RER 148504-148505

RER

InvalidesPontoise

Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Punctuality : 96% on time · average delay +1.1 min · over 26 observed days

Usually

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

Departs: 12:28
Arrives: 13:32
Journey time: 1 h 04
Stops: 23
Runs: Every day

Next scheduled journey — timetable

Latest source data: 1 min ago.

Waiting for departure — estimated departure at 12:28

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

Next stop (estimated)
Invalides
Arrival
Scheduled time12:28
Estimated (timetable + current delay)12:28(0′)
Departure
Scheduled time12:28
Predicted by the source12:28(0′)
Later stop (estimated)
Pont de l'Alma
Arrival
Scheduled time12:29
Predicted by the source12:29(0′)
Departure
Scheduled time12:30
Predicted by the source12:30(0′)
Later stop (estimated)
Champ de Mars Tour Eiffel
Arrival
Scheduled time12:32
Predicted by the source12:32(0′)
Departure
Scheduled time12:32
Predicted by the source12:32(0′)
Later stop (estimated)
Avenue du Président Kennedy Maison de Radio France
Arrival
Scheduled time12:34
Predicted by the source12:34(0′)
Departure
Scheduled time12:35
Predicted by the source12:35(0′)
Later stop (estimated)
Boulainvilliers
Arrival
Scheduled time12:36
Predicted by the source12:36(0′)
Departure
Scheduled time12:37
Predicted by the source12:37(0′)
Later stop (estimated)
Avenue Henri Martin
Arrival
Scheduled time12:39
Predicted by the source12:39(0′)
Departure
Scheduled time12:39
Predicted by the source12:39(0′)
Later stop (estimated)
Avenue Foch
Arrival
Scheduled time12:40
Predicted by the source12:40(0′)
Departure
Scheduled time12:41
Predicted by the source12:41(0′)
Later stop (estimated)
Neuilly - Porte Maillot
Arrival
Scheduled time12:43
Predicted by the source12:43(0′)
Departure
Scheduled time12:44
Predicted by the source12:44(0′)
Later stop (estimated)
Péreire Levallois
Arrival
Scheduled time12:46
Predicted by the source12:46(0′)
Departure
Scheduled time12:47
Predicted by the source12:47(0′)
Later stop (estimated)
Porte de Clichy
Arrival
Scheduled time12:50
Predicted by the source12:50(0′)
Departure
Scheduled time12:51
Predicted by the source12:51(0′)
Later stop (estimated)
Saint-Ouen
Arrival
Scheduled time12:53
Predicted by the source12:53(0′)
Departure
Scheduled time12:54
Predicted by the source12:54(0′)
Later stop (estimated)
Les Grésillons
Arrival
Scheduled time12:57
Predicted by the source12:57(0′)
Departure
Scheduled time12:58
Predicted by the source12:58(0′)
Later stop (estimated)
Gennevilliers
Arrival
Scheduled time12:59
Predicted by the source12:59(0′)
Departure
Scheduled time13:00
Predicted by the source13:00(0′)
Later stop (estimated)
Épinay-sur-Seine
Arrival
Scheduled time13:03
Predicted by the source13:03(0′)
Departure
Scheduled time13:03
Predicted by the source13:03(0′)
Later stop (estimated)
Saint-Gratien
Arrival
Scheduled time13:05
Predicted by the source13:05(0′)
Departure
Scheduled time13:06
Predicted by the source13:06(0′)
Later stop (estimated)
Ermont - Eaubonne
Arrival
Scheduled time13:09
Predicted by the source13:09(0′)
Departure
Scheduled time13:10
Predicted by the source13:10(0′)
Later stop (estimated)
Cernay
Arrival
Scheduled time13:12
Predicted by the source13:12(0′)
Departure
Scheduled time13:13
Predicted by the source13:13(0′)
Later stop (estimated)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time13:15
Predicted by the source13:15(0′)
Departure
Scheduled time13:15
Predicted by the source13:15(0′)
Later stop (estimated)
Montigny - Beauchamp
Arrival
Scheduled time13:18
Predicted by the source13:18(0′)
Departure
Scheduled time13:19
Predicted by the source13:19(0′)
Later stop (estimated)
Pierrelaye
Arrival
Scheduled time13:22
Predicted by the source13:22(0′)
Departure
Scheduled time13:23
Predicted by the source13:23(0′)
Later stop (estimated)
Saint-Ouen-l'Aumône Liesse
Arrival
Scheduled time13:25
Predicted by the source13:25(0′)
Departure
Scheduled time13:26
Predicted by the source13:26(0′)
Later stop (estimated)
Saint-Ouen-l'Aumône
Arrival
Scheduled time13:29
Predicted by the source13:29(0′)
Departure
Scheduled time13:30
Predicted by the source13:30(0′)
Later stop (estimated)
Pontoise
Arrival
Scheduled time13:32
Predicted by the source13:32(0′)
Departure
Scheduled time13:32
Estimated (timetable + current delay)13:32(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 time96%

average delay+1.1 min

max delay+27 min

runs reported26

stops23

Delay values

DateDelay (min)

2026-10-05-0.02857142857142857

2026-10-0610.8

2026-10-07-0.11428571428571428

2026-10-080.02857142857142857

2026-10-090.14285714285714285

2026-10-100

2026-10-110.043478260869565216

2026-10-120.7142857142857143

2026-10-130.7142857142857143

2026-10-14-0.2571428571428571

2026-10-16-0.08571428571428572

2026-10-170.043478260869565216

2026-10-180.08695652173913043

2026-10-190.9666666666666667

2026-10-200.8285714285714286

2026-10-217.354838709677419

2026-10-220.14285714285714285

2026-10-234.166666666666667

2026-10-240.043478260869565216

2026-10-250.043478260869565216

2026-10-260.02631578947368421

2026-10-27-0.07894736842105263

2026-10-280.47368421052631576

2026-10-291.4736842105263157

2026-10-30-0.15789473684210525

2026-10-310

Historical average delay — home ranking: +1 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, 12:15:14 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, 1:15:14 PM – 11/1/2026, 12:15:14 PM (Europe/Paris).

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

Latest source timestamp: 10/31/2026, 1:31:26 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 148504-148505 from Invalides to Pontoise on a typical weekday. Actual times may vary.

StopArrivalDeparture

Invalides12:2812:28

Pont de l'Alma12:2912:30

Champ de Mars Tour Eiffel12:3212:32

Avenue du Président Kennedy Maison de Radio France12:3412:35

Boulainvilliers12:3612:37

Avenue Henri Martin12:3912:39

Avenue Foch12:4012:41

Neuilly - Porte Maillot12:4312:44

Péreire Levallois12:4612:47

Porte de Clichy12:5012:51

Saint-Ouen12:5312:54

Les Grésillons12:5712:58

Gennevilliers12:5913:00

Épinay-sur-Seine13:0313:03

Saint-Gratien13:0513:06

Ermont - Eaubonne13:0913:10

Cernay13:1213:13

Franconville - Le Plessis-Bouchard13:1513:15

Montigny - Beauchamp13:1813:19

Pierrelaye13:2213:23

Saint-Ouen-l'Aumône Liesse13:2513:26

Saint-Ouen-l'Aumône13:2913:30

Pontoise13:3213:32

Frequently asked questions

What time does RER 148504-148505 depart?

RER 148504-148505 departs from Invalides at 12:28 (typical schedule from reported times). Actual times may vary.

How many stops does RER 148504-148505 make?

RER 148504-148505 connects Invalides to Pontoise with 23 stops.

Is RER 148504-148505 on time?

Over the reported runs, RER 148504-148505 was reported on time 96% of runs, with an average delay of 1.1 minutes.

Other trains on this line

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

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