RER 142872

RER

DourdanChaville - Vélizy

Some stops cancelled8 of 25 stops are reported cancelled. Passages at the other stops are not confirmed.

Historical average delay — home ranking

+6.3 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: 1
Unknown event type: 5
Cancelled runs, excluded: 1
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 9:19:45 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

DourdanCancelled
Departure
Scheduled time07:44
Predicted by the source07:44(0′)
SermaiseCancelled
Arrival
Scheduled time07:48
Predicted by the source07:48(0′)
Departure
Scheduled time07:49
Predicted by the source07:49(0′)
Saint-ChéronCancelled
Arrival
Scheduled time07:53
Predicted by the source07:53(0′)
Departure
Scheduled time07:53
Predicted by the source07:53(0′)
Breuillet VillageCancelled
Arrival
Scheduled time07:57
Predicted by the source07:57(0′)
Departure
Scheduled time07:57
Predicted by the source07:57(0′)
Breuillet - Bruyères-le-ChâtelCancelled
Arrival
Scheduled time08:00
Predicted by the source08:00(0′)
Departure
Scheduled time08:00
Predicted by the source08:00(0′)
ÉglyCancelled
Arrival
Scheduled time08:03
Predicted by the source08:03(0′)
Departure
Scheduled time08:04
Predicted by the source08:04(0′)
ArpajonCancelled
Arrival
Scheduled time08:06
Predicted by the source08:06(0′)
Departure
Scheduled time08:06
Predicted by the source08:06(0′)
La Norville - Saint-Germain-lès-ArpajonCancelled
Arrival
Scheduled time08:09
Predicted by the source08:09(0′)
Departure
Scheduled time08:10
Predicted by the source08:10(0′)
Brétigny
Arrival
Scheduled time08:15
Predicted by the source08:15(0′)
Departure
Scheduled time08:16
Predicted by the source08:16(0′)
Épinay-sur-Orge
Arrival
Scheduled time08:22
Predicted by the source08:21(-1′)
Departure
Scheduled time08:22
Predicted by the source08:22(0′)
Savigny-sur-Orge
Arrival
Scheduled time08:24
Predicted by the source08:24(0′)
Departure
Scheduled time08:25
Predicted by the source08:25(0′)
Juvisy
Arrival
Scheduled time08:28
Predicted by the source08:31(+3′)
Departure
Scheduled time08:30
Predicted by the source08:33(+3′)
Bibliothèque François Mitterrand
Arrival
Scheduled time08:40
Predicted by the source08:43(+3′)
Departure
Scheduled time08:41
Predicted by the source08:44(+3′)
Paris Austerlitz RER C
Arrival
Scheduled time08:44
Predicted by the source08:47(+3′)
Departure
Scheduled time08:44
Predicted by the source08:47(+3′)
Saint-Michel Notre-Dame
Arrival
Scheduled time08:47
Predicted by the source08:51(+4′)
Departure
Scheduled time08:48
Predicted by the source08:51(+3′)
Musée d'Orsay
Arrival
Scheduled time08:51
Predicted by the source08:54(+3′)
Departure
Scheduled time08:51
Predicted by the source08:55(+4′)
Invalides
Arrival
Scheduled time08:53
Predicted by the source08:57(+4′)
Departure
Scheduled time08:54
Predicted by the source09:00(+6′)
Pont de l'Alma
Arrival
Scheduled time08:55
Predicted by the source09:02(+7′)
Departure
Scheduled time08:56
Predicted by the source09:02(+6′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time08:58
Predicted by the source09:04(+6′)
Departure
Scheduled time08:58
Predicted by the source09:05(+7′)
Javel
Arrival
Scheduled time09:00
Predicted by the source09:07(+7′)
Departure
Scheduled time09:01
Predicted by the source09:09(+8′)
Pont du Garigliano - Hôpital Européen Georges Pompidou
Arrival
Scheduled time09:03
Predicted by the source09:10(+7′)
Departure
Scheduled time09:04
Predicted by the source09:10(+6′)
Issy Val de Seine
Arrival
Scheduled time09:05
Predicted by the source09:12(+7′)
Departure
Scheduled time09:06
Predicted by the source09:13(+7′)
Issy
Arrival
Scheduled time09:08
Predicted by the source09:15(+7′)
Departure
Scheduled time09:09
Predicted by the source09:16(+7′)
Meudon Val Fleury
Arrival
Scheduled time09:11
Predicted by the source09:18(+7′)
Departure
Scheduled time09:11
Predicted by the source09:19(+8′)
Chaville - Vélizy
Arrival
Scheduled time09:16
Predicted by the source09:23(+7′)

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+5.5 min

max delay+21 min

runs reported7

cancelled runs1

stops25

Delay values

DateDelay (min)

2026-08-273.12

2026-08-318.925925925925926

2026-09-037.96

2026-09-073.24

2026-09-084.36

2026-09-096.37037037037037

2026-09-104.588235294117647

Typical schedule

Stops and times of RER 142872 from Dourdan to Chaville - Vélizy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Dourdan—07:44

Sermaise07:4807:49

Saint-Chéron07:5307:53

Breuillet Village07:5707:57

Breuillet - Bruyères-le-Châtel08:0008:00

Égly08:0308:04

Arpajon08:0608:06

La Norville - Saint-Germain-lès-Arpajon08:0908:10

Brétigny08:1508:16

Épinay-sur-Orge08:2208:22

Savigny-sur-Orge08:2408:25

Juvisy08:2808:30

Bibliothèque François Mitterrand08:4008:41

Paris Austerlitz RER C08:4408:44

Saint-Michel Notre-Dame08:4708:48

Musée d'Orsay08:5108:51

Invalides08:5308:54

Pont de l'Alma08:5508:56

Champ de Mars - Tour Eiffel08:5808:58

Javel09:0009:01

Pont du Garigliano - Hôpital Européen Georges Pompidou09:0309:04

Issy Val de Seine09:0509:06

Issy09:0809:09

Meudon Val Fleury09:1109:11

Chaville - Vélizy09:16—

Frequently asked questions

What time does RER 142872 depart?

RER 142872 departs from Dourdan at 07:44 (typical schedule from reported times). Actual times may vary.

How many stops does RER 142872 make?

RER 142872 connects Dourdan to Chaville - Vélizy with 25 stops.

Is RER 142872 on time?

Over the reported runs, every run of RER 142872 was cancelled (1 run): 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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