RER 145884

RER

DourdanParis Austerlitz RER C

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

Historical average delay — home ranking

+1.8 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: 7
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 4
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 10:13:03 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

Dourdan
Departure
Scheduled time21:07
Predicted by the source21:07(0′)
Sermaise
Arrival
Scheduled time21:12
Predicted by the source21:11(-1′)
Departure
Scheduled time21:12
Predicted by the source21:12(0′)
Saint-Chéron
Arrival
Scheduled time21:17
Predicted by the source21:16(-1′)
Departure
Scheduled time21:17
Predicted by the source21:17(0′)
Breuillet Village
Arrival
Scheduled time21:21
Predicted by the source21:20(-1′)
Departure
Scheduled time21:22
Predicted by the source21:21(-1′)
Breuillet - Bruyères-le-Châtel
Arrival
Scheduled time21:25
Predicted by the source21:24(-1′)
Departure
Scheduled time21:25
Predicted by the source21:25(0′)
Égly
Arrival
Scheduled time21:28
Predicted by the source21:27(-1′)
Departure
Scheduled time21:29
Predicted by the source21:28(-1′)
Arpajon
Arrival
Scheduled time21:31
Predicted by the source21:30(-1′)
Departure
Scheduled time21:32
Predicted by the source21:32(0′)
La Norville - Saint-Germain-lès-Arpajon
Arrival
Scheduled time21:35
Predicted by the source21:34(-1′)
Departure
Scheduled time21:35
Predicted by the source21:35(0′)
Brétigny
Arrival
Scheduled time21:40
Predicted by the source21:40(0′)
Departure
Scheduled time21:41
Predicted by the source21:41(0′)
Saint-Michel-sur-Orge
Arrival
Scheduled time21:44
Predicted by the source21:44(0′)
Departure
Scheduled time21:45
Predicted by the source21:45(0′)
Sainte-Geneviève-des-Bois
Arrival
Scheduled time21:47
Predicted by the source21:47(0′)
Departure
Scheduled time21:48
Predicted by the source21:47(-1′)
Épinay-sur-Orge
Arrival
Scheduled time21:50
Predicted by the source21:50(0′)
Departure
Scheduled time21:51
Predicted by the source21:51(0′)
Savigny-sur-Orge
Arrival
Scheduled time21:53
Predicted by the source21:52(-1′)
Departure
Scheduled time21:54
Predicted by the source21:54(0′)
Juvisy
Arrival
Scheduled time21:57
Predicted by the source21:56(-1′)
Departure
Scheduled time21:59
Predicted by the source21:58(-1′)
Bibliothèque François Mitterrand
Arrival
Scheduled time22:10
Predicted by the source22:09(-1′)
Departure
Scheduled time22:11
Predicted by the source22:10(-1′)
Paris Austerlitz RER C
Arrival
Scheduled time22:13
Predicted by the source22:12(-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 time50%

average delay+2.1 min

max delay+14 min

runs reported6

cancelled runs1

stops16

Delay values

DateDelay (min)

2026-08-28-0.2631578947368421

2026-09-04-0.15789473684210525

2026-09-07-0.75

2026-09-088.6875

2026-09-095.285714285714286

2026-09-10-0.375

Typical schedule

Stops and times of RER 145884 from Dourdan to Paris Austerlitz RER C on a typical weekday. Actual times may vary.

StopArrivalDeparture

Dourdan—21:07

Sermaise21:1221:12

Saint-Chéron21:1721:17

Breuillet Village21:2121:22

Breuillet - Bruyères-le-Châtel21:2521:25

Égly21:2821:29

Arpajon21:3121:32

La Norville - Saint-Germain-lès-Arpajon21:3521:35

Brétigny21:4021:41

Saint-Michel-sur-Orge21:4421:45

Sainte-Geneviève-des-Bois21:4721:48

Épinay-sur-Orge21:5021:51

Savigny-sur-Orge21:5321:54

Juvisy21:5721:59

Bibliothèque François Mitterrand22:1022:11

Paris Austerlitz RER C22:13—

Frequently asked questions

What time does RER 145884 depart?

RER 145884 departs from Dourdan at 21:07 (typical schedule from reported times). Actual times may vary.

How many stops does RER 145884 make?

RER 145884 connects Dourdan to Paris Austerlitz RER C with 16 stops.

Is RER 145884 on time?

Over the reported runs, RER 145884 was reported on time 50% of runs, with an average delay of 2.1 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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