RER 142772

RER

BrétignyInvalides

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

Historical average delay — home ranking

+4.4 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, 8:54:09 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

Brétigny
Departure
Scheduled time08:09
Predicted by the source08:09(0′)
Saint-Michel-sur-Orge
Arrival
Scheduled time08:12
Predicted by the source08:12(0′)
Departure
Scheduled time08:13
Predicted by the source08:12(-1′)
Sainte-Geneviève-des-Bois
Arrival
Scheduled time08:15
Predicted by the source08:14(-1′)
Departure
Scheduled time08:15
Predicted by the source08:16(+1′)
Épinay-sur-Orge
Arrival
Scheduled time08:18
Predicted by the source08:17(-1′)
Departure
Scheduled time08:19
Predicted by the source08:19(0′)
Savigny-sur-Orge
Arrival
Scheduled time08:20
Predicted by the source08:20(0′)
Departure
Scheduled time08:21
Predicted by the source08:21(0′)
Juvisy
Arrival
Scheduled time08:25
Predicted by the source08:24(-1′)
Departure
Scheduled time08:27
Predicted by the source08:28(+1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time08:37
Predicted by the source08:39(+2′)
Departure
Scheduled time08:38
Predicted by the source08:39(+1′)
Paris Austerlitz RER C
Arrival
Scheduled time08:40
Predicted by the source08:42(+2′)
Departure
Scheduled time08:41
Predicted by the source08:42(+1′)
Saint-Michel Notre-Dame
Arrival
Scheduled time08:44
Predicted by the source08:46(+2′)
Departure
Scheduled time08:45
Predicted by the source08:46(+1′)
Musée d'Orsay
Arrival
Scheduled time08:48
Predicted by the source08:49(+1′)
Departure
Scheduled time08:48
Predicted by the source08:49(+1′)
Invalides
Arrival
Scheduled time08:50
Predicted by the source08:51(+1′)

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+4.3 min

max delay+20 min

runs reported6

cancelled runs2

stops11

Delay values

DateDelay (min)

2026-08-271.7272727272727273

2026-08-2810.363636363636363

2026-09-035.636363636363637

2026-09-073.4545454545454546

2026-09-084.090909090909091

2026-09-100.5454545454545454

Typical schedule

Stops and times of RER 142772 from Brétigny to Invalides on a typical weekday. Actual times may vary.

StopArrivalDeparture

Brétigny—08:09

Saint-Michel-sur-Orge08:1208:13

Sainte-Geneviève-des-Bois08:1508:15

Épinay-sur-Orge08:1808:19

Savigny-sur-Orge08:2008:21

Juvisy08:2508:27

Bibliothèque François Mitterrand08:3708:38

Paris Austerlitz RER C08:4008:41

Saint-Michel Notre-Dame08:4408:45

Musée d'Orsay08:4808:48

Invalides08:50—

Frequently asked questions

What time does RER 142772 depart?

RER 142772 departs from Brétigny at 08:09 (typical schedule from reported times). Actual times may vary.

How many stops does RER 142772 make?

RER 142772 connects Brétigny to Invalides with 11 stops.

Is RER 142772 on time?

Over the reported runs, every run of RER 142772 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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