RER 142584-142585

RER

Massy - PalaiseauPontoise

Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

-0.7 min

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: 7. Calculated on: 9/11/2026, 1:00:25 AM (Europe/Paris).

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

Calculation window: 8/12/2026, 1:00:25 AM – 9/11/2026, 1:00:25 AM (Europe/Paris).

Runs in the window: 10
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 6
Cancelled runs, excluded: 2
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 11:31:32 AM (Europe/Paris).

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

Latest available run: these times are historical.

Stops on the latest run

Massy - Palaiseau
Departure
Scheduled time09:40
Predicted by the source09:40(0′)
Massy - Verrières
Arrival
Scheduled time09:42
Predicted by the source09:41(-1′)
Departure
Scheduled time09:43
Predicted by the source09:43(0′)
Chemin d'Antony
Arrival
Scheduled time09:46
Predicted by the source09:45(-1′)
Departure
Scheduled time09:47
Predicted by the source09:47(0′)
Rungis La Fraternelle
Arrival
Scheduled time09:50
Predicted by the source09:49(-1′)
Departure
Scheduled time09:50
Predicted by the source09:50(0′)
Pont de Rungis Aéroport d'Orly
Arrival
Scheduled time09:53
Predicted by the source09:52(-1′)
Departure
Scheduled time09:53
Predicted by the source09:53(0′)
Orly Ville
Arrival
Scheduled time09:57
Predicted by the source09:56(-1′)
Departure
Scheduled time09:57
Predicted by the source09:57(0′)
Les Saules
Arrival
Scheduled time09:59
Predicted by the source09:58(-1′)
Departure
Scheduled time10:00
Predicted by the source10:00(0′)
Choisy-le-Roi
Arrival
Scheduled time10:03
Predicted by the source10:02(-1′)
Departure
Scheduled time10:04
Predicted by the source10:04(0′)
Les Ardoines
Arrival
Scheduled time10:06
Predicted by the source10:06(0′)
Departure
Scheduled time10:07
Predicted by the source10:07(0′)
Vitry-sur-Seine
Arrival
Scheduled time10:09
Predicted by the source10:09(0′)
Departure
Scheduled time10:10
Predicted by the source10:10(0′)
Ivry-sur-Seine
Arrival
Scheduled time10:12
Predicted by the source10:11(-1′)
Departure
Scheduled time10:13
Predicted by the source10:13(0′)
Bibliothèque François Mitterrand
Arrival
Scheduled time10:15
Predicted by the source10:15(0′)
Departure
Scheduled time10:16
Predicted by the source10:16(0′)
Paris Austerlitz RER C
Arrival
Scheduled time10:19
Predicted by the source10:19(0′)
Departure
Scheduled time10:20
Predicted by the source10:19(-1′)
Saint-Michel Notre-Dame
Arrival
Scheduled time10:23
Predicted by the source10:23(0′)
Departure
Scheduled time10:24
Predicted by the source10:24(0′)
Musée d'Orsay
Arrival
Scheduled time10:27
Predicted by the source10:27(0′)
Departure
Scheduled time10:27
Predicted by the source10:27(0′)
Invalides
Arrival
Scheduled time10:29
Predicted by the source10:29(0′)
Departure
Scheduled time10:30
Predicted by the source10:30(0′)
Pont de l'Alma
Arrival
Scheduled time10:31
Predicted by the source10:31(0′)
Departure
Scheduled time10:32
Predicted by the source10:32(0′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time10:34
Predicted by the source10:33(-1′)
Departure
Scheduled time10:34
Predicted by the source10:34(0′)
Avenue du Président Kennedy - Maison de Radio France
Arrival
Scheduled time10:36
Predicted by the source10:36(0′)
Departure
Scheduled time10:37
Predicted by the source10:37(0′)
Boulainvilliers
Arrival
Scheduled time10:38
Predicted by the source10:38(0′)
Departure
Scheduled time10:39
Predicted by the source10:38(-1′)
Avenue Henri Martin
Arrival
Scheduled time10:40
Predicted by the source10:39(-1′)
Departure
Scheduled time10:41
Predicted by the source10:40(-1′)
Avenue Foch
Arrival
Scheduled time10:42
Predicted by the source10:43(+1′)
Departure
Scheduled time10:43
Predicted by the source10:43(0′)
Neuilly - Porte Maillot
Arrival
Scheduled time10:45
Predicted by the source10:44(-1′)
Departure
Scheduled time10:46
Predicted by the source10:45(-1′)
Péreire - Levallois
Arrival
Scheduled time10:48
Predicted by the source10:47(-1′)
Departure
Scheduled time10:49
Predicted by the source10:48(-1′)
Porte de Clichy
Arrival
Scheduled time10:51
Predicted by the source10:51(0′)
Departure
Scheduled time10:52
Predicted by the source10:51(-1′)
Saint-Ouen
Arrival
Scheduled time10:54
Predicted by the source10:55(+1′)
Departure
Scheduled time10:55
Predicted by the source10:56(+1′)
Les Grésillons
Arrival
Scheduled time10:58
Predicted by the source10:57(-1′)
Departure
Scheduled time10:58
Predicted by the source10:59(+1′)
Gennevilliers
Arrival
Scheduled time11:00
Predicted by the source11:00(0′)
Departure
Scheduled time11:01
Predicted by the source11:01(0′)
Épinay-sur-Seine
Arrival
Scheduled time11:03
Predicted by the source11:03(0′)
Departure
Scheduled time11:04
Predicted by the source11:04(0′)
Saint-Gratien
Arrival
Scheduled time11:06
Predicted by the source11:07(+1′)
Departure
Scheduled time11:06
Predicted by the source11:08(+2′)
Ermont - Eaubonne
Arrival
Scheduled time11:09
Predicted by the source11:10(+1′)
Departure
Scheduled time11:10
Predicted by the source11:11(+1′)
Cernay
Arrival
Scheduled time11:12
Predicted by the source11:13(+1′)
Departure
Scheduled time11:13
Predicted by the source11:14(+1′)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time11:15
Predicted by the source11:15(0′)
Departure
Scheduled time11:15
Predicted by the source11:16(+1′)
Montigny - Beauchamp
Arrival
Scheduled time11:18
Predicted by the source11:19(+1′)
Departure
Scheduled time11:19
Predicted by the source11:20(+1′)
Pierrelaye
Arrival
Scheduled time11:22
Predicted by the source11:22(0′)
Departure
Scheduled time11:23
Predicted by the source11:23(0′)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time11:25
Predicted by the source11:25(0′)
Departure
Scheduled time11:26
Predicted by the source11:26(0′)
Saint-Ouen-l'Aumône
Arrival
Scheduled time11:29
Predicted by the source11:28(-1′)
Departure
Scheduled time11:30
Predicted by the source11:30(0′)
Pontoise
Arrival
Scheduled time11:32
Predicted by the source11:31(-1′)

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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time—

average delay+0.0 min

max delay+8 min

runs reported8

cancelled runs2

stops38

Delay values

DateDelay (min)

2026-08-270.08108108108108109

2026-08-290.043478260869565216

2026-08-300

2026-09-03-0.10526315789473684

2026-09-07-0.3684210526315789

2026-09-08-0.4473684210526316

2026-09-091.1666666666666667

2026-09-100.02631578947368421

Typical schedule

Stops and times of RER 142584-142585 from Massy - Palaiseau to Pontoise on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—09:40

Massy - Verrières09:4209:43

Chemin d'Antony09:4609:47

Rungis La Fraternelle09:5009:50

Pont de Rungis Aéroport d'Orly09:5309:53

Orly Ville09:5709:57

Les Saules09:5910:00

Choisy-le-Roi10:0310:04

Les Ardoines10:0610:07

Vitry-sur-Seine10:0910:10

Ivry-sur-Seine10:1210:13

Bibliothèque François Mitterrand10:1510:16

Paris Austerlitz RER C10:1910:20

Saint-Michel Notre-Dame10:2310:24

Musée d'Orsay10:2710:27

Invalides10:2910:30

Pont de l'Alma10:3110:32

Champ de Mars - Tour Eiffel10:3410:34

Avenue du Président Kennedy - Maison de Radio France10:3610:37

Boulainvilliers10:3810:39

Avenue Henri Martin10:4010:41

Avenue Foch10:4210:43

Neuilly - Porte Maillot10:4510:46

Péreire - Levallois10:4810:49

Porte de Clichy10:5110:52

Saint-Ouen10:5410:55

Les Grésillons10:5810:58

Gennevilliers11:0011:01

Épinay-sur-Seine11:0311:04

Saint-Gratien11:0611:06

Ermont - Eaubonne11:0911:10

Cernay11:1211:13

Franconville - Le Plessis-Bouchard11:1511:15

Montigny - Beauchamp11:1811:19

Pierrelaye11:2211:23

Saint-Ouen-l'Aumône Liesse11:2511:26

Saint-Ouen-l'Aumône11:2911:30

Pontoise11:32—

Frequently asked questions

What time does RER 142584-142585 depart?

RER 142584-142585 departs from Massy - Palaiseau at 09:40 (typical schedule from reported times). Actual times may vary.

How many stops does RER 142584-142585 make?

RER 142584-142585 connects Massy - Palaiseau to Pontoise with 38 stops.

Is RER 142584-142585 on time?

Over the reported runs, every run of RER 142584-142585 was cancelled (2 runs): punctuality cannot be established.

Other trains on this line

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

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