RER 145522

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 3 observed days

Usually

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

Departs: 14:10
Arrives: 14:49 · Gare d'Austerlitz
Journey time: 39 min
Stops: 13
Runs: Sat

Stops on the current run

6 stops passed : 1 confirmed by the source, 5 from the forecast. Latest source data: 2 min ago.

Estimated next stop: Orly Ville at 14:26

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

Earlier stop (estimated)
Massy - Palaiseau
Arrival
Scheduled time14:10
Departure
Scheduled time14:10
Predicted by the source14:10(0′)
Passed according to the source forecast (data 11 h 25 old)
Earlier stop (estimated)
Massy - Verrières
Arrival
Scheduled time14:12
Predicted by the source14:12(+1′)
Departure
Scheduled time14:12
Predicted by the source14:13(+1′)
Passed according to the source forecast (data 14 min old)
Earlier stop (estimated)
Chemin d'Antony
Arrival
Scheduled time14:15
Predicted by the source14:16(+1′)
Departure
Scheduled time14:16
Predicted by the source14:17(+1′)
Passed according to the source forecast (data 12 min old)
Earlier stop (estimated)
Rungis la Fraternelle
Arrival
Scheduled time14:19
Confirmed by the source14:20(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:20
Predicted by the source14:20(+1′)
Earlier stop (estimated)
Thiais - Orly (Pont de Rungis)
Arrival
Scheduled time14:22
Predicted by the source14:22(0′)
Departure
Scheduled time14:23
Predicted by the source14:23(0′)
Passed according to the source forecast (data 4 min old)
Next stop (estimated)
Orly Ville
Arrival
Scheduled time14:25
Predicted by the source14:25(0′)
Departure
Scheduled time14:26
Predicted by the source14:26(0′)
Passed according to the source forecast (data 4 min old)
Later stop (estimated)
Les Saules
Arrival
Scheduled time14:28
Predicted by the source14:28(0′)
Departure
Scheduled time14:29
Predicted by the source14:29(0′)
Later stop (estimated)
Choisy-le-Roi
Arrival
Scheduled time14:33
Predicted by the source14:33(0′)
Departure
Scheduled time14:34
Predicted by the source14:34(0′)
Later stop (estimated)
Les Ardoines
Arrival
Scheduled time14:36
Predicted by the source14:36(0′)
Departure
Scheduled time14:37
Predicted by the source14:37(0′)
Later stop (estimated)
Vitry-sur-Seine
Arrival
Scheduled time14:39
Predicted by the source14:39(0′)
Departure
Scheduled time14:40
Predicted by the source14:40(0′)
Later stop (estimated)
Ivry-sur-Seine
Arrival
Scheduled time14:42
Predicted by the source14:42(0′)
Departure
Scheduled time14:43
Predicted by the source14:43(0′)
Later stop (estimated)
Bibliothèque François Mitterrand
Arrival
Scheduled time14:45
Predicted by the source14:45(0′)
Departure
Scheduled time14:46
Predicted by the source14:46(0′)
Later stop (estimated)
Gare d'Austerlitz
Arrival
Scheduled time14:49
Predicted by the source14:49(0′)
Departure
Scheduled time14:49
Estimated (timetable + current delay)14:49(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 time100%

average delay+0.1 min

max delay+2 min

runs reported3

stops13

Delay values

DateDelay (min)

2026-10-100.125

2026-10-11-0.125

2026-10-310.38461538461538464

Historical average delay — home ranking: −1 min (over 3 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: 3. Calculated on: 11/1/2026, 2:14:14 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, 3:14:14 PM – 11/1/2026, 2:14:14 PM (Europe/Paris).

Runs in the window: 3
Events confirmed by the source: 0
Events predicted by the source: 3
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 10/31/2026, 2:47:32 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 145522 from Massy - Palaiseau to Paris Austerlitz RER C on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau14:1014:10

Massy - Verrières14:1214:12

Chemin d'Antony14:1514:16

Rungis la Fraternelle14:1914:20

Thiais - Orly (Pont de Rungis)14:2214:23

Orly Ville14:2514:26

Les Saules14:2814:29

Choisy-le-Roi14:3314:34

Les Ardoines14:3614:37

Vitry-sur-Seine14:3914:40

Ivry-sur-Seine14:4214:43

Bibliothèque François Mitterrand14:4514:46

Gare d'Austerlitz14:4914:49

Frequently asked questions

What time does RER 145522 depart?

RER 145522 departs from Massy - Palaiseau at 14:10 (typical schedule from reported times). Actual times may vary.

How many stops does RER 145522 make?

RER 145522 connects Massy - Palaiseau to Paris Austerlitz RER C with 13 stops.

Is RER 145522 on time?

Over the reported runs, RER 145522 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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