RER 141170-141171

RER

Montigny - BeauchampInvalides

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

Punctuality : 79% on time · average delay +1.9 min · over 27 observed days

Usually

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

Departs: 07:55
Arrives: 08:46
Journey time: 51 min
Stops: 19
Runs: Every day

Stops on the latest run

19 stops passed : 11 confirmed by the source, 8 from the forecast. Latest source data: 4 h 17 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)
Montigny - Beauchamp
Arrival
Scheduled time07:55
Departure
Scheduled time07:55
Predicted by the source07:55(0′)
Passed according to the source forecast (data 10 h 01 old)
Earlier stop (estimated)
Franconville - Le Plessis-Bouchard
Arrival
Scheduled time07:58
Confirmed by the source07:58(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time07:59
Predicted by the source07:59(0′)
Earlier stop (estimated)
Cernay
Arrival
Scheduled time08:01
Confirmed by the source08:00(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:02
Predicted by the source08:02(0′)
Earlier stop (estimated)
Ermont - Eaubonne
Arrival
Scheduled time08:03
Confirmed by the source08:03(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:04
Predicted by the source08:04(0′)
Earlier stop (estimated)
Saint-Gratien
Arrival
Scheduled time08:08
Confirmed by the source08:08(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:08
Predicted by the source08:08(0′)
Earlier stop (estimated)
Épinay-sur-Seine
Arrival
Scheduled time08:10
Predicted by the source08:10(0′)
Departure
Scheduled time08:11
Predicted by the source08:11(0′)
Passed according to the source forecast (data 4 h 51 old)
Earlier stop (estimated)
Gennevilliers
Arrival
Scheduled time08:13
Confirmed by the source08:14(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:14
Predicted by the source08:14(0′)
Earlier stop (estimated)
Les Grésillons
Arrival
Scheduled time08:16
Confirmed by the source08:16(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:17
Predicted by the source08:17(0′)
Earlier stop (estimated)
Saint-Ouen
Arrival
Scheduled time08:20
Confirmed by the source08:19(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:21
Predicted by the source08:21(0′)
Earlier stop (estimated)
Porte de Clichy
Arrival
Scheduled time08:23
Predicted by the source08:23(0′)
Departure
Scheduled time08:24
Predicted by the source08:24(0′)
Passed according to the source forecast (data 4 h 40 old)
Earlier stop (estimated)
Péreire Levallois
Arrival
Scheduled time08:26
Predicted by the source08:26(0′)
Departure
Scheduled time08:27
Predicted by the source08:27(0′)
Passed according to the source forecast (data 4 h 37 old)
Earlier stop (estimated)
Neuilly - Porte Maillot
Arrival
Scheduled time08:29
Confirmed by the source08:29(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:30
Predicted by the source08:30(0′)
Earlier stop (estimated)
Avenue Foch
Arrival
Scheduled time08:32
Predicted by the source08:32(0′)
Departure
Scheduled time08:33
Predicted by the source08:33(0′)
Passed according to the source forecast (data 4 h 30 old)
Earlier stop (estimated)
Avenue Henri Martin
Arrival
Scheduled time08:34
Predicted by the source08:34(0′)
Departure
Scheduled time08:35
Predicted by the source08:35(0′)
Passed according to the source forecast (data 4 h 27 old)
Earlier stop (estimated)
Boulainvilliers
Arrival
Scheduled time08:37
Predicted by the source08:37(0′)
Departure
Scheduled time08:37
Predicted by the source08:37(0′)
Passed according to the source forecast (data 4 h 25 old)
Earlier stop (estimated)
Avenue du Président Kennedy Maison de Radio France
Arrival
Scheduled time08:38
Confirmed by the source08:38(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:39
Predicted by the source08:39(0′)
Earlier stop (estimated)
Champ de Mars Tour Eiffel
Arrival
Scheduled time08:41
Confirmed by the source08:42(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:42
Predicted by the source08:42(0′)
Earlier stop (estimated)
Pont de l'Alma
Arrival
Scheduled time08:43
Confirmed by the source08:44(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time08:44
Predicted by the source08:44(0′)
Earlier stop (estimated)
Invalides
Arrival
Scheduled time08:46
Predicted by the source08:47(0′)
Departure
Scheduled time08:46
Passed according to the source forecast (data 4 h 18 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 time79%

average delay+1.9 min

max delay+16 min

runs reported27

cancelled runs1

stops19

Delay values

DateDelay (min)

2026-10-050.3

2026-10-074.033333333333333

2026-10-0813.037037037037036

2026-10-092.2

2026-10-100.05263157894736842

2026-10-110

2026-10-123.7

2026-10-131.0666666666666667

2026-10-140.5333333333333333

2026-10-150.4482758620689655

2026-10-160.4

2026-10-170.5789473684210527

2026-10-18-0.15789473684210525

2026-10-196.458333333333333

2026-10-203.9

2026-10-212.2666666666666666

2026-10-220.06896551724137931

2026-10-230.5

2026-10-240

2026-10-250.21052631578947367

2026-10-268.538461538461538

2026-10-270.3333333333333333

2026-10-281.1666666666666667

2026-10-292.433333333333333

2026-10-300.2

2026-10-310

2026-11-01-0.15789473684210525

Historical average delay — home ranking: +2.9 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, 9:28:19 AM (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, 10:28:19 AM – 11/1/2026, 9:28:19 AM (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, 8:46:06 AM (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 141170-141171 from Montigny - Beauchamp to Invalides on a typical weekday. Actual times may vary.

StopArrivalDeparture

Montigny - Beauchamp07:5507:55

Franconville - Le Plessis-Bouchard07:5807:59

Cernay08:0108:02

Ermont - Eaubonne08:0308:04

Saint-Gratien08:0808:08

Épinay-sur-Seine08:1008:11

Gennevilliers08:1308:14

Les Grésillons08:1608:17

Saint-Ouen08:2008:21

Porte de Clichy08:2308:24

Péreire Levallois08:2608:27

Neuilly - Porte Maillot08:2908:30

Avenue Foch08:3208:33

Avenue Henri Martin08:3408:35

Boulainvilliers08:3708:37

Avenue du Président Kennedy Maison de Radio France08:3808:39

Champ de Mars Tour Eiffel08:4108:42

Pont de l'Alma08:4308:44

Invalides08:4608:46

Frequently asked questions

What time does RER 141170-141171 depart?

RER 141170-141171 departs from Montigny - Beauchamp at 07:55 (typical schedule from reported times). Actual times may vary.

How many stops does RER 141170-141171 make?

RER 141170-141171 connects Montigny - Beauchamp to Invalides with 19 stops.

Is RER 141170-141171 on time?

Over the reported runs, RER 141170-141171 was reported on time 79% of runs, with an average delay of 1.9 minutes. 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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