RER 147457

RER

InvalidesSaint-Martin d'Étampes

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

Historical average delay — home ranking

+2.5 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: 6. 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: 2
Unknown event type: 4
Cancelled runs, excluded: 1
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 8:19:34 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

Invalides
Departure
Scheduled time19:08
Predicted by the source19:10(+2′)
Musée d'Orsay
Arrival
Scheduled time19:10
Predicted by the source19:12(+2′)
Departure
Scheduled time19:10
Predicted by the source19:12(+2′)
Saint-Michel Notre-Dame
Arrival
Scheduled time19:13
Predicted by the source19:15(+2′)
Departure
Scheduled time19:14
Predicted by the source19:16(+2′)
Paris Austerlitz RER C
Arrival
Scheduled time19:17
Predicted by the source19:20(+3′)
Departure
Scheduled time19:18
Predicted by the source19:20(+2′)
Bibliothèque François Mitterrand
Arrival
Scheduled time19:20
Predicted by the source19:22(+2′)
Departure
Scheduled time19:21
Predicted by the source19:23(+2′)
Juvisy
Arrival
Scheduled time19:32
Predicted by the source19:35(+3′)
Departure
Scheduled time19:33
Predicted by the source19:37(+4′)
Savigny-sur-Orge
Arrival
Scheduled time19:35
Predicted by the source19:39(+4′)
Departure
Scheduled time19:36
Predicted by the source19:41(+5′)
Épinay-sur-Orge
Arrival
Scheduled time19:38
Predicted by the source19:42(+4′)
Departure
Scheduled time19:39
Predicted by the source19:44(+5′)
Sainte-Geneviève-des-Bois
Arrival
Scheduled time19:42
Predicted by the source19:45(+3′)
Departure
Scheduled time19:42
Predicted by the source19:46(+4′)
Saint-Michel-sur-Orge
Arrival
Scheduled time19:44
Predicted by the source19:48(+4′)
Departure
Scheduled time19:45
Predicted by the source19:52(+7′)
Brétigny
Arrival
Scheduled time19:48
Predicted by the source19:54(+6′)
Departure
Scheduled time19:49
Predicted by the source19:56(+7′)
Marolles-en-Hurepoix
Arrival
Scheduled time19:53
Predicted by the source19:59(+6′)
Departure
Scheduled time19:54
Predicted by the source20:00(+6′)
Bouray
Arrival
Scheduled time19:57
Predicted by the source20:03(+6′)
Departure
Scheduled time19:57
Predicted by the source20:04(+7′)
Lardy
Arrival
Scheduled time20:00
Predicted by the source20:06(+6′)
Departure
Scheduled time20:01
Predicted by the source20:06(+5′)
Chamarande
Arrival
Scheduled time20:03
Predicted by the source20:09(+6′)
Departure
Scheduled time20:04
Predicted by the source20:09(+5′)
Étréchy
Arrival
Scheduled time20:07
Predicted by the source20:12(+5′)
Departure
Scheduled time20:07
Predicted by the source20:12(+5′)
Étampes
Arrival
Scheduled time20:13
Predicted by the source20:16(+3′)
Departure
Scheduled time20:13
Predicted by the source20:19(+6′)
Saint-Martin d'Étampes
Arrival
Scheduled time20:15
Predicted by the source20:20(+5′)

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 time100%

average delay+1.7 min

max delay+7 min

runs reported7

cancelled runs1

stops18

Delay values

DateDelay (min)

2026-08-280.4444444444444444

2026-09-030

2026-09-041.5

2026-09-072.2777777777777777

2026-09-081.1666666666666667

2026-09-092

2026-09-104.5

Typical schedule

Stops and times of RER 147457 from Invalides to Saint-Martin d'Étampes on a typical weekday. Actual times may vary.

StopArrivalDeparture

Invalides—19:08

Musée d'Orsay19:1019:10

Saint-Michel Notre-Dame19:1319:14

Paris Austerlitz RER C19:1719:18

Bibliothèque François Mitterrand19:2019:21

Juvisy19:3219:33

Savigny-sur-Orge19:3519:36

Épinay-sur-Orge19:3819:39

Sainte-Geneviève-des-Bois19:4219:42

Saint-Michel-sur-Orge19:4419:45

Brétigny19:4819:49

Marolles-en-Hurepoix19:5319:54

Bouray19:5719:57

Lardy20:0020:01

Chamarande20:0320:04

Étréchy20:0720:07

Étampes20:1320:13

Saint-Martin d'Étampes20:15—

Frequently asked questions

What time does RER 147457 depart?

RER 147457 departs from Invalides at 19:08 (typical schedule from reported times). Actual times may vary.

How many stops does RER 147457 make?

RER 147457 connects Invalides to Saint-Martin d'Étampes with 18 stops.

Is RER 147457 on time?

Over the reported runs, RER 147457 was reported on time 100% of runs, with an average delay of 1.7 minutes. 1 cancelled run is excluded from the calculation.

Other trains on this line

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

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