RER 143495

RER

Musée d'OrsaySaint-Martin d'Étampes

Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 88% on time · average delay +0.5 min · over 8 observed days

Usually

Usual times are calculated from past runs. See the selected run’s timetable below.

Departs: 11:53
Arrives: 13:00
Journey time: 1 h 07
Stops: 17
Runs: Weekends

Stops on the current run

16 stops passed : 8 confirmed by the source, 8 from the forecast. Latest source data: 3 min ago.

Estimated next stop: Saint-Martin d'Étampes at 13:00

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. Passages not confirmed.

Earlier stop (estimated)
Musée d'Orsay
Arrival
Scheduled time11:53
Departure
Scheduled time11:53
Predicted by the source11:53(0′)
Passed according to the source forecast (data 10 h old)
Earlier stop (estimated)
Saint-Michel Notre-Dame
Arrival
Scheduled time11:56
Confirmed by the source11:55(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time11:56
Predicted by the source11:56(0′)
Earlier stop (estimated)
Gare d'Austerlitz
Arrival
Scheduled time11:59
Predicted by the source11:59(0′)
Departure
Scheduled time12:00
Predicted by the source12:00(0′)
Passed according to the source forecast (data 1 h 03 old)
Earlier stop (estimated)
Bibliothèque François Mitterrand
Arrival
Scheduled time12:03
Confirmed by the source12:03(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time12:06
Predicted by the source12:06(0′)
Earlier stop (estimated)
Juvisy
Arrival
Scheduled time12:16
Confirmed by the source12:16(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time12:17
Predicted by the source12:17(0′)
Earlier stop (estimated)
Savigny-sur-Orge
Arrival
Scheduled time12:20
Predicted by the source12:20(0′)
Departure
Scheduled time12:21
Predicted by the source12:21(0′)
Passed according to the source forecast (data 41 min old)
Earlier stop (estimated)
Épinay-sur-Orge
Arrival
Scheduled time12:23
Predicted by the source12:23(0′)
Departure
Scheduled time12:24
Predicted by the source12:24(0′)
Passed according to the source forecast (data 41 min old)
Earlier stop (estimated)
Sainte-Geneviève-des-Bois
Arrival
Scheduled time12:26
Predicted by the source12:26(0′)
Departure
Scheduled time12:27
Predicted by the source12:27(0′)
Passed according to the source forecast (data 34 min old)
Earlier stop (estimated)
Saint-Michel-sur-Orge
Arrival
Scheduled time12:29
Confirmed by the source12:28(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time12:30
Predicted by the source12:30(0′)
Earlier stop (estimated)
Brétigny
Arrival
Scheduled time12:33
Confirmed by the source12:33(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time12:34
Predicted by the source12:34(0′)
Earlier stop (estimated)
Marolles-en-Hurepoix
Arrival
Scheduled time12:38
Confirmed by the source12:37(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time12:39
Predicted by the source12:39(0′)
Earlier stop (estimated)
Bouray
Arrival
Scheduled time12:42
Confirmed by the source12:41(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time12:42
Predicted by the source12:42(0′)
Earlier stop (estimated)
Lardy
Arrival
Scheduled time12:45
Confirmed by the source12:45(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time12:46
Predicted by the source12:46(0′)
Earlier stop (estimated)
Chamarande
Arrival
Scheduled time12:49
Predicted by the source12:48(0′)
Departure
Scheduled time12:49
Predicted by the source12:49(0′)
Passed according to the source forecast (data 12 min old)
Earlier stop (estimated)
Étréchy
Arrival
Scheduled time12:52
Predicted by the source12:52(0′)
Departure
Scheduled time12:53
Predicted by the source12:53(0′)
Passed according to the source forecast (data 10 min old)
Earlier stop (estimated)
Étampes
Arrival
Scheduled time12:58
Predicted by the source12:58(0′)
Departure
Scheduled time12:58
Predicted by the source12:58(0′)
Passed according to the source forecast (data 6 min old)
Next stop (estimated)
Saint-Martin d'Étampes
Arrival
Scheduled time13:00
Predicted by the source13:00(0′)
Departure
Scheduled time13:00
Estimated (timetable + current delay)13:00(0′)

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 time88%

average delay+0.5 min

max delay+12 min

runs reported8

stops17

Delay values

DateDelay (min)

2026-10-100.9230769230769231

2026-10-111.4615384615384615

2026-10-170.058823529411764705

2026-10-181.411764705882353

2026-10-240.8823529411764706

2026-10-250.058823529411764705

2026-10-31-0.4117647058823529

2026-11-01-0.23529411764705882

Historical average delay — home ranking: +2.7 min (over 7 runs)

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: 7. Calculated on: 11/1/2026, 12:51:00 PM (Europe/Paris).

This average can be available without a complete route. The route statistics below use only recorded routes with their stops.

Calculation window: 10/2/2026, 1:51:00 PM – 11/1/2026, 12:51:00 PM (Europe/Paris).

Runs in the window: 7
Events confirmed by the source: 0
Events predicted by the source: 7
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 10/31/2026, 12:59:12 PM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Typical schedule

Stops and times of RER 143495 from Musée d'Orsay to Saint-Martin d'Étampes on a typical weekday. Actual times may vary.

StopArrivalDeparture

Musée d'Orsay11:5311:53

Saint-Michel Notre-Dame11:5611:56

Gare d'Austerlitz11:5912:00

Bibliothèque François Mitterrand12:0312:06

Juvisy12:1612:17

Savigny-sur-Orge12:2012:21

Épinay-sur-Orge12:2312:24

Sainte-Geneviève-des-Bois12:2612:27

Saint-Michel-sur-Orge12:2912:30

Brétigny12:3312:34

Marolles-en-Hurepoix12:3812:39

Bouray12:4212:42

Lardy12:4512:46

Chamarande12:4912:49

Étréchy12:5212:53

Étampes12:5812:58

Saint-Martin d'Étampes13:0013:00

Frequently asked questions

What time does RER 143495 depart?

RER 143495 departs from Musée d'Orsay at 11:53 (typical schedule from reported times). Actual times may vary.

How many stops does RER 143495 make?

RER 143495 connects Musée d'Orsay to Saint-Martin d'Étampes with 17 stops.

Is RER 143495 on time?

Over the reported runs, RER 143495 was reported on time 88% 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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