RER 147520-147521

RER

PontoiseInvalides

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

Punctuality : 96% on time · average delay +1 min · over 27 observed days

Usually

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

Departs: 13:28
Arrives: 14:31
Journey time: 1 h 03
Stops: 23
Runs: Every day

Stops on the latest run

23 stops passed : 13 confirmed by the source, 10 from the forecast. Latest source data: 1 h 36 ago.

Run ended according to the timetable

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

Earlier stop (estimated)
Pontoise
Arrival
Scheduled time13:28
Departure
Scheduled time13:28
Predicted by the source13:28(0′)
Passed according to the source forecast (data 13 h 08 old)
Earlier stop (estimated)
Saint-Ouen-l'Aumône
Arrival
Scheduled time13:30
Predicted by the source13:30(0′)
Departure
Scheduled time13:30
Predicted by the source13:30(0′)
Passed according to the source forecast (data 2 h 39 old)
Earlier stop (estimated)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time13:33
Confirmed by the source13:33(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time13:34
Predicted by the source13:34(0′)
Earlier stop (estimated)
Pierrelaye
Arrival
Scheduled time13:36
Confirmed by the source13:36(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time13:37
Predicted by the source13:37(0′)
Earlier stop (estimated)
Montigny - Beauchamp
Arrival
Scheduled time13:40
Predicted by the source13:40(0′)
Departure
Scheduled time13:41
Predicted by the source13:41(0′)
Passed according to the source forecast (data 2 h 31 old)
Earlier stop (estimated)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time13:43
Confirmed by the source13:44(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time13:44
Predicted by the source13:44(0′)
Earlier stop (estimated)
Cernay
Arrival
Scheduled time13:46
Predicted by the source13:46(0′)
Departure
Scheduled time13:47
Predicted by the source13:47(0′)
Passed according to the source forecast (data 2 h 25 old)
Earlier stop (estimated)
Ermont - Eaubonne
Arrival
Scheduled time13:49
Confirmed by the source13:48(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time13:50
Predicted by the source13:50(0′)
Earlier stop (estimated)
Saint-Gratien
Arrival
Scheduled time13:53
Predicted by the source13:53(0′)
Departure
Scheduled time13:53
Predicted by the source13:53(0′)
Passed according to the source forecast (data 2 h 17 old)
Earlier stop (estimated)
Épinay-sur-Seine
Arrival
Scheduled time13:55
Confirmed by the source13:55(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time13:56
Predicted by the source13:56(0′)
Earlier stop (estimated)
Gennevilliers
Arrival
Scheduled time13:59
Predicted by the source13:59(0′)
Departure
Scheduled time13:59
Predicted by the source13:59(0′)
Passed according to the source forecast (data 2 h 11 old)
Earlier stop (estimated)
Les Grésillons
Arrival
Scheduled time14:01
Confirmed by the source14:01(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:02
Predicted by the source14:02(0′)
Earlier stop (estimated)
Saint-Ouen
Arrival
Scheduled time14:05
Confirmed by the source14:04(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:06
Predicted by the source14:06(0′)
Earlier stop (estimated)
Porte de Clichy
Arrival
Scheduled time14:08
Confirmed by the source14:07(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:09
Predicted by the source14:09(0′)
Earlier stop (estimated)
Péreire Levallois
Arrival
Scheduled time14:11
Confirmed by the source14:11(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:12
Predicted by the source14:12(0′)
Earlier stop (estimated)
Neuilly - Porte Maillot
Arrival
Scheduled time14:14
Predicted by the source14:14(0′)
Departure
Scheduled time14:15
Predicted by the source14:15(0′)
Passed according to the source forecast (data 1 h 54 old)
Earlier stop (estimated)
Avenue Foch
Arrival
Scheduled time14:17
Confirmed by the source14:17(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:18
Predicted by the source14:18(0′)
Earlier stop (estimated)
Avenue Henri Martin
Arrival
Scheduled time14:19
Predicted by the source14:19(0′)
Departure
Scheduled time14:20
Predicted by the source14:20(0′)
Passed according to the source forecast (data 1 h 49 old)
Earlier stop (estimated)
Boulainvilliers
Arrival
Scheduled time14:22
Confirmed by the source14:21(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:22
Predicted by the source14:22(0′)
Earlier stop (estimated)
Avenue du Président Kennedy Maison de Radio France
Arrival
Scheduled time14:23
Predicted by the source14:23(0′)
Departure
Scheduled time14:24
Predicted by the source14:24(0′)
Passed according to the source forecast (data 1 h 47 old)
Earlier stop (estimated)
Champ de Mars Tour Eiffel
Arrival
Scheduled time14:26
Confirmed by the source14:26(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:27
Predicted by the source14:27(0′)
Earlier stop (estimated)
Pont de l'Alma
Arrival
Scheduled time14:28
Confirmed by the source14:29(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time14:29
Predicted by the source14:29(0′)
Earlier stop (estimated)
Invalides
Arrival
Scheduled time14:31
Predicted by the source14:32(0′)
Departure
Scheduled time14:31
Passed according to the source forecast (data 1 h 40 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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time96%

average delay+1 min

max delay+24 min

runs reported27

cancelled runs1

stops23

Delay values

DateDelay (min)

2026-10-05-0.18421052631578946

2026-10-0621.103448275862068

2026-10-07-0.02631578947368421

2026-10-080.43243243243243246

2026-10-092.9473684210526314

2026-10-100.2608695652173913

2026-10-110.2608695652173913

2026-10-12-0.13157894736842105

2026-10-13-0.3157894736842105

2026-10-14-0.02631578947368421

2026-10-15-0.13157894736842105

2026-10-161.7105263157894737

2026-10-17-0.043478260869565216

2026-10-18-0.30434782608695654

2026-10-19-0.13157894736842105

2026-10-200.7105263157894737

2026-10-210.07894736842105263

2026-10-22-0.05263157894736842

2026-10-24-0.08695652173913043

2026-10-25-0.043478260869565216

2026-10-260.21052631578947367

2026-10-270.6578947368421053

2026-10-28-0.3157894736842105

2026-10-290.7105263157894737

2026-10-300.18421052631578946

2026-10-31-0.043478260869565216

2026-11-01-0.043478260869565216

Historical average delay — home ranking: +0.8 min (over 27 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: 27. Calculated on: 11/1/2026, 3:29:18 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, 4:29:18 PM – 11/1/2026, 3:29:18 PM (Europe/Paris).

Runs in the window: 28
Events confirmed by the source: 0
Events predicted by the source: 27
Unknown event type: 0
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 11/1/2026, 2:31:30 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 147520-147521 from Pontoise to Invalides on a typical weekday. Actual times may vary.

StopArrivalDeparture

Pontoise13:2813:28

Saint-Ouen-l'Aumône13:3013:30

Saint-Ouen-l'Aumône Liesse13:3313:34

Pierrelaye13:3613:37

Montigny - Beauchamp13:4013:41

Franconville - Le Plessis-Bouchard13:4313:44

Cernay13:4613:47

Ermont - Eaubonne13:4913:50

Saint-Gratien13:5313:53

Épinay-sur-Seine13:5513:56

Gennevilliers13:5913:59

Les Grésillons14:0114:02

Saint-Ouen14:0514:06

Porte de Clichy14:0814:09

Péreire Levallois14:1114:12

Neuilly - Porte Maillot14:1414:15

Avenue Foch14:1714:18

Avenue Henri Martin14:1914:20

Boulainvilliers14:2214:22

Avenue du Président Kennedy Maison de Radio France14:2314:24

Champ de Mars Tour Eiffel14:2614:27

Pont de l'Alma14:2814:29

Invalides14:3114:31

Frequently asked questions

What time does RER 147520-147521 depart?

RER 147520-147521 departs from Pontoise at 13:28 (typical schedule from reported times). Actual times may vary.

How many stops does RER 147520-147521 make?

RER 147520-147521 connects Pontoise to Invalides with 23 stops.

Is RER 147520-147521 on time?

Over the reported runs, RER 147520-147521 was reported on time 96% of runs, with an average delay of 1 minute. 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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