RER 147423

RER

Musée d'OrsaySaint-Martin d'Étampes

CancelledAll 17 stops on this run are reported cancelled.

Historical average delay — home ranking

+0.3 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: 3. 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: 4
Events confirmed by the source: 0
Events predicted by the source: 0
Unknown event type: 3
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/6/2026, 4:02:00 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

Musée d'OrsayCancelled
Departure
Scheduled time14:53
Provenance unavailable14:53
Saint-Michel Notre-DameCancelled
Arrival
Scheduled time14:56
Provenance unavailable14:56
Departure
Scheduled time14:56
Provenance unavailable14:56
Paris Austerlitz RER CCancelled
Arrival
Scheduled time15:00
Provenance unavailable15:00
Departure
Scheduled time15:00
Provenance unavailable15:00
Bibliothèque François MitterrandCancelled
Arrival
Scheduled time15:03
Provenance unavailable15:03
Departure
Scheduled time15:06
Provenance unavailable15:06
JuvisyCancelled
Arrival
Scheduled time15:16
Provenance unavailable15:16
Departure
Scheduled time15:17
Provenance unavailable15:17
Savigny-sur-OrgeCancelled
Arrival
Scheduled time15:20
Provenance unavailable15:20
Departure
Scheduled time15:21
Provenance unavailable15:21
Épinay-sur-OrgeCancelled
Arrival
Scheduled time15:23
Provenance unavailable15:23
Departure
Scheduled time15:24
Provenance unavailable15:24
Sainte-Geneviève-des-BoisCancelled
Arrival
Scheduled time15:26
Provenance unavailable15:26
Departure
Scheduled time15:27
Provenance unavailable15:27
Saint-Michel-sur-OrgeCancelled
Arrival
Scheduled time15:29
Provenance unavailable15:29
Departure
Scheduled time15:30
Provenance unavailable15:30
BrétignyCancelled
Arrival
Scheduled time15:32
Provenance unavailable15:32
Departure
Scheduled time15:34
Provenance unavailable15:34
Marolles-en-HurepoixCancelled
Arrival
Scheduled time15:37
Provenance unavailable15:37
Departure
Scheduled time15:39
Provenance unavailable15:39
BourayCancelled
Arrival
Scheduled time15:41
Provenance unavailable15:41
Departure
Scheduled time15:42
Provenance unavailable15:42
LardyCancelled
Arrival
Scheduled time15:45
Provenance unavailable15:45
Departure
Scheduled time15:46
Provenance unavailable15:46
ChamarandeCancelled
Arrival
Scheduled time15:48
Provenance unavailable15:48
Departure
Scheduled time15:49
Provenance unavailable15:49
ÉtréchyCancelled
Arrival
Scheduled time15:52
Provenance unavailable15:52
Departure
Scheduled time15:53
Provenance unavailable15:53
ÉtampesCancelled
Arrival
Scheduled time15:57
Provenance unavailable15:57
Departure
Scheduled time15:58
Provenance unavailable15:58
Saint-Martin d'ÉtampesCancelled
Arrival
Scheduled time16:00
Provenance unavailable16:01

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+0.8 min

max delay+4 min

runs reported3

cancelled runs1

stops17

Delay values

DateDelay (min)

2026-08-292.235294117647059

2026-08-300.058823529411764705

2026-09-050.17647058823529413

Typical schedule

Stops and times of RER 147423 from Musée d'Orsay to Saint-Martin d'Étampes on a typical weekday. Actual times may vary.

StopArrivalDeparture

Musée d'Orsay—14:53

Saint-Michel Notre-Dame14:5614:56

Paris Austerlitz RER C15:0015:00

Bibliothèque François Mitterrand15:0315:06

Juvisy15:1615:17

Savigny-sur-Orge15:2015:21

Épinay-sur-Orge15:2315:24

Sainte-Geneviève-des-Bois15:2615:27

Saint-Michel-sur-Orge15:2915:30

Brétigny15:3215:34

Marolles-en-Hurepoix15:3715:39

Bouray15:4115:42

Lardy15:4515:46

Chamarande15:4815:49

Étréchy15:5215:53

Étampes15:5715:58

Saint-Martin d'Étampes16:00—

Frequently asked questions

What time does RER 147423 depart?

RER 147423 departs from Musée d'Orsay at 14:53 (typical schedule from reported times). Actual times may vary.

How many stops does RER 147423 make?

RER 147423 connects Musée d'Orsay to Saint-Martin d'Étampes with 17 stops.

Is RER 147423 on time?

Over the reported runs, every run of RER 147423 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.

Back to the list