RER 148524-148525

RER

Massy - PalaiseauPontoise

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

Historical average delay — home ranking

+3.6 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, 4:02:26 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

Massy - Palaiseau
Departure
Scheduled time14:10
Predicted by the source14:10(0′)
Massy - Verrières
Arrival
Scheduled time14:12
Predicted by the source14:12(0′)
Departure
Scheduled time14:13
Predicted by the source14:13(0′)
Chemin d'Antony
Arrival
Scheduled time14:16
Predicted by the source14:16(0′)
Departure
Scheduled time14:17
Predicted by the source14:17(0′)
Rungis La Fraternelle
Arrival
Scheduled time14:20
Predicted by the source14:20(0′)
Departure
Scheduled time14:20
Predicted by the source14:21(+1′)
Pont de Rungis Aéroport d'Orly
Arrival
Scheduled time14:23
Predicted by the source14:23(0′)
Departure
Scheduled time14:23
Predicted by the source14:24(+1′)
Orly Ville
Arrival
Scheduled time14:27
Predicted by the source14:27(0′)
Departure
Scheduled time14:27
Predicted by the source14:28(+1′)
Les Saules
Arrival
Scheduled time14:29
Predicted by the source14:29(0′)
Departure
Scheduled time14:30
Predicted by the source14:30(0′)
Choisy-le-Roi
Arrival
Scheduled time14:33
Predicted by the source14:33(0′)
Departure
Scheduled time14:34
Predicted by the source14:34(0′)
Les Ardoines
Arrival
Scheduled time14:36
Predicted by the source14:36(0′)
Departure
Scheduled time14:37
Predicted by the source14:37(0′)
Vitry-sur-Seine
Arrival
Scheduled time14:39
Predicted by the source14:39(0′)
Departure
Scheduled time14:40
Predicted by the source14:40(0′)
Ivry-sur-Seine
Arrival
Scheduled time14:42
Predicted by the source14:42(0′)
Departure
Scheduled time14:43
Predicted by the source14:44(+1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time14:45
Predicted by the source14:46(+1′)
Departure
Scheduled time14:46
Predicted by the source14:47(+1′)
Paris Austerlitz RER C
Arrival
Scheduled time14:49
Predicted by the source14:50(+1′)
Departure
Scheduled time14:50
Predicted by the source14:51(+1′)
Saint-Michel Notre-Dame
Arrival
Scheduled time14:53
Predicted by the source14:55(+2′)
Departure
Scheduled time14:54
Predicted by the source14:55(+1′)
Musée d'Orsay
Arrival
Scheduled time14:57
Predicted by the source14:58(+1′)
Departure
Scheduled time14:57
Predicted by the source14:59(+2′)
Invalides
Arrival
Scheduled time14:59
Predicted by the source15:00(+1′)
Departure
Scheduled time15:00
Predicted by the source15:01(+1′)
Pont de l'Alma
Arrival
Scheduled time15:01
Predicted by the source15:03(+2′)
Departure
Scheduled time15:02
Predicted by the source15:03(+1′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time15:04
Predicted by the source15:05(+1′)
Departure
Scheduled time15:04
Predicted by the source15:05(+1′)
Avenue du Président Kennedy - Maison de Radio France
Arrival
Scheduled time15:06
Predicted by the source15:07(+1′)
Departure
Scheduled time15:07
Predicted by the source15:08(+1′)
Boulainvilliers
Arrival
Scheduled time15:08
Predicted by the source15:09(+1′)
Departure
Scheduled time15:09
Predicted by the source15:09(0′)
Avenue Henri Martin
Arrival
Scheduled time15:10
Predicted by the source15:11(+1′)
Departure
Scheduled time15:11
Predicted by the source15:12(+1′)
Avenue Foch
Arrival
Scheduled time15:12
Predicted by the source15:15(+3′)
Departure
Scheduled time15:13
Predicted by the source15:15(+2′)
Neuilly - Porte Maillot
Arrival
Scheduled time15:15
Predicted by the source15:16(+1′)
Departure
Scheduled time15:16
Predicted by the source15:17(+1′)
Péreire - Levallois
Arrival
Scheduled time15:18
Predicted by the source15:19(+1′)
Departure
Scheduled time15:19
Predicted by the source15:20(+1′)
Porte de Clichy
Arrival
Scheduled time15:21
Predicted by the source15:22(+1′)
Departure
Scheduled time15:22
Predicted by the source15:22(0′)
Saint-Ouen
Arrival
Scheduled time15:24
Predicted by the source15:26(+2′)
Departure
Scheduled time15:25
Predicted by the source15:26(+1′)
Les Grésillons
Arrival
Scheduled time15:28
Predicted by the source15:28(0′)
Departure
Scheduled time15:28
Predicted by the source15:29(+1′)
Gennevilliers
Arrival
Scheduled time15:30
Predicted by the source15:31(+1′)
Departure
Scheduled time15:31
Predicted by the source15:32(+1′)
Épinay-sur-Seine
Arrival
Scheduled time15:33
Predicted by the source15:34(+1′)
Departure
Scheduled time15:34
Predicted by the source15:35(+1′)
Saint-Gratien
Arrival
Scheduled time15:36
Predicted by the source15:37(+1′)
Departure
Scheduled time15:36
Predicted by the source15:38(+2′)
Ermont - Eaubonne
Arrival
Scheduled time15:39
Predicted by the source15:41(+2′)
Departure
Scheduled time15:40
Predicted by the source15:42(+2′)
Cernay
Arrival
Scheduled time15:42
Predicted by the source15:44(+2′)
Departure
Scheduled time15:43
Predicted by the source15:45(+2′)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time15:45
Predicted by the source15:47(+2′)
Departure
Scheduled time15:45
Predicted by the source15:48(+3′)
Montigny - Beauchamp
Arrival
Scheduled time15:48
Predicted by the source15:50(+2′)
Departure
Scheduled time15:49
Predicted by the source15:51(+2′)
Pierrelaye
Arrival
Scheduled time15:52
Predicted by the source15:54(+2′)
Departure
Scheduled time15:53
Predicted by the source15:54(+1′)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time15:55
Predicted by the source15:56(+1′)
Departure
Scheduled time15:56
Predicted by the source15:58(+2′)
Saint-Ouen-l'Aumône
Arrival
Scheduled time15:59
Predicted by the source16:00(+1′)
Departure
Scheduled time16:00
Predicted by the source16:01(+1′)
Pontoise
Arrival
Scheduled time16:02
Predicted by the source16:02(0′)

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+1.4 min

max delay+33 min

runs reported10

stops38

Delay values

DateDelay (min)

2026-08-270.4864864864864865

2026-08-280.21621621621621623

2026-08-29-0.391304347826087

2026-08-301.565217391304348

2026-09-033.0789473684210527

2026-09-040

2026-09-070

2026-09-087.973684210526316

2026-09-09-0.027777777777777776

2026-09-100.9736842105263158

Typical schedule

Stops and times of RER 148524-148525 from Massy - Palaiseau to Pontoise on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—14:10

Massy - Verrières14:1214:13

Chemin d'Antony14:1614:17

Rungis La Fraternelle14:2014:20

Pont de Rungis Aéroport d'Orly14:2314:23

Orly Ville14:2714:27

Les Saules14:2914:30

Choisy-le-Roi14:3314:34

Les Ardoines14:3614:37

Vitry-sur-Seine14:3914:40

Ivry-sur-Seine14:4214:43

Bibliothèque François Mitterrand14:4514:46

Paris Austerlitz RER C14:4914:50

Saint-Michel Notre-Dame14:5314:54

Musée d'Orsay14:5714:57

Invalides14:5915:00

Pont de l'Alma15:0115:02

Champ de Mars - Tour Eiffel15:0415:04

Avenue du Président Kennedy - Maison de Radio France15:0615:07

Boulainvilliers15:0815:09

Avenue Henri Martin15:1015:11

Avenue Foch15:1215:13

Neuilly - Porte Maillot15:1515:16

Péreire - Levallois15:1815:19

Porte de Clichy15:2115:22

Saint-Ouen15:2415:25

Les Grésillons15:2815:28

Gennevilliers15:3015:31

Épinay-sur-Seine15:3315:34

Saint-Gratien15:3615:36

Ermont - Eaubonne15:3915:40

Cernay15:4215:43

Franconville - Le Plessis-Bouchard15:4515:45

Montigny - Beauchamp15:4815:49

Pierrelaye15:5215:53

Saint-Ouen-l'Aumône Liesse15:5515:56

Saint-Ouen-l'Aumône15:5916:00

Pontoise16:02—

Frequently asked questions

What time does RER 148524-148525 depart?

RER 148524-148525 departs from Massy - Palaiseau at 14:10 (typical schedule from reported times). Actual times may vary.

How many stops does RER 148524-148525 make?

RER 148524-148525 connects Massy - Palaiseau to Pontoise with 38 stops.

Is RER 148524-148525 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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