How to get from Cachan to Mespuits by RER and bus?

Cachan to Mespuits - RER Schedule

The B RER from Cachan to Mespuits usually operates 24 hours a day, 7 days a week, running every 5 min-4 hr 40 min. The trip takes about 2 hr 27 min, with regular service throughout the operating hours.

From Cachan to Mespuits by RER and bus

To get from Cachan to Mespuits in Paris, you’ll need to take 2 RER lines and one bus line: take the B RER from Arcueil - Cachan station to Saint-Michel Notre-Dame station. Next, you’ll have to switch to the C RER and finally take the 4342 bus from Rotonde station to Mespuits station. The total trip duration for this route is approximately 2 hr 27 min. The RER and bus schedule from Cachan may change. We recommend you check the updated RER and bus schedule to Mespuits on the Moovit app.

147min
Walk to RER stationRER - B
RER - B
RER - C
RER - C
Bus - 43424342
Walk to Mespuits
Leaves from Arcueil - Cachan

Step by Step

  • 1
    Walk to RER station
    Walk to RER station
    Arcueil - Cachan
    20 m • 1 min
  • 2
    RER - B
    Wait for RER
    B
    Aéroport Charles de Gaulle 2 (Terminal 2)
  • 3
    Ride to RER station
    Ride to RER station
    Saint-Michel Notre-Dame
    14 min
  • 4
    RER - C
    Wait for RER
    C
    Saint-Martin D'Étampes
  • 5
    Ride to RER station
    Ride to RER station
    Étampes
    63 min
  • 6
    Walk to bus station
    Walk to bus station
    Rotonde
    550 m • 8 min
  • 7
    Bus - 43424342
    Wait for bus
    4342
    Château Gaillard
  • 8
    Ride to bus station
    Ride to bus station
    Mespuits
    47 min
  • 9
    Walk to Mespuits
    Walk to
    Mespuits
    10 m • 1 min
*Duration based on 8am traffic
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Public transit directions from Cachan to Mespuits

The distance between Cachan, Paris and Mespuits, Paris is approximately 98.43 km, which can typically be travelled in 147 min. Moovit will show you the directions from Cachan to Mespuits 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 Cachan to Mespuits

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

Questions & Answers

  • What is the fastest way to get from Cachan to Mespuits?

    The fastest way takes 147 minutes, using RER line B, RER line C, Bus line 4342.

  • Is there a direct RER between Cachan and Mespuits in Paris?

    No, you’ll have to take 2 RER lines and one bus line in total. The total travelling time is 2 hr 27 min.

  • Which RER line goes from Cachan to Mespuits in Paris?

    The B RER line goes from Arcueil - Cachan station near Cachan to Saint-Michel Notre-Dame station. From there you’ll have to take one RER line and one bus line till Saint-Michel Notre-Dame station near Mespuits in Paris.

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

    The total travel time between Cachan and Mespuits in Paris by RER and bus is about 2 hr 27 min.

  • Where do I get on the RER near Cachan to get to Mespuits in Paris?

    Get on the B RER from the Arcueil - Cachan station near Cachan in Paris.

  • Where do I get off the RER when travelling between Cachan and Mespuits in Paris?

    Get off the RER at the Saint-Michel Notre-Dame stop, which is closest to Mespuits in Paris.

Popular Routes