RER 147439

RER

Chaville - VélizySaint-Martin d'Étampes

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

Historical average delay — home ranking

+1.2 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: 11. 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: 12
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 9
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 6:05:03 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

Chaville - Vélizy
Departure
Scheduled time16:30
Predicted by the source16:32(+2′)
Meudon Val Fleury
Arrival
Scheduled time16:34
Predicted by the source16:38(+4′)
Departure
Scheduled time16:35
Predicted by the source16:38(+3′)
Issy
Arrival
Scheduled time16:37
Predicted by the source16:40(+3′)
Departure
Scheduled time16:38
Predicted by the source16:39(+1′)
Issy Val de Seine
Arrival
Scheduled time16:41
Predicted by the source16:43(+2′)
Departure
Scheduled time16:42
Predicted by the source16:44(+2′)
Pont du Garigliano - Hôpital Européen Georges Pompidou
Arrival
Scheduled time16:43
Predicted by the source16:46(+3′)
Departure
Scheduled time16:44
Predicted by the source16:46(+2′)
Javel
Arrival
Scheduled time16:47
Predicted by the source16:47(0′)
Departure
Scheduled time16:48
Predicted by the source16:49(+1′)
Champ de Mars - Tour Eiffel
Arrival
Scheduled time16:50
Predicted by the source16:52(+2′)
Departure
Scheduled time16:51
Predicted by the source16:52(+1′)
Pont de l'Alma
Arrival
Scheduled time16:53
Predicted by the source16:54(+1′)
Departure
Scheduled time16:53
Predicted by the source16:54(+1′)
Invalides
Arrival
Scheduled time16:55
Predicted by the source16:56(+1′)
Departure
Scheduled time16:56
Predicted by the source16:57(+1′)
Musée d'Orsay
Arrival
Scheduled time16:58
Predicted by the source16:59(+1′)
Departure
Scheduled time16:58
Predicted by the source16:59(+1′)
Saint-Michel Notre-Dame
Arrival
Scheduled time17:01
Predicted by the source17:03(+2′)
Departure
Scheduled time17:02
Predicted by the source17:04(+2′)
Paris Austerlitz RER C
Arrival
Scheduled time17:06
Predicted by the source17:07(+1′)
Departure
Scheduled time17:07
Predicted by the source17:07(0′)
Bibliothèque François Mitterrand
Arrival
Scheduled time17:10
Predicted by the source17:10(0′)
Departure
Scheduled time17:12
Predicted by the source17:10(-2′)
Juvisy
Arrival
Scheduled time17:22
Predicted by the source17:23(+1′)
Departure
Scheduled time17:23
Predicted by the source17:24(+1′)
Brétigny
Arrival
Scheduled time17:30
Predicted by the source17:32(+2′)
Departure
Scheduled time17:31
Predicted by the source17:34(+3′)
Marolles-en-Hurepoix
Arrival
Scheduled time17:35
Predicted by the source17:37(+2′)
Departure
Scheduled time17:36
Predicted by the source17:38(+2′)
Bouray
Arrival
Scheduled time17:39
Predicted by the source17:41(+2′)
Departure
Scheduled time17:40
Predicted by the source17:42(+2′)
Lardy
Arrival
Scheduled time17:43
Predicted by the source17:44(+1′)
Departure
Scheduled time17:44
Predicted by the source17:45(+1′)
Chamarande
Arrival
Scheduled time17:47
Predicted by the source17:48(+1′)
Departure
Scheduled time17:48
Predicted by the source17:48(0′)
Étréchy
Arrival
Scheduled time17:51
Predicted by the source17:50(-1′)
Departure
Scheduled time17:51
Predicted by the source17:52(+1′)
Étampes
Arrival
Scheduled time17:58
Predicted by the source17:56(-2′)
Departure
Scheduled time17:58
Predicted by the source18:01(+3′)
Saint-Martin d'Étampes
Arrival
Scheduled time18:00
Predicted by the source18:06(+6′)

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.

runs reported on time50%

average delay+0.5 min

max delay+6 min

runs reported12

stops22

Delay values

DateDelay (min)

2026-08-270.5

2026-08-280.36363636363636365

2026-08-29-0.11764705882352941

2026-08-300.35294117647058826

2026-09-030.5454545454545454

2026-09-040.09090909090909091

2026-09-05-0.35294117647058826

2026-09-060.23529411764705882

2026-09-072.5454545454545454

2026-09-08-0.45454545454545453

2026-09-091.1818181818181819

2026-09-101.5454545454545454

Typical schedule

Stops and times of RER 147439 from Chaville - Vélizy to Saint-Martin d'Étampes on a typical weekday. Actual times may vary.

StopArrivalDeparture

Chaville - Vélizy—16:30

Meudon Val Fleury16:3416:35

Issy16:3716:38

Issy Val de Seine16:4116:42

Pont du Garigliano - Hôpital Européen Georges Pompidou16:4316:44

Javel16:4716:48

Champ de Mars - Tour Eiffel16:5016:51

Pont de l'Alma16:5316:53

Invalides16:5516:56

Musée d'Orsay16:5816:58

Saint-Michel Notre-Dame17:0117:02

Paris Austerlitz RER C17:0617:07

Bibliothèque François Mitterrand17:1017:12

Juvisy17:2217:23

Brétigny17:3017:31

Marolles-en-Hurepoix17:3517:36

Bouray17:3917:40

Lardy17:4317:44

Chamarande17:4717:48

Étréchy17:5117:51

Étampes17:5817:58

Saint-Martin d'Étampes18:00—

Frequently asked questions

What time does RER 147439 depart?

RER 147439 departs from Chaville - Vélizy at 16:30 (typical schedule from reported times). Actual times may vary.

How many stops does RER 147439 make?

RER 147439 connects Chaville - Vélizy to Saint-Martin d'Étampes with 22 stops.

Is RER 147439 on time?

Over the reported runs, RER 147439 was reported on time 50% of runs, with an average delay of 0.5 minutes.

Other trains on this line

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

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