RER 142274-142275

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

+6.6 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: 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, 9:44:28 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 time08:24
Predicted by the source08:24(0′)
Athis-Mons
Arrival
Scheduled time08:28
Predicted by the source08:28(0′)
Departure
Scheduled time08:28
Predicted by the source08:30(+2′)
Ablon
Arrival
Scheduled time08:31
Predicted by the source08:31(0′)
Departure
Scheduled time08:31
Predicted by the source08:32(+1′)
Villeneuve-le-Roi
Arrival
Scheduled time08:33
Predicted by the source08:34(+1′)
Departure
Scheduled time08:34
Predicted by the source08:35(+1′)
Choisy-le-Roi
Arrival
Scheduled time08:37
Predicted by the source08:37(0′)
Departure
Scheduled time08:38
Predicted by the source08:39(+1′)
Les Ardoines
Arrival
Scheduled time08:40
Predicted by the source08:40(0′)
Departure
Scheduled time08:40
Predicted by the source08:42(+2′)
Bibliothèque François Mitterrand
Arrival
Scheduled time08:45
Predicted by the source08:49(+4′)
Departure
Scheduled time08:46
Predicted by the source08:50(+4′)
Paris Austerlitz RER C
Arrival
Scheduled time08:49
Predicted by the source08:53(+4′)
Departure
Scheduled time08:50
Predicted by the source08:54(+4′)
Saint-Michel Notre-Dame
Arrival
Scheduled time08:53
Predicted by the source08:59(+6′)
Departure
Scheduled time08:54
Predicted by the source08:59(+5′)
Musée d'Orsay
Arrival
Scheduled time08:56
Predicted by the source09:02(+6′)
Departure
Scheduled time08:57
Predicted by the source09:03(+6′)
Invalides
Arrival
Scheduled time08:59
Predicted by the source09:05(+6′)
Departure
Scheduled time08:59
Predicted by the source09:06(+7′)
Pont de l'Alma
Arrival
Scheduled time09:01
Predicted by the source09:09(+8′)
Departure
Scheduled time09:02
Predicted by the source09:10(+8′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time09:03
Predicted by the source09:12(+9′)
Departure
Scheduled time09:04
Predicted by the source09:13(+9′)
Javel
Arrival
Scheduled time09:06
Predicted by the source09:15(+9′)
Departure
Scheduled time09:07
Predicted by the source09:16(+9′)
Pont du Garigliano - Hôpital Européen Georges Pompidou
Arrival
Scheduled time09:08
Predicted by the source09:17(+9′)
Departure
Scheduled time09:09
Predicted by the source09:17(+8′)
Issy Val de Seine
Arrival
Scheduled time09:11
Predicted by the source09:19(+8′)
Departure
Scheduled time09:12
Predicted by the source09:21(+9′)
Issy
Arrival
Scheduled time09:14
Predicted by the source09:22(+8′)
Departure
Scheduled time09:14
Predicted by the source09:24(+10′)
Meudon Val Fleury
Arrival
Scheduled time09:17
Predicted by the source09:25(+8′)
Departure
Scheduled time09:17
Predicted by the source09:26(+9′)
Chaville - Vélizy
Arrival
Scheduled time09:21
Predicted by the source09:30(+9′)
Departure
Scheduled time09:22
Predicted by the source09:32(+10′)
Viroflay Rive Gauche
Arrival
Scheduled time09:23
Predicted by the source09:33(+10′)
Departure
Scheduled time09:24
Predicted by the source09:35(+11′)
Versailles Chantiers
Arrival
Scheduled time09:27
Predicted by the source09:37(+10′)
Departure
Scheduled time09:28
Predicted by the source09:39(+11′)
Saint-Cyr
Arrival
Scheduled time09:32
Predicted by the source09:42(+10′)
Departure
Scheduled time09:33
Predicted by the source09:43(+10′)
Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux
Arrival
Scheduled time09:36
Predicted by the source09:46(+10′)

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+6.2 min

max delay+14 min

runs reported6

cancelled runs2

stops23

Delay values

DateDelay (min)

2026-08-274.434782608695652

2026-09-039.565217391304348

2026-09-073

2026-09-085.304347826086956

2026-09-098.681818181818182

2026-09-106.391304347826087

Typical schedule

Stops and times of RER 142274-142275 from Juvisy to Saint-Quentin en Yvelines - Montigny-le-Bretonneux on a typical weekday. Actual times may vary.

StopArrivalDeparture

Juvisy—08:24

Athis-Mons08:2808:28

Ablon08:3108:31

Villeneuve-le-Roi08:3308:34

Choisy-le-Roi08:3708:38

Les Ardoines08:4008:40

Bibliothèque François Mitterrand08:4508:46

Paris Austerlitz RER C08:4908:50

Saint-Michel Notre-Dame08:5308:54

Musée d'Orsay08:5608:57

Invalides08:5908:59

Pont de l'Alma09:0109:02

Champ de Mars - Tour Eiffel09:0309:04

Javel09:0609:07

Pont du Garigliano - Hôpital Européen Georges Pompidou09:0809:09

Issy Val de Seine09:1109:12

Issy09:1409:14

Meudon Val Fleury09:1709:17

Chaville - Vélizy09:2109:22

Viroflay Rive Gauche09:2309:24

Versailles Chantiers09:2709:28

Saint-Cyr09:3209:33

Saint-Quentin-en-Yvelines - Montigny-le-Bretonneux09:36—

Frequently asked questions

What time does RER 142274-142275 depart?

RER 142274-142275 departs from Juvisy at 08:24 (typical schedule from reported times). Actual times may vary.

How many stops does RER 142274-142275 make?

RER 142274-142275 connects Juvisy to Saint-Quentin en Yvelines - Montigny-le-Bretonneux with 23 stops.

Is RER 142274-142275 on time?

Over the reported runs, every run of RER 142274-142275 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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