RER AISY11

RER
Saint-Rémy-lès-ChevreuseGare du Nord
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 100% on time · average delay +2.4 min · over 2 observed days

Usually

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

Departs
10:27
Arrives
11:17
Journey time
50 min
Stops
21

Stops on the latest run

21 stops passed : 8 confirmed by the source, 13 from the forecast. Latest source data: 1 h 06 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)
    Saint-Rémy-lès-Chevreuse
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 7 h 42 old)
  2. Earlier stop (estimated)
    Courcelle-sur-Yvette
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast (data 2 h old)
  3. Earlier stop (estimated)
    Gif-Sur-Yvette
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  4. Earlier stop (estimated)
    La Hacquinière
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  5. Earlier stop (estimated)
    Bures-sur-Yvette
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast (data 1 h 51 old)
  6. Earlier stop (estimated)
    Orsay - Ville
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  7. Earlier stop (estimated)
    Le Guichet
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+1′)
  8. Earlier stop (estimated)
    Lozère
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast (data 1 h 45 old)
  9. Earlier stop (estimated)
    Palaiseau - Villebon
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast (data 1 h 43 old)
  10. Earlier stop (estimated)
    Palaiseau
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast (data 1 h 40 old)
  11. Earlier stop (estimated)
    Massy - Palaiseau
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast (data 1 h 38 old)
  12. Earlier stop (estimated)
    Antony
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast (data 1 h 33 old)
  13. Earlier stop (estimated)
    La Croix de Berny
    Arrival
    Scheduled time
    Confirmed by the source(+3′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  14. Earlier stop (estimated)
    Bourg-la-Reine
    Arrival
    Scheduled time
    Confirmed by the source(+3′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  15. Earlier stop (estimated)
    Cité Universitaire
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast (data 1 h 22 old)
  16. Earlier stop (estimated)
    Denfert-Rochereau
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast (data 1 h 21 old)
  17. Earlier stop (estimated)
    Port Royal
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast (data 1 h 18 old)
  18. Earlier stop (estimated)
    Luxembourg
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast (data 1 h 17 old)
  19. Earlier stop (estimated)
    Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Confirmed by the source(+3′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  20. 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′)
  21. Earlier stop (estimated)
    Gare du Nord
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Passed according to the source forecast (data 1 h 08 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 time100%
average delay+2.4 min
max delay+4 min
runs reported2
stops21
0m3m5m31/101/11
Delay values
DateDelay (min)
2026-10-312.0625
2026-11-012.761904761904762
Historical average delay — home ranking: +2 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, 11:19:47 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 AISY11 from Saint-Rémy-lès-Chevreuse to Gare du Nord on a typical weekday. Actual times may vary.

StopArrivalDeparture
Saint-Rémy-lès-Chevreuse10:2710:27
Courcelle-sur-Yvette10:2910:29
Gif-Sur-Yvette10:3210:32
La Hacquinière10:3410:34
Bures-sur-Yvette10:3510:36
Orsay - Ville10:3710:38
Le Guichet10:3910:40
Lozère10:4110:42
Palaiseau - Villebon10:4410:44
Palaiseau10:4610:46
Massy - Palaiseau10:4810:49
Antony10:5310:53
La Croix de Berny10:5510:55
Bourg-la-Reine10:5710:58
Cité Universitaire11:0311:03
Denfert-Rochereau11:0511:06
Port Royal11:0711:08
Luxembourg11:0911:09
Saint-Michel Notre-Dame11:1111:12
Châtelet - Les Halles11:1311:14
Gare du Nord11:1711:17

Frequently asked questions

What time does RER AISY11 depart?

RER AISY11 departs from Saint-Rémy-lès-Chevreuse at 10:27 (typical schedule from reported times). Actual times may vary.

How many stops does RER AISY11 make?

RER AISY11 connects Saint-Rémy-lès-Chevreuse to Gare du Nord with 21 stops.

Is RER AISY11 on time?

Over the reported runs, RER AISY11 was reported on time 100% of runs, with an average delay of 2.4 minutes.

Other trains on this line

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

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