RER AURA09

RER
Massy - PalaiseauGare du Nord
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 50% on time · average delay +2.8 min · over 2 observed days

Usually

Usual times are calculated from past runs. See the selected run’s timetable below.

Departs
10:35
Arrives
11:11
Journey time
36 min
Stops
19

Stops on the latest run

19 stops passed : 11 confirmed by the source, 8 from the forecast. Latest source data: 31 min ago.

Run ended according to the timetable

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. Passages not confirmed.

  1. Earlier stop (estimated)
    Massy - Palaiseau
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 7 h 39 old)
  2. Earlier stop (estimated)
    Massy - Verrières
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  3. Earlier stop (estimated)
    Les Baconnets
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  4. Earlier stop (estimated)
    Fontaine Michalon
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 37 old)
  5. Earlier stop (estimated)
    Antony
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 34 old)
  6. Earlier stop (estimated)
    La Croix de Berny
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 32 old)
  7. Earlier stop (estimated)
    Parc de Sceaux
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 30 old)
  8. Earlier stop (estimated)
    Bourg-la-Reine
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 29 old)
  9. Earlier stop (estimated)
    Bagneux
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 26 old)
  10. Earlier stop (estimated)
    Arcueil - Cachan
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  11. Earlier stop (estimated)
    Laplace
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  12. Earlier stop (estimated)
    Gentilly
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  13. Earlier stop (estimated)
    Cité Universitaire
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  14. Earlier stop (estimated)
    Denfert-Rochereau
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  15. Earlier stop (estimated)
    Port Royal
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  16. Earlier stop (estimated)
    Luxembourg
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  17. Earlier stop (estimated)
    Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  18. Earlier stop (estimated)
    Châtelet - Les Halles
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  19. Earlier stop (estimated)
    Gare du Nord
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Passed according to the source forecast (data 1 h 02 old)

Punctuality of recorded routes

Reported delays per run with a complete route; separate from the ranking sample. A predicted delay does not confirm a passage.

runs reported on time50%
average delay+2.8 min
max delay+24 min
runs reported2
stops19
0m3m5m31/101/11
Delay values
DateDelay (min)
2026-10-314.7368421052631575
2026-11-010.9473684210526315
Historical average delay — home ranking: +13.5 min (over 2 runs)

Average of available delays per run over the 30 days before calculation, with equal weight for each eligible run. This is not the current delay.

Runs used: 2. Calculated on: (Europe/Paris).

This average can be available without a complete route. The route statistics below use only recorded routes with their stops.

Calculation window: 10/2/2026, 12:29:03 PM – 11/1/2026, 11:29:03 AM (Europe/Paris).

Runs in the window
2
Events confirmed by the source
0
Events predicted by the source
2
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 11/1/2026, 11:13:33 AM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Typical schedule

Stops and times of RER AURA09 from Massy - Palaiseau to Gare du Nord on a typical weekday. Actual times may vary.

StopArrivalDeparture
Massy - Palaiseau10:3510:35
Massy - Verrières10:3710:37
Les Baconnets10:3810:39
Fontaine Michalon10:4010:40
Antony10:4210:42
La Croix de Berny10:4410:44
Parc de Sceaux10:4510:46
Bourg-la-Reine10:4710:48
Bagneux10:5010:50
Arcueil - Cachan10:5210:52
Laplace10:5310:54
Gentilly10:5510:56
Cité Universitaire10:5710:57
Denfert-Rochereau10:5911:00
Port Royal11:0111:02
Luxembourg11:0311:03
Saint-Michel Notre-Dame11:0511:06
Châtelet - Les Halles11:0711:08
Gare du Nord11:1111:11

Frequently asked questions

What time does RER AURA09 depart?

RER AURA09 departs from Massy - Palaiseau at 10:35 (typical schedule from reported times). Actual times may vary.

How many stops does RER AURA09 make?

RER AURA09 connects Massy - Palaiseau to Gare du Nord with 19 stops.

Is RER AURA09 on time?

Over the reported runs, RER AURA09 was reported on time 50% of runs, with an average delay of 2.8 minutes.

Other trains on this line

Live status and delays for the other trains serving the same stations.

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