RER 145542

RER

Massy - PalaiseauParis Austerlitz RER C

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

Punctuality : 100% on time · average delay −0.1 min · over 4 observed days

Usually

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

Departs: 16:40
Arrives: 17:19 · Gare d'Austerlitz
Journey time: 39 min
Stops: 13
Runs: Weekends

Stops on the latest run

13 stops passed : 6 confirmed by the source, 7 from the forecast. Latest source data: 4 h 22 ago.

Run ended according to the timetable

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. These markers do not confirm passages.

Earlier stop (estimated)
Massy - Palaiseau
Arrival
Scheduled time16:40
Departure
Scheduled time16:40
Predicted by the source16:40(0′)
Passed according to the source forecast (data 18 h 39 old)
Earlier stop (estimated)
Massy - Verrières
Arrival
Scheduled time16:42
Predicted by the source16:43(+1′)
Departure
Scheduled time16:43
Predicted by the source16:43(+1′)
Passed according to the source forecast (data 4 h 58 old)
Earlier stop (estimated)
Chemin d'Antony
Arrival
Scheduled time16:46
Predicted by the source16:46(+1′)
Departure
Scheduled time16:47
Predicted by the source16:47(+1′)
Passed according to the source forecast (data 4 h 54 old)
Earlier stop (estimated)
Rungis la Fraternelle
Arrival
Scheduled time16:50
Predicted by the source16:51(+1′)
Departure
Scheduled time16:50
Predicted by the source16:51(+1′)
Passed according to the source forecast (data 4 h 51 old)
Passage confirmed by the source
Thiais - Orly (Pont de Rungis)
Arrival
Scheduled time16:53
Confirmed by the source16:53(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time16:53
Predicted by the source16:54(+1′)
Earlier stop (estimated)
Orly Ville
Arrival
Scheduled time16:57
Predicted by the source16:57(+1′)
Departure
Scheduled time16:57
Predicted by the source16:58(+1′)
Passed according to the source forecast (data 4 h 45 old)
Passage confirmed by the source
Les Saules
Arrival
Scheduled time16:59
Confirmed by the source16:59(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:00
Predicted by the source17:00(0′)
Passage confirmed by the source
Choisy-le-Roi
Arrival
Scheduled time17:03
Confirmed by the source17:02(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:04
Predicted by the source17:04(0′)
Passage confirmed by the source
Les Ardoines
Arrival
Scheduled time17:06
Confirmed by the source17:06(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:07
Predicted by the source17:07(0′)
Passage confirmed by the source
Vitry-sur-Seine
Arrival
Scheduled time17:09
Confirmed by the source17:08(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:10
Predicted by the source17:10(0′)
Earlier stop (estimated)
Ivry-sur-Seine
Arrival
Scheduled time17:12
Predicted by the source17:11(-1′)
Departure
Scheduled time17:13
Predicted by the source17:13(0′)
Passed according to the source forecast (data 4 h 30 old)
Passage confirmed by the source
Bibliothèque François Mitterrand
Arrival
Scheduled time17:15
Confirmed by the source17:15(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:16
Predicted by the source17:16(0′)
Earlier stop (estimated)
Gare d'Austerlitz
Arrival
Scheduled time17:19
Predicted by the source17:19(0′)
Departure
Scheduled time17:19
Passed according to the source forecast (data 4 h 25 old)

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 time100%

average delay−0.1 min

max delay+1 min

runs reported4

stops13

Delay values

DateDelay (min)

2026-10-10-0.125

2026-10-11-0.125

2026-10-31-0.07692307692307693

2026-11-01-0.23076923076923078

Historical average delay — home ranking: −1.3 min (over 4 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: 4. Calculated on: 11/1/2026, 6:28:18 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, 7:28:18 PM – 11/1/2026, 6:28:18 PM (Europe/Paris).

Runs in the window: 4
Events confirmed by the source: 0
Events predicted by the source: 4
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 11/1/2026, 5:17:27 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 145542 from Massy - Palaiseau to Paris Austerlitz RER C on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau16:4016:40

Massy - Verrières16:4216:43

Chemin d'Antony16:4616:47

Rungis la Fraternelle16:5016:50

Thiais - Orly (Pont de Rungis)16:5316:53

Orly Ville16:5716:57

Les Saules16:5917:00

Choisy-le-Roi17:0317:04

Les Ardoines17:0617:07

Vitry-sur-Seine17:0917:10

Ivry-sur-Seine17:1217:13

Bibliothèque François Mitterrand17:1517:16

Gare d'Austerlitz17:1917:19

Frequently asked questions

What time does RER 145542 depart?

RER 145542 departs from Massy - Palaiseau at 16:40 (typical schedule from reported times). Actual times may vary.

How many stops does RER 145542 make?

RER 145542 connects Massy - Palaiseau to Paris Austerlitz RER C with 13 stops.

Is RER 145542 on time?

Over the reported runs, RER 145542 was reported on time 100% of runs, with an average delay of -0.1 minutes.

Other trains on this line

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

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