RER 147508-147509

RER

PontoiseMassy - Palaiseau

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

Historical average delay — home ranking

+0.2 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: 9. 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: 8
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 1:51:51 PM (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 time11:58
Predicted by the source11:58(0′)
Saint-Ouen-l'Aumône
Arrival
Scheduled time12:00
Predicted by the source12:00(0′)
Departure
Scheduled time12:00
Predicted by the source12:01(+1′)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time12:03
Predicted by the source12:03(0′)
Departure
Scheduled time12:04
Predicted by the source12:04(0′)
Pierrelaye
Arrival
Scheduled time12:06
Predicted by the source12:06(0′)
Departure
Scheduled time12:07
Predicted by the source12:07(0′)
Montigny - Beauchamp
Arrival
Scheduled time12:10
Predicted by the source12:09(-1′)
Departure
Scheduled time12:11
Predicted by the source12:10(-1′)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time12:13
Predicted by the source12:13(0′)
Departure
Scheduled time12:14
Predicted by the source12:14(0′)
Cernay
Arrival
Scheduled time12:16
Predicted by the source12:16(0′)
Departure
Scheduled time12:17
Predicted by the source12:17(0′)
Ermont - Eaubonne
Arrival
Scheduled time12:19
Predicted by the source12:19(0′)
Departure
Scheduled time12:20
Predicted by the source12:20(0′)
Saint-Gratien
Arrival
Scheduled time12:23
Predicted by the source12:22(-1′)
Departure
Scheduled time12:23
Predicted by the source12:24(+1′)
Épinay-sur-Seine
Arrival
Scheduled time12:26
Predicted by the source12:26(0′)
Departure
Scheduled time12:26
Predicted by the source12:27(+1′)
Gennevilliers
Arrival
Scheduled time12:29
Predicted by the source12:29(0′)
Departure
Scheduled time12:29
Predicted by the source12:30(+1′)
Les Grésillons
Arrival
Scheduled time12:31
Predicted by the source12:31(0′)
Departure
Scheduled time12:32
Predicted by the source12:33(+1′)
Saint-Ouen
Arrival
Scheduled time12:35
Predicted by the source12:36(+1′)
Departure
Scheduled time12:36
Predicted by the source12:36(0′)
Porte de Clichy
Arrival
Scheduled time12:38
Predicted by the source12:38(0′)
Departure
Scheduled time12:39
Predicted by the source12:40(+1′)
Péreire - Levallois
Arrival
Scheduled time12:41
Predicted by the source12:42(+1′)
Departure
Scheduled time12:42
Predicted by the source12:43(+1′)
Neuilly - Porte Maillot
Arrival
Scheduled time12:44
Predicted by the source12:45(+1′)
Departure
Scheduled time12:45
Predicted by the source12:46(+1′)
Avenue Foch
Arrival
Scheduled time12:47
Predicted by the source12:48(+1′)
Departure
Scheduled time12:48
Predicted by the source12:48(0′)
Avenue Henri Martin
Arrival
Scheduled time12:49
Predicted by the source12:51(+2′)
Departure
Scheduled time12:49
Predicted by the source12:50(+1′)
Boulainvilliers
Arrival
Scheduled time12:51
Predicted by the source12:52(+1′)
Departure
Scheduled time12:52
Predicted by the source12:53(+1′)
Avenue du Président Kennedy - Maison de Radio France
Arrival
Scheduled time12:53
Predicted by the source12:54(+1′)
Departure
Scheduled time12:54
Predicted by the source12:54(0′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time12:55
Predicted by the source12:56(+1′)
Departure
Scheduled time12:56
Predicted by the source12:56(0′)
Pont de l'Alma
Arrival
Scheduled time12:58
Predicted by the source12:59(+1′)
Departure
Scheduled time12:59
Predicted by the source12:59(0′)
Invalides
Arrival
Scheduled time13:00
Predicted by the source13:01(+1′)
Departure
Scheduled time13:01
Predicted by the source13:01(0′)
Musée d'Orsay
Arrival
Scheduled time13:03
Predicted by the source13:03(0′)
Departure
Scheduled time13:03
Predicted by the source13:03(0′)
Saint-Michel Notre-Dame
Arrival
Scheduled time13:06
Predicted by the source13:06(0′)
Departure
Scheduled time13:07
Predicted by the source13:07(0′)
Paris Austerlitz RER C
Arrival
Scheduled time13:10
Predicted by the source13:10(0′)
Departure
Scheduled time13:11
Predicted by the source13:11(0′)
Bibliothèque François Mitterrand
Arrival
Scheduled time13:14
Predicted by the source13:14(0′)
Departure
Scheduled time13:15
Predicted by the source13:15(0′)
Ivry-sur-Seine
Arrival
Scheduled time13:18
Predicted by the source13:17(-1′)
Departure
Scheduled time13:18
Predicted by the source13:19(+1′)
Vitry-sur-Seine
Arrival
Scheduled time13:20
Predicted by the source13:20(0′)
Departure
Scheduled time13:21
Predicted by the source13:21(0′)
Les Ardoines
Arrival
Scheduled time13:23
Predicted by the source13:23(0′)
Departure
Scheduled time13:24
Predicted by the source13:24(0′)
Choisy-le-Roi
Arrival
Scheduled time13:26
Predicted by the source13:26(0′)
Departure
Scheduled time13:27
Predicted by the source13:27(0′)
Les Saules
Arrival
Scheduled time13:30
Predicted by the source13:29(-1′)
Departure
Scheduled time13:30
Predicted by the source13:31(+1′)
Orly Ville
Arrival
Scheduled time13:32
Predicted by the source13:32(0′)
Departure
Scheduled time13:33
Predicted by the source13:33(0′)
Pont de Rungis Aéroport d'Orly
Arrival
Scheduled time13:36
Predicted by the source13:35(-1′)
Departure
Scheduled time13:37
Predicted by the source13:36(-1′)
Rungis La Fraternelle
Arrival
Scheduled time13:38
Predicted by the source13:38(0′)
Departure
Scheduled time13:39
Predicted by the source13:39(0′)
Chemin d'Antony
Arrival
Scheduled time13:42
Predicted by the source13:42(0′)
Departure
Scheduled time13:43
Predicted by the source13:43(0′)
Massy - Verrières
Arrival
Scheduled time13:46
Predicted by the source13:46(0′)
Departure
Scheduled time13:46
Predicted by the source13:47(+1′)
Massy - Palaiseau
Arrival
Scheduled time13:50
Predicted by the source13:51(+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.

runs reported on time—

average delay+0.4 min

max delay+4 min

runs reported10

stops38

Delay values

DateDelay (min)

2026-08-270.13157894736842105

2026-08-280.3684210526315789

2026-08-29-0.043478260869565216

2026-08-300.5652173913043478

2026-08-310

2026-09-03-0.02631578947368421

2026-09-070.7894736842105263

2026-09-081.5526315789473684

2026-09-090.7631578947368421

2026-09-100.3157894736842105

Typical schedule

Stops and times of RER 147508-147509 from Pontoise to Massy - Palaiseau on a typical weekday. Actual times may vary.

StopArrivalDeparture

Pontoise—11:58

Saint-Ouen-l'Aumône12:0012:00

Saint-Ouen-l'Aumône Liesse12:0312:04

Pierrelaye12:0612:07

Montigny - Beauchamp12:1012:11

Franconville - Le Plessis-Bouchard12:1312:14

Cernay12:1612:17

Ermont - Eaubonne12:1912:20

Saint-Gratien12:2312:23

Épinay-sur-Seine12:2612:26

Gennevilliers12:2912:29

Les Grésillons12:3112:32

Saint-Ouen12:3512:36

Porte de Clichy12:3812:39

Péreire - Levallois12:4112:42

Neuilly - Porte Maillot12:4412:45

Avenue Foch12:4712:48

Avenue Henri Martin12:4912:49

Boulainvilliers12:5112:52

Avenue du Président Kennedy - Maison de Radio France12:5312:54

Champ de Mars - Tour Eiffel12:5512:56

Pont de l'Alma12:5812:59

Invalides13:0013:01

Musée d'Orsay13:0313:03

Saint-Michel Notre-Dame13:0613:07

Paris Austerlitz RER C13:1013:11

Bibliothèque François Mitterrand13:1413:15

Ivry-sur-Seine13:1813:18

Vitry-sur-Seine13:2013:21

Les Ardoines13:2313:24

Choisy-le-Roi13:2613:27

Les Saules13:3013:30

Orly Ville13:3213:33

Pont de Rungis Aéroport d'Orly13:3613:37

Rungis La Fraternelle13:3813:39

Chemin d'Antony13:4213:43

Massy - Verrières13:4613:46

Massy - Palaiseau13:50—

Frequently asked questions

What time does RER 147508-147509 depart?

RER 147508-147509 departs from Pontoise at 11:58 (typical schedule from reported times). Actual times may vary.

How many stops does RER 147508-147509 make?

RER 147508-147509 connects Pontoise to Massy - Palaiseau with 38 stops.

Is RER 147508-147509 on time?

Not enough reported runs yet to establish punctuality.

Other trains on this line

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

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