RER 145829

RER

InvalidesDourdan la Forêt

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

Historical average delay — home ranking

+1 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, 4:51:32 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 time15:38
Predicted by the source15:38(0′)
Musée d'Orsay
Arrival
Scheduled time15:39
Predicted by the source15:40(+1′)
Departure
Scheduled time15:40
Predicted by the source15:40(0′)
Saint-Michel Notre-Dame
Arrival
Scheduled time15:43
Predicted by the source15:43(0′)
Departure
Scheduled time15:43
Predicted by the source15:44(+1′)
Paris Austerlitz RER C
Arrival
Scheduled time15:47
Predicted by the source15:47(0′)
Departure
Scheduled time15:47
Predicted by the source15:47(0′)
Bibliothèque François Mitterrand
Arrival
Scheduled time15:49
Predicted by the source15:51(+2′)
Departure
Scheduled time15:50
Predicted by the source15:52(+2′)
Juvisy
Arrival
Scheduled time16:01
Predicted by the source16:02(+1′)
Departure
Scheduled time16:02
Predicted by the source16:03(+1′)
Savigny-sur-Orge
Arrival
Scheduled time16:05
Predicted by the source16:06(+1′)
Departure
Scheduled time16:06
Predicted by the source16:07(+1′)
Épinay-sur-Orge
Arrival
Scheduled time16:08
Predicted by the source16:08(0′)
Departure
Scheduled time16:09
Predicted by the source16:10(+1′)
Sainte-Geneviève-des-Bois
Arrival
Scheduled time16:12
Predicted by the source16:12(0′)
Departure
Scheduled time16:12
Predicted by the source16:12(0′)
Saint-Michel-sur-Orge
Arrival
Scheduled time16:14
Predicted by the source16:14(0′)
Departure
Scheduled time16:15
Predicted by the source16:16(+1′)
Brétigny
Arrival
Scheduled time16:18
Predicted by the source16:19(+1′)
Departure
Scheduled time16:19
Predicted by the source16:19(0′)
La Norville - Saint-Germain-lès-Arpajon
Arrival
Scheduled time16:23
Predicted by the source16:24(+1′)
Departure
Scheduled time16:24
Predicted by the source16:25(+1′)
Arpajon
Arrival
Scheduled time16:26
Predicted by the source16:26(0′)
Departure
Scheduled time16:27
Predicted by the source16:27(0′)
Égly
Arrival
Scheduled time16:28
Predicted by the source16:29(+1′)
Departure
Scheduled time16:29
Predicted by the source16:30(+1′)
Breuillet - Bruyères-le-Châtel
Arrival
Scheduled time16:31
Predicted by the source16:31(0′)
Departure
Scheduled time16:32
Predicted by the source16:32(0′)
Breuillet Village
Arrival
Scheduled time16:35
Predicted by the source16:34(-1′)
Departure
Scheduled time16:35
Predicted by the source16:36(+1′)
Saint-Chéron
Arrival
Scheduled time16:39
Predicted by the source16:39(0′)
Departure
Scheduled time16:39
Predicted by the source16:40(+1′)
Sermaise
Arrival
Scheduled time16:43
Predicted by the source16:43(0′)
Departure
Scheduled time16:44
Predicted by the source16:44(0′)
Dourdan
Arrival
Scheduled time16:48
Predicted by the source16:48(0′)
Departure
Scheduled time16:48
Predicted by the source16:49(+1′)
Dourdan La Forêt
Arrival
Scheduled time16:51
Predicted by the source16:51(0′)

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+0.7 min

max delay+4 min

runs reported6

cancelled runs2

stops20

Delay values

DateDelay (min)

2026-08-280.35

2026-09-03-0.1

2026-09-072.65

2026-09-080.85

2026-09-090.05

2026-09-100.6

Typical schedule

Stops and times of RER 145829 from Invalides to Dourdan la Forêt on a typical weekday. Actual times may vary.

StopArrivalDeparture

Invalides—15:38

Musée d'Orsay15:3915:40

Saint-Michel Notre-Dame15:4315:43

Paris Austerlitz RER C15:4715:47

Bibliothèque François Mitterrand15:4915:50

Juvisy16:0116:02

Savigny-sur-Orge16:0516:06

Épinay-sur-Orge16:0816:09

Sainte-Geneviève-des-Bois16:1216:12

Saint-Michel-sur-Orge16:1416:15

Brétigny16:1816:19

La Norville - Saint-Germain-lès-Arpajon16:2316:24

Arpajon16:2616:27

Égly16:2816:29

Breuillet - Bruyères-le-Châtel16:3116:32

Breuillet Village16:3516:35

Saint-Chéron16:3916:39

Sermaise16:4316:44

Dourdan16:4816:48

Dourdan La Forêt16:51—

Frequently asked questions

What time does RER 145829 depart?

RER 145829 departs from Invalides at 15:38 (typical schedule from reported times). Actual times may vary.

How many stops does RER 145829 make?

RER 145829 connects Invalides to Dourdan la Forêt with 20 stops.

Is RER 145829 on time?

Over the reported runs, every run of RER 145829 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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