RER 148540-148541

RER

Massy - PalaiseauPontoise

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

Historical average delay — home ranking

+1.7 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, 6:03:49 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 time16:10
Predicted by the source16:10(0′)
Massy - Verrières
Arrival
Scheduled time16:12
Predicted by the source16:12(0′)
Departure
Scheduled time16:13
Predicted by the source16:13(0′)
Chemin d'Antony
Arrival
Scheduled time16:16
Predicted by the source16:16(0′)
Departure
Scheduled time16:17
Predicted by the source16:17(0′)
Rungis La Fraternelle
Arrival
Scheduled time16:20
Predicted by the source16:19(-1′)
Departure
Scheduled time16:20
Predicted by the source16:20(0′)
Pont de Rungis Aéroport d'Orly
Arrival
Scheduled time16:23
Predicted by the source16:22(-1′)
Departure
Scheduled time16:23
Predicted by the source16:23(0′)
Orly Ville
Arrival
Scheduled time16:26
Predicted by the source16:26(0′)
Departure
Scheduled time16:27
Predicted by the source16:27(0′)
Les Saules
Arrival
Scheduled time16:29
Predicted by the source16:29(0′)
Departure
Scheduled time16:30
Predicted by the source16:30(0′)
Choisy-le-Roi
Arrival
Scheduled time16:32
Predicted by the source16:33(+1′)
Departure
Scheduled time16:33
Predicted by the source16:34(+1′)
Les Ardoines
Arrival
Scheduled time16:36
Predicted by the source16:37(+1′)
Departure
Scheduled time16:37
Predicted by the source16:38(+1′)
Vitry-sur-Seine
Arrival
Scheduled time16:39
Predicted by the source16:40(+1′)
Departure
Scheduled time16:40
Predicted by the source16:41(+1′)
Ivry-sur-Seine
Arrival
Scheduled time16:42
Predicted by the source16:43(+1′)
Departure
Scheduled time16:43
Predicted by the source16:44(+1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time16:45
Predicted by the source16:46(+1′)
Departure
Scheduled time16:46
Predicted by the source16:47(+1′)
Paris Austerlitz RER C
Arrival
Scheduled time16:48
Predicted by the source16:49(+1′)
Departure
Scheduled time16:49
Predicted by the source16:50(+1′)
Saint-Michel Notre-Dame
Arrival
Scheduled time16:52
Predicted by the source16:54(+2′)
Departure
Scheduled time16:53
Predicted by the source16:54(+1′)
Musée d'Orsay
Arrival
Scheduled time16:56
Predicted by the source16:57(+1′)
Departure
Scheduled time16:56
Predicted by the source16:58(+2′)
Invalides
Arrival
Scheduled time16:58
Predicted by the source17:00(+2′)
Departure
Scheduled time16:59
Predicted by the source17:00(+1′)
Pont de l'Alma
Arrival
Scheduled time17:00
Predicted by the source17:02(+2′)
Departure
Scheduled time17:01
Predicted by the source17:02(+1′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time17:02
Predicted by the source17:05(+3′)
Departure
Scheduled time17:03
Predicted by the source17:05(+2′)
Avenue du Président Kennedy - Maison de Radio France
Arrival
Scheduled time17:05
Predicted by the source17:07(+2′)
Departure
Scheduled time17:06
Predicted by the source17:07(+1′)
Boulainvilliers
Arrival
Scheduled time17:07
Predicted by the source17:08(+1′)
Departure
Scheduled time17:07
Predicted by the source17:09(+2′)
Avenue Henri Martin
Arrival
Scheduled time17:09
Predicted by the source17:10(+1′)
Departure
Scheduled time17:10
Predicted by the source17:11(+1′)
Avenue Foch
Arrival
Scheduled time17:11
Predicted by the source17:13(+2′)
Departure
Scheduled time17:12
Predicted by the source17:14(+2′)
Neuilly - Porte Maillot
Arrival
Scheduled time17:14
Predicted by the source17:15(+1′)
Departure
Scheduled time17:15
Predicted by the source17:16(+1′)
Péreire - Levallois
Arrival
Scheduled time17:17
Predicted by the source17:18(+1′)
Departure
Scheduled time17:18
Predicted by the source17:18(0′)
Porte de Clichy
Arrival
Scheduled time17:20
Predicted by the source17:21(+1′)
Departure
Scheduled time17:21
Predicted by the source17:22(+1′)
Saint-Ouen
Arrival
Scheduled time17:23
Predicted by the source17:26(+3′)
Departure
Scheduled time17:24
Predicted by the source17:26(+2′)
Les Grésillons
Arrival
Scheduled time17:27
Predicted by the source17:28(+1′)
Departure
Scheduled time17:28
Predicted by the source17:29(+1′)
Gennevilliers
Arrival
Scheduled time17:30
Predicted by the source17:31(+1′)
Departure
Scheduled time17:30
Predicted by the source17:32(+2′)
Épinay-sur-Seine
Arrival
Scheduled time17:33
Predicted by the source17:34(+1′)
Departure
Scheduled time17:33
Predicted by the source17:35(+2′)
Saint-Gratien
Arrival
Scheduled time17:35
Predicted by the source17:38(+3′)
Departure
Scheduled time17:36
Predicted by the source17:40(+4′)
Ermont - Eaubonne
Arrival
Scheduled time17:39
Predicted by the source17:42(+3′)
Departure
Scheduled time17:40
Predicted by the source17:44(+4′)
Cernay
Arrival
Scheduled time17:42
Predicted by the source17:45(+3′)
Departure
Scheduled time17:43
Predicted by the source17:46(+3′)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time17:45
Predicted by the source17:48(+3′)
Departure
Scheduled time17:45
Predicted by the source17:49(+4′)
Montigny - Beauchamp
Arrival
Scheduled time17:48
Predicted by the source17:52(+4′)
Departure
Scheduled time17:49
Predicted by the source17:53(+4′)
Pierrelaye
Arrival
Scheduled time17:52
Predicted by the source17:56(+4′)
Departure
Scheduled time17:53
Predicted by the source17:57(+4′)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time17:55
Predicted by the source17:59(+4′)
Departure
Scheduled time17:56
Predicted by the source18:00(+4′)
Saint-Ouen-l'Aumône
Arrival
Scheduled time17:59
Predicted by the source18:02(+3′)
Departure
Scheduled time18:00
Predicted by the source18:03(+3′)
Pontoise
Arrival
Scheduled time18:02
Predicted by the source18:04(+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 time100%

average delay+2.0 min

max delay+11 min

runs reported10

stops38

Delay values

DateDelay (min)

2026-08-27-0.02702702702702703

2026-08-282.027027027027027

2026-08-290

2026-08-300.6521739130434783

2026-09-032

2026-09-043.6315789473684212

2026-09-076.078947368421052

2026-09-080.9473684210526315

2026-09-093.289473684210526

2026-09-101.5789473684210527

Typical schedule

Stops and times of RER 148540-148541 from Massy - Palaiseau to Pontoise on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—16:10

Massy - Verrières16:1216:13

Chemin d'Antony16:1616:17

Rungis La Fraternelle16:2016:20

Pont de Rungis Aéroport d'Orly16:2316:23

Orly Ville16:2616:27

Les Saules16:2916:30

Choisy-le-Roi16:3216:33

Les Ardoines16:3616:37

Vitry-sur-Seine16:3916:40

Ivry-sur-Seine16:4216:43

Bibliothèque François Mitterrand16:4516:46

Paris Austerlitz RER C16:4816:49

Saint-Michel Notre-Dame16:5216:53

Musée d'Orsay16:5616:56

Invalides16:5816:59

Pont de l'Alma17:0017:01

Champ de Mars - Tour Eiffel17:0217:03

Avenue du Président Kennedy - Maison de Radio France17:0517:06

Boulainvilliers17:0717:07

Avenue Henri Martin17:0917:10

Avenue Foch17:1117:12

Neuilly - Porte Maillot17:1417:15

Péreire - Levallois17:1717:18

Porte de Clichy17:2017:21

Saint-Ouen17:2317:24

Les Grésillons17:2717:28

Gennevilliers17:3017:30

Épinay-sur-Seine17:3317:33

Saint-Gratien17:3517:36

Ermont - Eaubonne17:3917:40

Cernay17:4217:43

Franconville - Le Plessis-Bouchard17:4517:45

Montigny - Beauchamp17:4817:49

Pierrelaye17:5217:53

Saint-Ouen-l'Aumône Liesse17:5517:56

Saint-Ouen-l'Aumône17:5918:00

Pontoise18:02—

Frequently asked questions

What time does RER 148540-148541 depart?

RER 148540-148541 departs from Massy - Palaiseau at 16:10 (typical schedule from reported times). Actual times may vary.

How many stops does RER 148540-148541 make?

RER 148540-148541 connects Massy - Palaiseau to Pontoise with 38 stops.

Is RER 148540-148541 on time?

Over the reported runs, RER 148540-148541 was reported on time 100% of runs, with an average delay of 2.0 minutes.

Other trains on this line

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

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