RER 141580-141581

RER

PontoiseMassy - Palaiseau

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

Historical average delay — home ranking

+0.3 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: 8. 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: 7
Cancelled runs, excluded: 1
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 10:49:35 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 time08:58
Predicted by the source08:59(+1′)
Saint-Ouen-l'Aumône
Arrival
Scheduled time09:00
Predicted by the source09:00(0′)
Departure
Scheduled time09:00
Predicted by the source09:01(+1′)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time09:03
Predicted by the source09:04(+1′)
Departure
Scheduled time09:04
Predicted by the source09:04(0′)
Pierrelaye
Arrival
Scheduled time09:06
Predicted by the source09:07(+1′)
Departure
Scheduled time09:07
Predicted by the source09:08(+1′)
Montigny - Beauchamp
Arrival
Scheduled time09:10
Predicted by the source09:11(+1′)
Departure
Scheduled time09:11
Predicted by the source09:12(+1′)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time09:13
Predicted by the source09:15(+2′)
Departure
Scheduled time09:14
Predicted by the source09:16(+2′)
Cernay
Arrival
Scheduled time09:16
Predicted by the source09:18(+2′)
Departure
Scheduled time09:17
Predicted by the source09:19(+2′)
Ermont - Eaubonne
Arrival
Scheduled time09:19
Predicted by the source09:21(+2′)
Departure
Scheduled time09:20
Predicted by the source09:22(+2′)
Saint-Gratien
Arrival
Scheduled time09:23
Predicted by the source09:24(+1′)
Departure
Scheduled time09:23
Predicted by the source09:26(+3′)
Épinay-sur-Seine
Arrival
Scheduled time09:26
Predicted by the source09:29(+3′)
Departure
Scheduled time09:26
Predicted by the source09:30(+4′)
Gennevilliers
Arrival
Scheduled time09:29
Predicted by the source09:32(+3′)
Departure
Scheduled time09:29
Predicted by the source09:33(+4′)
Les Grésillons
Arrival
Scheduled time09:31
Predicted by the source09:34(+3′)
Departure
Scheduled time09:32
Predicted by the source09:35(+3′)
Saint-Ouen
Arrival
Scheduled time09:35
Predicted by the source09:38(+3′)
Departure
Scheduled time09:36
Predicted by the source09:39(+3′)
Porte de Clichy
Arrival
Scheduled time09:38
Predicted by the source09:41(+3′)
Departure
Scheduled time09:39
Predicted by the source09:42(+3′)
Péreire - Levallois
Arrival
Scheduled time09:41
Predicted by the source09:45(+4′)
Departure
Scheduled time09:42
Predicted by the source09:45(+3′)
Neuilly - Porte Maillot
Arrival
Scheduled time09:44
Predicted by the source09:48(+4′)
Departure
Scheduled time09:45
Predicted by the source09:49(+4′)
Avenue Foch
Arrival
Scheduled time09:47
Predicted by the source09:51(+4′)
Departure
Scheduled time09:48
Predicted by the source09:51(+3′)
Avenue Henri Martin
Arrival
Scheduled time09:49
Predicted by the source09:52(+3′)
Departure
Scheduled time09:49
Predicted by the source09:53(+4′)
Boulainvilliers
Arrival
Scheduled time09:51
Predicted by the source09:54(+3′)
Departure
Scheduled time09:52
Predicted by the source09:55(+3′)
Avenue du Président Kennedy - Maison de Radio France
Arrival
Scheduled time09:53
Predicted by the source09:56(+3′)
Departure
Scheduled time09:54
Predicted by the source09:57(+3′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time09:55
Predicted by the source09:59(+4′)
Departure
Scheduled time09:56
Predicted by the source09:59(+3′)
Pont de l'Alma
Arrival
Scheduled time09:58
Predicted by the source10:01(+3′)
Departure
Scheduled time09:59
Predicted by the source10:01(+2′)
Invalides
Arrival
Scheduled time10:00
Predicted by the source10:03(+3′)
Departure
Scheduled time10:01
Predicted by the source10:03(+2′)
Musée d'Orsay
Arrival
Scheduled time10:03
Predicted by the source10:05(+2′)
Departure
Scheduled time10:03
Predicted by the source10:06(+3′)
Saint-Michel Notre-Dame
Arrival
Scheduled time10:06
Predicted by the source10:08(+2′)
Departure
Scheduled time10:07
Predicted by the source10:09(+2′)
Paris Austerlitz RER C
Arrival
Scheduled time10:10
Predicted by the source10:12(+2′)
Departure
Scheduled time10:11
Predicted by the source10:12(+1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time10:14
Predicted by the source10:15(+1′)
Departure
Scheduled time10:15
Predicted by the source10:16(+1′)
Ivry-sur-Seine
Arrival
Scheduled time10:18
Predicted by the source10:18(0′)
Departure
Scheduled time10:18
Predicted by the source10:19(+1′)
Vitry-sur-Seine
Arrival
Scheduled time10:20
Predicted by the source10:21(+1′)
Departure
Scheduled time10:21
Predicted by the source10:21(0′)
Les Ardoines
Arrival
Scheduled time10:23
Predicted by the source10:23(0′)
Departure
Scheduled time10:24
Predicted by the source10:24(0′)
Choisy-le-Roi
Arrival
Scheduled time10:26
Predicted by the source10:26(0′)
Departure
Scheduled time10:27
Predicted by the source10:27(0′)
Les Saules
Arrival
Scheduled time10:30
Predicted by the source10:29(-1′)
Departure
Scheduled time10:30
Predicted by the source10:31(+1′)
Orly Ville
Arrival
Scheduled time10:32
Predicted by the source10:32(0′)
Departure
Scheduled time10:33
Predicted by the source10:33(0′)
Pont de Rungis Aéroport d'Orly
Arrival
Scheduled time10:36
Predicted by the source10:35(-1′)
Departure
Scheduled time10:37
Predicted by the source10:37(0′)
Rungis La Fraternelle
Arrival
Scheduled time10:38
Predicted by the source10:38(0′)
Departure
Scheduled time10:39
Predicted by the source10:39(0′)
Chemin d'Antony
Arrival
Scheduled time10:42
Predicted by the source10:42(0′)
Departure
Scheduled time10:43
Predicted by the source10:43(0′)
Massy - Verrières
Arrival
Scheduled time10:46
Predicted by the source10:45(-1′)
Departure
Scheduled time10:46
Predicted by the source10:46(0′)
Massy - Palaiseau
Arrival
Scheduled time10:50
Predicted by the source10:49(-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+0.6 min

max delay+4 min

runs reported9

cancelled runs1

stops38

Delay values

DateDelay (min)

2026-08-270.8947368421052632

2026-08-280.05263157894736842

2026-08-290.9565217391304348

2026-08-300.30434782608695654

2026-09-030.8157894736842105

2026-09-070.02631578947368421

2026-09-080.6578947368421053

2026-09-09-0.4

2026-09-101.7105263157894737

Typical schedule

Stops and times of RER 141580-141581 from Pontoise to Massy - Palaiseau on a typical weekday. Actual times may vary.

StopArrivalDeparture

Pontoise—08:58

Saint-Ouen-l'Aumône09:0009:00

Saint-Ouen-l'Aumône Liesse09:0309:04

Pierrelaye09:0609:07

Montigny - Beauchamp09:1009:11

Franconville - Le Plessis-Bouchard09:1309:14

Cernay09:1609:17

Ermont - Eaubonne09:1909:20

Saint-Gratien09:2309:23

Épinay-sur-Seine09:2609:26

Gennevilliers09:2909:29

Les Grésillons09:3109:32

Saint-Ouen09:3509:36

Porte de Clichy09:3809:39

Péreire - Levallois09:4109:42

Neuilly - Porte Maillot09:4409:45

Avenue Foch09:4709:48

Avenue Henri Martin09:4909:49

Boulainvilliers09:5109:52

Avenue du Président Kennedy - Maison de Radio France09:5309:54

Champ de Mars - Tour Eiffel09:5509:56

Pont de l'Alma09:5809:59

Invalides10:0010:01

Musée d'Orsay10:0310:03

Saint-Michel Notre-Dame10:0610:07

Paris Austerlitz RER C10:1010:11

Bibliothèque François Mitterrand10:1410:15

Ivry-sur-Seine10:1810:18

Vitry-sur-Seine10:2010:21

Les Ardoines10:2310:24

Choisy-le-Roi10:2610:27

Les Saules10:3010:30

Orly Ville10:3210:33

Pont de Rungis Aéroport d'Orly10:3610:37

Rungis La Fraternelle10:3810:39

Chemin d'Antony10:4210:43

Massy - Verrières10:4610:46

Massy - Palaiseau10:50—

Frequently asked questions

What time does RER 141580-141581 depart?

RER 141580-141581 departs from Pontoise at 08:58 (typical schedule from reported times). Actual times may vary.

How many stops does RER 141580-141581 make?

RER 141580-141581 connects Pontoise to Massy - Palaiseau with 38 stops.

Is RER 141580-141581 on time?

Over the reported runs, every run of RER 141580-141581 was cancelled (1 run): 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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