near Sermaise in Paris.

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

    Get off the RER at the Gare de Lyon station, which is closest to Pontault-Combault in Paris.

Popular Routes