RER 142276-142277

RER

JuvisySaint-Quentin en Yvelines - Montigny-le-Bretonneux

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

Historical average delay — home ranking

+5 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: 5. 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: 8
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 4
Cancelled runs, excluded: 2
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 9:56:09 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

Juvisy
Departure
Scheduled time08:39
Predicted by the source08:39(0′)
Athis-Mons
Arrival
Scheduled time08:43
Predicted by the source08:43(0′)
Departure
Scheduled time08:43
Predicted by the source08:44(+1′)
Ablon
Arrival
Scheduled time08:46
Predicted by the source08:45(-1′)
Departure
Scheduled time08:46
Predicted by the source08:46(0′)
Villeneuve-le-Roi
Arrival
Scheduled time08:48
Predicted by the source08:48(0′)
Departure
Scheduled time08:49
Predicted by the source08:49(0′)
Choisy-le-Roi
Arrival
Scheduled time08:52
Predicted by the source08:51(-1′)
Departure
Scheduled time08:53
Predicted by the source08:53(0′)
Les Ardoines
Arrival
Scheduled time08:55
Predicted by the source08:54(-1′)
Departure
Scheduled time08:55
Predicted by the source08:56(+1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time09:00
Predicted by the source09:05(+5′)
Departure
Scheduled time09:01
Predicted by the source09:06(+5′)
Paris Austerlitz RER C
Arrival
Scheduled time09:04
Predicted by the source09:09(+5′)
Departure
Scheduled time09:05
Predicted by the source09:10(+5′)
Saint-Michel Notre-Dame
Arrival
Scheduled time09:08
Predicted by the source09:15(+7′)
Departure
Scheduled time09:09
Predicted by the source09:15(+6′)
Musée d'Orsay
Arrival
Scheduled time09:11
Predicted by the source09:18(+7′)
Departure
Scheduled time09:12
Predicted by the source09:19(+7′)
Invalides
Arrival
Scheduled time09:14
Predicted by the source09:21(+7′)
Departure
Scheduled time09:14
Predicted by the source09:22(+8′)
Pont de l'Alma
Arrival
Scheduled time09:16
Predicted by the source09:24(+8′)
Departure
Scheduled time09:17
Predicted by the source09:24(+7′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time09:18
Predicted by the source09:26(+8′)
Departure
Scheduled time09:19
Predicted by the source09:27(+8′)
Javel
Arrival
Scheduled time09:21
Predicted by the source09:29(+8′)
Departure
Scheduled time09:22
Predicted by the source09:30(+8′)
Pont du Garigliano - Hôpital Européen Georges Pompidou
Arrival
Scheduled time09:24
Predicted by the source09:31(+7′)
Departure
Scheduled time09:24
Predicted by the source09:32(+8′)
Issy Val de Seine
Arrival
Scheduled time09:26
Predicted by the source09:33(+7′)
Departure
Scheduled time09:27
Predicted by the source09:35(+8′)
Issy
Arrival
Scheduled time09:29
Predicted by the source09:36(+7′)
Departure
Scheduled time09:29
Predicted by the source09:37(+8′)
Meudon Val Fleury
Arrival
Scheduled time09:32
Predicted by the source09:38(+6′)
Departure
Scheduled time09:32
Predicted by the source09:39(+7′)
Chaville - Vélizy
Arrival
Scheduled time09:36
Predicted by the source09:43(+7′)
Departure
Scheduled time09:37
Predicted by the source09:44(+7′)
Viroflay Rive Gauche
Arrival
Scheduled time09:38
Predicted by the source09:44(+6′)
Departure
Scheduled time09:39
Predicted by the source09:45(+6′)
Versailles Chantiers
Arrival
Scheduled time09:42
Predicted by the source09:47(+5′)
Departure
Scheduled time09:43
Predicted by the source09:50(+7′)
Saint-Cyr
Arrival
Scheduled time09:47
Predicted by the source09:54(+7′)
Departure
Scheduled time09:48
Predicted by the source09:55(+7′)
Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux
Arrival
Scheduled time09:51
Predicted by the source09:57(+6′)

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+5.2 min

max delay+14 min

runs reported6

cancelled runs2

stops23

Delay values

DateDelay (min)

2026-08-277.782608695652174

2026-09-039.173913043478262

2026-09-072.347826086956522

2026-09-084.478260869565218

2026-09-092.3636363636363638

2026-09-105.217391304347826

Typical schedule

Stops and times of RER 142276-142277 from Juvisy to Saint-Quentin en Yvelines - Montigny-le-Bretonneux on a typical weekday. Actual times may vary.

StopArrivalDeparture

Juvisy—08:39

Athis-Mons08:4308:43

Ablon08:4608:46

Villeneuve-le-Roi08:4808:49

Choisy-le-Roi08:5208:53

Les Ardoines08:5508:55

Bibliothèque François Mitterrand09:0009:01

Paris Austerlitz RER C09:0409:05

Saint-Michel Notre-Dame09:0809:09

Musée d'Orsay09:1109:12

Invalides09:1409:14

Pont de l'Alma09:1609:17

Champ de Mars - Tour Eiffel09:1809:19

Javel09:2109:22

Pont du Garigliano - Hôpital Européen Georges Pompidou09:2409:24

Issy Val de Seine09:2609:27

Issy09:2909:29

Meudon Val Fleury09:3209:32

Chaville - Vélizy09:3609:37

Viroflay Rive Gauche09:3809:39

Versailles Chantiers09:4209:43

Saint-Cyr09:4709:48

Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux09:51—

Frequently asked questions

What time does RER 142276-142277 depart?

RER 142276-142277 departs from Juvisy at 08:39 (typical schedule from reported times). Actual times may vary.

How many stops does RER 142276-142277 make?

RER 142276-142277 connects Juvisy to Saint-Quentin en Yvelines - Montigny-le-Bretonneux with 23 stops.

Is RER 142276-142277 on time?

Over the reported runs, every run of RER 142276-142277 was cancelled (2 runs): 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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