RER 141584-141585

RER

PontoiseMassy - Palaiseau

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

Historical average delay — home ranking

+0 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, 11:19:25 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

Pontoise
Departure
Scheduled time09:28
Predicted by the source09:29(+1′)
Saint-Ouen-l'Aumône
Arrival
Scheduled time09:30
Predicted by the source09:30(0′)
Departure
Scheduled time09:30
Predicted by the source09:31(+1′)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time09:33
Predicted by the source09:33(0′)
Departure
Scheduled time09:34
Predicted by the source09:34(0′)
Pierrelaye
Arrival
Scheduled time09:36
Predicted by the source09:36(0′)
Departure
Scheduled time09:37
Predicted by the source09:37(0′)
Montigny - Beauchamp
Arrival
Scheduled time09:40
Predicted by the source09:39(-1′)
Departure
Scheduled time09:41
Predicted by the source09:40(-1′)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time09:43
Predicted by the source09:43(0′)
Departure
Scheduled time09:44
Predicted by the source09:44(0′)
Cernay
Arrival
Scheduled time09:46
Predicted by the source09:46(0′)
Departure
Scheduled time09:47
Predicted by the source09:47(0′)
Ermont - Eaubonne
Arrival
Scheduled time09:49
Predicted by the source09:48(-1′)
Departure
Scheduled time09:50
Predicted by the source09:50(0′)
Saint-Gratien
Arrival
Scheduled time09:53
Predicted by the source09:52(-1′)
Departure
Scheduled time09:53
Predicted by the source09:53(0′)
Épinay-sur-Seine
Arrival
Scheduled time09:56
Predicted by the source09:56(0′)
Departure
Scheduled time09:56
Predicted by the source09:57(+1′)
Gennevilliers
Arrival
Scheduled time09:59
Predicted by the source09:59(0′)
Departure
Scheduled time09:59
Predicted by the source10:00(+1′)
Les Grésillons
Arrival
Scheduled time10:01
Predicted by the source10:01(0′)
Departure
Scheduled time10:02
Predicted by the source10:02(0′)
Saint-Ouen
Arrival
Scheduled time10:05
Predicted by the source10:05(0′)
Departure
Scheduled time10:06
Predicted by the source10:05(-1′)
Porte de Clichy
Arrival
Scheduled time10:08
Predicted by the source10:08(0′)
Departure
Scheduled time10:09
Predicted by the source10:09(0′)
Péreire - Levallois
Arrival
Scheduled time10:11
Predicted by the source10:11(0′)
Departure
Scheduled time10:12
Predicted by the source10:11(-1′)
Neuilly - Porte Maillot
Arrival
Scheduled time10:14
Predicted by the source10:14(0′)
Departure
Scheduled time10:15
Predicted by the source10:15(0′)
Avenue Foch
Arrival
Scheduled time10:17
Predicted by the source10:17(0′)
Departure
Scheduled time10:18
Predicted by the source10:17(-1′)
Avenue Henri Martin
Arrival
Scheduled time10:19
Predicted by the source10:18(-1′)
Departure
Scheduled time10:19
Predicted by the source10:19(0′)
Boulainvilliers
Arrival
Scheduled time10:21
Predicted by the source10:21(0′)
Departure
Scheduled time10:22
Predicted by the source10:22(0′)
Avenue du Président Kennedy - Maison de Radio France
Arrival
Scheduled time10:23
Predicted by the source10:23(0′)
Departure
Scheduled time10:24
Predicted by the source10:24(0′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time10:25
Predicted by the source10:25(0′)
Departure
Scheduled time10:26
Predicted by the source10:26(0′)
Pont de l'Alma
Arrival
Scheduled time10:28
Predicted by the source10:28(0′)
Departure
Scheduled time10:29
Predicted by the source10:28(-1′)
Invalides
Arrival
Scheduled time10:30
Predicted by the source10:30(0′)
Departure
Scheduled time10:31
Predicted by the source10:30(-1′)
Musée d'Orsay
Arrival
Scheduled time10:33
Predicted by the source10:32(-1′)
Departure
Scheduled time10:33
Predicted by the source10:33(0′)
Saint-Michel Notre-Dame
Arrival
Scheduled time10:36
Predicted by the source10:36(0′)
Departure
Scheduled time10:37
Predicted by the source10:36(-1′)
Paris Austerlitz RER C
Arrival
Scheduled time10:40
Predicted by the source10:40(0′)
Departure
Scheduled time10:41
Predicted by the source10:41(0′)
Bibliothèque François Mitterrand
Arrival
Scheduled time10:44
Predicted by the source10:44(0′)
Departure
Scheduled time10:45
Predicted by the source10:45(0′)
Ivry-sur-Seine
Arrival
Scheduled time10:48
Predicted by the source10:47(-1′)
Departure
Scheduled time10:48
Predicted by the source10:48(0′)
Vitry-sur-Seine
Arrival
Scheduled time10:50
Predicted by the source10:50(0′)
Departure
Scheduled time10:51
Predicted by the source10:51(0′)
Les Ardoines
Arrival
Scheduled time10:53
Predicted by the source10:53(0′)
Departure
Scheduled time10:54
Predicted by the source10:54(0′)
Choisy-le-Roi
Arrival
Scheduled time10:56
Predicted by the source10:56(0′)
Departure
Scheduled time10:57
Predicted by the source10:57(0′)
Les Saules
Arrival
Scheduled time11:00
Predicted by the source10:59(-1′)
Departure
Scheduled time11:00
Predicted by the source11:00(0′)
Orly Ville
Arrival
Scheduled time11:02
Predicted by the source11:02(0′)
Departure
Scheduled time11:03
Predicted by the source11:03(0′)
Pont de Rungis Aéroport d'Orly
Arrival
Scheduled time11:06
Predicted by the source11:05(-1′)
Departure
Scheduled time11:07
Predicted by the source11:07(0′)
Rungis La Fraternelle
Arrival
Scheduled time11:08
Predicted by the source11:08(0′)
Departure
Scheduled time11:09
Predicted by the source11:09(0′)
Chemin d'Antony
Arrival
Scheduled time11:12
Predicted by the source11:12(0′)
Departure
Scheduled time11:13
Predicted by the source11:13(0′)
Massy - Verrières
Arrival
Scheduled time11:16
Predicted by the source11:15(-1′)
Departure
Scheduled time11:16
Predicted by the source11:16(0′)
Massy - Palaiseau
Arrival
Scheduled time11:20
Predicted by the source11:19(-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+0.5 min

max delay+4 min

runs reported8

cancelled runs2

stops38

Delay values

DateDelay (min)

2026-08-280.2631578947368421

2026-08-290.08695652173913043

2026-08-30-0.17391304347826086

2026-09-030.7368421052631579

2026-09-070.07894736842105263

2026-09-082.1052631578947367

2026-09-091

2026-09-10-0.10526315789473684

Typical schedule

Stops and times of RER 141584-141585 from Pontoise to Massy - Palaiseau on a typical weekday. Actual times may vary.

StopArrivalDeparture

Pontoise—09:28

Saint-Ouen-l'Aumône09:3009:30

Saint-Ouen-l'Aumône Liesse09:3309:34

Pierrelaye09:3609:37

Montigny - Beauchamp09:4009:41

Franconville - Le Plessis-Bouchard09:4309:44

Cernay09:4609:47

Ermont - Eaubonne09:4909:50

Saint-Gratien09:5309:53

Épinay-sur-Seine09:5609:56

Gennevilliers09:5909:59

Les Grésillons10:0110:02

Saint-Ouen10:0510:06

Porte de Clichy10:0810:09

Péreire - Levallois10:1110:12

Neuilly - Porte Maillot10:1410:15

Avenue Foch10:1710:18

Avenue Henri Martin10:1910:19

Boulainvilliers10:2110:22

Avenue du Président Kennedy - Maison de Radio France10:2310:24

Champ de Mars - Tour Eiffel10:2510:26

Pont de l'Alma10:2810:29

Invalides10:3010:31

Musée d'Orsay10:3310:33

Saint-Michel Notre-Dame10:3610:37

Paris Austerlitz RER C10:4010:41

Bibliothèque François Mitterrand10:4410:45

Ivry-sur-Seine10:4810:48

Vitry-sur-Seine10:5010:51

Les Ardoines10:5310:54

Choisy-le-Roi10:5610:57

Les Saules11:0011:00

Orly Ville11:0211:03

Pont de Rungis Aéroport d'Orly11:0611:07

Rungis La Fraternelle11:0811:09

Chemin d'Antony11:1211:13

Massy - Verrières11:1611:16

Massy - Palaiseau11:20—

Frequently asked questions

What time does RER 141584-141585 depart?

RER 141584-141585 departs from Pontoise at 09:28 (typical schedule from reported times). Actual times may vary.

How many stops does RER 141584-141585 make?

RER 141584-141585 connects Pontoise to Massy - Palaiseau with 38 stops.

Is RER 141584-141585 on time?

Over the reported runs, every run of RER 141584-141585 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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