RER 147455

RER
Musée d'OrsaySaint-Martin d'Étampes
Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

+0.8 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: 10. Calculated on: (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
8
Cancelled runs, excluded
1
No usable delay, excluded
1

Latest source timestamp: 9/10/2026, 8:02:51 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

  1. Invalides
    Departure
    Scheduled time
    Predicted by the source(0′)
  2. Musée d'Orsay
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  3. Saint-Michel Notre-Dame
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  4. Paris Austerlitz RER C
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  5. Bibliothèque François Mitterrand
    Arrival
    Scheduled time
    Predicted by the source(+2′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  6. Juvisy
    Arrival
    Scheduled time
    Predicted by the source(+7′)
    Departure
    Scheduled time
    Predicted by the source(+8′)
  7. Brétigny
    Arrival
    Scheduled time
    Predicted by the source(+8′)
    Departure
    Scheduled time
    Predicted by the source(+9′)
  8. Marolles-en-Hurepoix
    Arrival
    Scheduled time
    Predicted by the source(+9′)
    Departure
    Scheduled time
    Predicted by the source(+9′)
  9. Bouray
    Arrival
    Scheduled time
    Predicted by the source(+8′)
    Departure
    Scheduled time
    Predicted by the source(+8′)
  10. Lardy
    Arrival
    Scheduled time
    Predicted by the source(+7′)
    Departure
    Scheduled time
    Predicted by the source(+7′)
  11. Chamarande
    Arrival
    Scheduled time
    Predicted by the source(+6′)
    Departure
    Scheduled time
    Predicted by the source(+6′)
  12. Étréchy
    Arrival
    Scheduled time
    Predicted by the source(+5′)
    Departure
    Scheduled time
    Predicted by the source(+6′)
  13. Étampes
    Arrival
    Scheduled time
    Predicted by the source(+3′)
    Departure
    Scheduled time
    Predicted by the source(+4′)
  14. Saint-Martin d'Étampes
    Arrival
    Scheduled time
    Predicted by the source(+4′)

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 time100%
average delay+0.7 min
max delay+9 min
runs reported11
cancelled runs1
stops14
0m2m5m28/85/910/9
Delay values
DateDelay (min)
2026-08-280.07142857142857142
2026-08-29-0.11764705882352941
2026-08-30-0.11764705882352941
2026-09-030
2026-09-040.8571428571428571
2026-09-050.058823529411764705
2026-09-06-0.29411764705882354
2026-09-072.357142857142857
2026-09-080.14285714285714285
2026-09-090
2026-09-104.571428571428571

Typical schedule

Stops and times of RER 147455 from Musée d'Orsay to Saint-Martin d'Étampes on a typical weekday. Actual times may vary.

StopArrivalDeparture
Invalides—18:56
Musée d'Orsay18:5818:59
Saint-Michel Notre-Dame19:0119:02
Paris Austerlitz RER C19:0619:06
Bibliothèque François Mitterrand19:1019:12
Juvisy19:2119:22
Brétigny19:3019:31
Marolles-en-Hurepoix19:3519:36
Bouray19:3919:40
Lardy19:4319:44
Chamarande19:4719:48
Étréchy19:5119:51
Étampes19:5819:58
Saint-Martin d'Étampes20:00—

Frequently asked questions

What time does RER 147455 depart?

RER 147455 departs from Invalides at 18:56 (typical schedule from reported times). Actual times may vary.

How many stops does RER 147455 make?

RER 147455 connects Musée d'Orsay to Saint-Martin d'Étampes with 14 stops.

Is RER 147455 on time?

Over the reported runs, RER 147455 was reported on time 100% of runs, with an average delay of 0.7 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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