RER 148552-148553

RER

Massy - PalaiseauPontoise

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

Historical average delay — home ranking

+11 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: 2
Unknown event type: 7
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 7:34:03 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 time17:40
Predicted by the source17:40(0′)
Massy - Verrières
Arrival
Scheduled time17:42
Predicted by the source17:42(0′)
Departure
Scheduled time17:43
Predicted by the source17:44(+1′)
Chemin d'Antony
Arrival
Scheduled time17:46
Predicted by the source17:46(0′)
Departure
Scheduled time17:47
Predicted by the source17:47(0′)
Rungis La Fraternelle
Arrival
Scheduled time17:50
Predicted by the source17:50(0′)
Departure
Scheduled time17:50
Predicted by the source17:51(+1′)
Pont de Rungis Aéroport d'Orly
Arrival
Scheduled time17:53
Predicted by the source17:52(-1′)
Departure
Scheduled time17:53
Predicted by the source17:54(+1′)
Orly Ville
Arrival
Scheduled time17:57
Predicted by the source17:56(-1′)
Departure
Scheduled time17:57
Predicted by the source17:58(+1′)
Les Saules
Arrival
Scheduled time17:59
Predicted by the source17:59(0′)
Departure
Scheduled time18:00
Predicted by the source18:01(+1′)
Choisy-le-Roi
Arrival
Scheduled time18:03
Predicted by the source18:03(0′)
Departure
Scheduled time18:04
Predicted by the source18:05(+1′)
Les Ardoines
Arrival
Scheduled time18:06
Predicted by the source18:07(+1′)
Departure
Scheduled time18:07
Predicted by the source18:08(+1′)
Vitry-sur-Seine
Arrival
Scheduled time18:09
Predicted by the source18:10(+1′)
Departure
Scheduled time18:10
Predicted by the source18:11(+1′)
Ivry-sur-Seine
Arrival
Scheduled time18:12
Predicted by the source18:12(0′)
Departure
Scheduled time18:13
Predicted by the source18:14(+1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time18:15
Predicted by the source18:16(+1′)
Departure
Scheduled time18:16
Predicted by the source18:16(0′)
Paris Austerlitz RER C
Arrival
Scheduled time18:19
Predicted by the source18:19(0′)
Departure
Scheduled time18:20
Predicted by the source18:20(0′)
Saint-Michel Notre-Dame
Arrival
Scheduled time18:23
Predicted by the source18:24(+1′)
Departure
Scheduled time18:24
Predicted by the source18:24(0′)
Musée d'Orsay
Arrival
Scheduled time18:27
Predicted by the source18:28(+1′)
Departure
Scheduled time18:27
Predicted by the source18:28(+1′)
Invalides
Arrival
Scheduled time18:29
Predicted by the source18:31(+2′)
Departure
Scheduled time18:30
Predicted by the source18:31(+1′)
Pont de l'Alma
Arrival
Scheduled time18:31
Predicted by the source18:33(+2′)
Departure
Scheduled time18:32
Predicted by the source18:34(+2′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time18:34
Predicted by the source18:35(+1′)
Departure
Scheduled time18:34
Predicted by the source18:36(+2′)
Avenue du Président Kennedy - Maison de Radio France
Arrival
Scheduled time18:36
Predicted by the source18:38(+2′)
Departure
Scheduled time18:37
Predicted by the source18:39(+2′)
Boulainvilliers
Arrival
Scheduled time18:38
Predicted by the source18:40(+2′)
Departure
Scheduled time18:39
Predicted by the source18:40(+1′)
Avenue Henri Martin
Arrival
Scheduled time18:40
Predicted by the source18:42(+2′)
Departure
Scheduled time18:41
Predicted by the source18:43(+2′)
Avenue Foch
Arrival
Scheduled time18:42
Predicted by the source18:45(+3′)
Departure
Scheduled time18:43
Predicted by the source18:45(+2′)
Neuilly - Porte Maillot
Arrival
Scheduled time18:45
Predicted by the source18:47(+2′)
Departure
Scheduled time18:46
Predicted by the source18:47(+1′)
Péreire - Levallois
Arrival
Scheduled time18:48
Predicted by the source18:49(+1′)
Departure
Scheduled time18:49
Predicted by the source18:50(+1′)
Porte de Clichy
Arrival
Scheduled time18:51
Predicted by the source18:52(+1′)
Departure
Scheduled time18:52
Predicted by the source18:53(+1′)
Saint-Ouen
Arrival
Scheduled time18:54
Predicted by the source18:55(+1′)
Departure
Scheduled time18:55
Predicted by the source18:56(+1′)
Les Grésillons
Arrival
Scheduled time18:58
Predicted by the source18:58(0′)
Departure
Scheduled time18:58
Predicted by the source19:00(+2′)
Gennevilliers
Arrival
Scheduled time19:00
Predicted by the source19:01(+1′)
Departure
Scheduled time19:01
Predicted by the source19:02(+1′)
Épinay-sur-Seine
Arrival
Scheduled time19:03
Predicted by the source19:04(+1′)
Departure
Scheduled time19:04
Predicted by the source19:05(+1′)
Saint-Gratien
Arrival
Scheduled time19:06
Predicted by the source19:08(+2′)
Departure
Scheduled time19:06
Predicted by the source19:10(+4′)
Ermont - Eaubonne
Arrival
Scheduled time19:09
Predicted by the source19:12(+3′)
Departure
Scheduled time19:10
Predicted by the source19:15(+5′)
Cernay
Arrival
Scheduled time19:12
Predicted by the source19:16(+4′)
Departure
Scheduled time19:13
Predicted by the source19:18(+5′)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time19:15
Predicted by the source19:19(+4′)
Departure
Scheduled time19:15
Predicted by the source19:20(+5′)
Montigny - Beauchamp
Arrival
Scheduled time19:18
Predicted by the source19:23(+5′)
Departure
Scheduled time19:19
Predicted by the source19:24(+5′)
Pierrelaye
Arrival
Scheduled time19:22
Predicted by the source19:26(+4′)
Departure
Scheduled time19:23
Predicted by the source19:27(+4′)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time19:25
Predicted by the source19:29(+4′)
Departure
Scheduled time19:26
Predicted by the source19:30(+4′)
Saint-Ouen-l'Aumône
Arrival
Scheduled time19:29
Predicted by the source19:32(+3′)
Departure
Scheduled time19:30
Predicted by the source19:33(+3′)
Pontoise
Arrival
Scheduled time19:32
Predicted by the source19:34(+2′)

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 time50%

average delay+13.6 min

max delay+159 min

runs reported10

stops38

Delay values

DateDelay (min)

2026-08-27121.97297297297297

2026-08-283.4864864864864864

2026-08-290.391304347826087

2026-08-30-0.043478260869565216

2026-09-030.4473684210526316

2026-09-041.4736842105263157

2026-09-07-0.07894736842105263

2026-09-080.16666666666666666

2026-09-096.7105263157894735

2026-09-101.763157894736842

Typical schedule

Stops and times of RER 148552-148553 from Massy - Palaiseau to Pontoise on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—17:40

Massy - Verrières17:4217:43

Chemin d'Antony17:4617:47

Rungis La Fraternelle17:5017:50

Pont de Rungis Aéroport d'Orly17:5317:53

Orly Ville17:5717:57

Les Saules17:5918:00

Choisy-le-Roi18:0318:04

Les Ardoines18:0618:07

Vitry-sur-Seine18:0918:10

Ivry-sur-Seine18:1218:13

Bibliothèque François Mitterrand18:1518:16

Paris Austerlitz RER C18:1918:20

Saint-Michel Notre-Dame18:2318:24

Musée d'Orsay18:2718:27

Invalides18:2918:30

Pont de l'Alma18:3118:32

Champ de Mars - Tour Eiffel18:3418:34

Avenue du Président Kennedy - Maison de Radio France18:3618:37

Boulainvilliers18:3818:39

Avenue Henri Martin18:4018:41

Avenue Foch18:4218:43

Neuilly - Porte Maillot18:4518:46

Péreire - Levallois18:4818:49

Porte de Clichy18:5118:52

Saint-Ouen18:5418:55

Les Grésillons18:5818:58

Gennevilliers19:0019:01

Épinay-sur-Seine19:0319:04

Saint-Gratien19:0619:06

Ermont - Eaubonne19:0919:10

Cernay19:1219:13

Franconville - Le Plessis-Bouchard19:1519:15

Montigny - Beauchamp19:1819:19

Pierrelaye19:2219:23

Saint-Ouen-l'Aumône Liesse19:2519:26

Saint-Ouen-l'Aumône19:2919:30

Pontoise19:32—

Frequently asked questions

What time does RER 148552-148553 depart?

RER 148552-148553 departs from Massy - Palaiseau at 17:40 (typical schedule from reported times). Actual times may vary.

How many stops does RER 148552-148553 make?

RER 148552-148553 connects Massy - Palaiseau to Pontoise with 38 stops.

Is RER 148552-148553 on time?

Over the reported runs, RER 148552-148553 was reported on time 50% of runs, with an average delay of 13.6 minutes.

Other trains on this line

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

Back to the list