RER PARI78

RER
Mitry - ClayeSaint-Rémy-lès-Chevreuse
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 22% on time · average delay +9.1 min · over 10 observed days

Usually

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

Departs
07:53
Arrives
09:19
Journey time
1 h 26
Stops
32

Latest available run: these times are historical.

Stops on the latest run

32 stops passed : 15 confirmed by the source, 17 from the forecast.

  1. Mitry - Claye
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  2. Villeparisis - Mitry-le-Neuf
    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. Vert Galant
    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. Sevran - Livry
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  5. Aulnay-sous-Bois
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  6. Le Blanc-Mesnil
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast
  7. Drancy
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  8. Le Bourget
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  9. La Courneuve - Aubervilliers
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  10. La Plaine Stade de France
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  11. Gare du Nord
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  12. Châtelet - Les Halles
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast
  13. Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+3′)
    Passed according to the source forecast
  14. Luxembourg
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+3′)
    Passed according to the source forecast
  15. Port Royal
    Arrival
    Scheduled time
    Confirmed by the source(+2′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+2′)
  16. Denfert-Rochereau
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  17. Cité Universitaire
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+2′)
    Passed according to the source forecast
  18. Gentilly
    Arrival
    Scheduled time
    Confirmed by the source(+3′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+3′)
  19. Laplace
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+3′)
    Passed according to the source forecast
  20. Arcueil - Cachan
    Arrival
    Scheduled time
    Confirmed by the source(+4′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+4′)
  21. Bagneux
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+4′)
    Passed according to the source forecast
  22. Bourg-la-Reine
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+3′)
    Passed according to the source forecast
  23. La Croix de Berny
    Arrival
    Scheduled time
    Predicted by the source(+4′)
    Departure
    Scheduled time
    Predicted by the source(+3′)
    Passed according to the source forecast
  24. Antony
    Arrival
    Scheduled time
    Confirmed by the source(+4′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+3′)
  25. Massy - Palaiseau
    Arrival
    Scheduled time
    Confirmed by the source(+4′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+3′)
  26. Le Guichet
    Arrival
    Scheduled time
    Confirmed by the source(+6′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+6′)
  27. Orsay - Ville
    Arrival
    Scheduled time
    Confirmed by the source(+6′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+6′)
  28. Bures-sur-Yvette
    Arrival
    Scheduled time
    Predicted by the source(+6′)
    Departure
    Scheduled time
    Predicted by the source(+6′)
    Passed according to the source forecast
  29. La Hacquinière
    Arrival
    Scheduled time
    Confirmed by the source(+6′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+6′)
  30. Gif-Sur-Yvette
    Arrival
    Scheduled time
    Confirmed by the source(+6′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(+5′)
  31. Courcelle-sur-Yvette
    Arrival
    Scheduled time
    Predicted by the source(+6′)
    Departure
    Scheduled time
    Predicted by the source(+6′)
    Passed according to the source forecast
  32. Saint-Rémy-lès-Chevreuse
    Arrival
    Scheduled time
    Predicted by the source(+6′)
    Departure
    Scheduled time
    Passed according to the source forecast

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 time22%
average delay+9.1 min
max delay+52 min
runs reported10
stops32
0m19m39m19/1023/1030/10
Delay values
DateDelay (min)
2026-10-198.88888888888889
2026-10-206.375
2026-10-2117.285714285714285
2026-10-223.65625
2026-10-233.125
2026-10-2638.89655172413793
2026-10-271.5625
2026-10-280.40625
2026-10-297.03125
2026-10-303.5
Historical average delay — home ranking: +8.2 min (over 10 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: 10. 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, 1:31:09 PM – 11/1/2026, 12:31:09 PM (Europe/Paris).

Runs in the window
10
Events confirmed by the source
0
Events predicted by the source
10
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/30/2026, 9:24:13 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 PARI78 from Mitry - Claye to Saint-Rémy-lès-Chevreuse on a typical weekday. Actual times may vary.

StopArrivalDeparture
Mitry - Claye07:5307:53
Villeparisis - Mitry-le-Neuf07:5607:56
Vert Galant07:5908:00
Sevran - Livry08:0208:03
Aulnay-sous-Bois08:0608:06
Le Blanc-Mesnil08:0808:09
Drancy08:1008:11
Le Bourget08:1308:14
La Courneuve - Aubervilliers08:1708:17
La Plaine Stade de France08:1908:20
Gare du Nord08:2508:26
Châtelet - Les Halles08:2908:29
Saint-Michel Notre-Dame08:3108:31
Luxembourg08:3308:33
Port Royal08:3408:35
Denfert-Rochereau08:3608:37
Cité Universitaire08:3908:39
Gentilly08:4108:41
Laplace08:4208:43
Arcueil - Cachan08:4508:45
Bagneux08:4608:47
Bourg-la-Reine08:4908:50
La Croix de Berny08:5208:52
Antony08:5308:54
Massy - Palaiseau08:5808:59
Le Guichet09:0509:05
Orsay - Ville09:0709:08
Bures-sur-Yvette09:0909:10
La Hacquinière09:1109:12
Gif-Sur-Yvette09:1309:14
Courcelle-sur-Yvette09:1609:17
Saint-Rémy-lès-Chevreuse09:1909:19

Frequently asked questions

What time does RER PARI78 depart?

RER PARI78 departs from Mitry - Claye at 07:53 (typical schedule from reported times). Actual times may vary.

How many stops does RER PARI78 make?

RER PARI78 connects Mitry - Claye to Saint-Rémy-lès-Chevreuse with 32 stops.

Is RER PARI78 on time?

Over the reported runs, RER PARI78 was reported on time 22% of runs, with an average delay of 9.1 minutes.

Other trains on this line

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

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