RER 148138-148139

RER

InvalidesMontigny - Beauchamp

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: 16:43
Arrives: 17:34
Journey time: 51 min
Stops: 19
Runs: Every day

Stops on the latest run

19 stops passed : 8 confirmed by the source, 11 from the forecast. Latest source data: 1 h 35 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)
Invalides
Arrival
Scheduled time16:43
Departure
Scheduled time16:43
Predicted by the source16:44(+1′)
Passed according to the source forecast (data 16 h 39 old)
Earlier stop (estimated)
Pont de l'Alma
Arrival
Scheduled time16:44
Predicted by the source16:46(+1′)
Departure
Scheduled time16:45
Predicted by the source16:46(+1′)
Passed according to the source forecast (data 2 h 53 old)
Passage confirmed by the source
Champ de Mars Tour Eiffel
Arrival
Scheduled time16:47
Confirmed by the source16:48(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time16:47
Predicted by the source16:48(+1′)
Earlier stop (estimated)
Avenue du Président Kennedy Maison de Radio France
Arrival
Scheduled time16:49
Predicted by the source16:50(+1′)
Departure
Scheduled time16:50
Predicted by the source16:51(+1′)
Passed according to the source forecast (data 2 h 47 old)
Earlier stop (estimated)
Boulainvilliers
Arrival
Scheduled time16:51
Predicted by the source16:52(+1′)
Departure
Scheduled time16:52
Predicted by the source16:53(+1′)
Passed according to the source forecast (data 2 h 47 old)
Earlier stop (estimated)
Avenue Henri Martin
Arrival
Scheduled time16:54
Predicted by the source16:54(0′)
Departure
Scheduled time16:54
Predicted by the source16:54(0′)
Passed according to the source forecast (data 2 h 46 old)
Passage confirmed by the source
Avenue Foch
Arrival
Scheduled time16:55
Confirmed by the source16:55(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time16:56
Predicted by the source16:56(0′)
Passage confirmed by the source
Neuilly - Porte Maillot
Arrival
Scheduled time16:58
Confirmed by the source16:58(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time16:59
Predicted by the source16:59(0′)
Earlier stop (estimated)
Péreire Levallois
Arrival
Scheduled time17:01
Predicted by the source17:01(0′)
Departure
Scheduled time17:02
Predicted by the source17:02(0′)
Passed according to the source forecast (data 2 h 41 old)
Passage confirmed by the source
Porte de Clichy
Arrival
Scheduled time17:05
Confirmed by the source17:03(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:06
Predicted by the source17:06(0′)
Passage confirmed by the source
Saint-Ouen
Arrival
Scheduled time17:08
Confirmed by the source17:08(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:09
Predicted by the source17:09(0′)
Earlier stop (estimated)
Les Grésillons
Arrival
Scheduled time17:12
Predicted by the source17:13(+1′)
Departure
Scheduled time17:13
Predicted by the source17:14(+1′)
Passed according to the source forecast (data 2 h 30 old)
Earlier stop (estimated)
Gennevilliers
Arrival
Scheduled time17:14
Predicted by the source17:16(+2′)
Departure
Scheduled time17:15
Predicted by the source17:17(+2′)
Passed according to the source forecast (data 2 h 25 old)
Passage confirmed by the source
Épinay-sur-Seine
Arrival
Scheduled time17:18
Confirmed by the source17:17(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:18
Predicted by the source17:18(0′)
Earlier stop (estimated)
Saint-Gratien
Arrival
Scheduled time17:20
Predicted by the source17:20(0′)
Departure
Scheduled time17:21
Predicted by the source17:21(0′)
Passed according to the source forecast (data 2 h 19 old)
Passage confirmed by the source
Ermont - Eaubonne
Arrival
Scheduled time17:24
Confirmed by the source17:24(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:25
Predicted by the source17:25(0′)
Passage confirmed by the source
Cernay
Arrival
Scheduled time17:27
Confirmed by the source17:27(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time17:28
Predicted by the source17:28(0′)
Earlier stop (estimated)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time17:30
Predicted by the source17:30(0′)
Departure
Scheduled time17:30
Predicted by the source17:30(0′)
Passed according to the source forecast (data 2 h 12 old)
Earlier stop (estimated)
Montigny - Beauchamp
Arrival
Scheduled time17:34
Predicted by the source17:34(0′)
Departure
Scheduled time17:34
Passed according to the source forecast (data 2 h 05 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+17 min

runs reported27

cancelled runs1

stops19

Delay values

DateDelay (min)

2026-10-051.088235294117647

2026-10-06-0.2727272727272727

2026-10-070.29411764705882354

2026-10-0813.735294117647058

2026-10-090.058823529411764705

2026-10-100.2631578947368421

2026-10-11-0.10526315789473684

2026-10-120.08823529411764706

2026-10-13-0.11764705882352941

2026-10-140.38235294117647056

2026-10-15-0.20588235294117646

2026-10-160.5882352941176471

2026-10-170.8947368421052632

2026-10-180.5263157894736842

2026-10-191.9230769230769231

2026-10-200.6764705882352942

2026-10-210.17647058823529413

2026-10-220.38235294117647056

2026-10-240.15789473684210525

2026-10-250.10526315789473684

2026-10-26-0.11764705882352941

2026-10-272.764705882352941

2026-10-280.3235294117647059

2026-10-290.38235294117647056

2026-10-301.2941176470588236

2026-10-310.15789473684210525

2026-11-010.3157894736842105

Historical average delay — home ranking: +0.3 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, 6:28:22 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, 7:28:22 PM – 11/1/2026, 6:28:22 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, 5:34:18 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 148138-148139 from Invalides to Montigny - Beauchamp on a typical weekday. Actual times may vary.

StopArrivalDeparture

Invalides16:4316:43

Pont de l'Alma16:4416:45

Champ de Mars Tour Eiffel16:4716:47

Avenue du Président Kennedy Maison de Radio France16:4916:50

Boulainvilliers16:5116:52

Avenue Henri Martin16:5416:54

Avenue Foch16:5516:56

Neuilly - Porte Maillot16:5816:59

Péreire Levallois17:0117:02

Porte de Clichy17:0517:06

Saint-Ouen17:0817:09

Les Grésillons17:1217:13

Gennevilliers17:1417:15

Épinay-sur-Seine17:1817:18

Saint-Gratien17:2017:21

Ermont - Eaubonne17:2417:25

Cernay17:2717:28

Franconville - Le Plessis-Bouchard17:3017:30

Montigny - Beauchamp17:3417:34

Frequently asked questions

What time does RER 148138-148139 depart?

RER 148138-148139 departs from Invalides at 16:43 (typical schedule from reported times). Actual times may vary.

How many stops does RER 148138-148139 make?

RER 148138-148139 connects Invalides to Montigny - Beauchamp with 19 stops.

Is RER 148138-148139 on time?

Over the reported runs, RER 148138-148139 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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