RER 141986-141987

RER

Saint-Quentin en Yvelines - Montigny-le-BretonneuxInvalides

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

Punctuality : 100% on time · average delay +0.3 min · over 8 observed days

Usually

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

Departs: 10:10
Arrives: 10:52
Journey time: 42 min
Stops: 13
Runs: Weekends

Stops on the latest run

13 stops passed : 9 confirmed by the source, 4 from the forecast. Latest source data: 13 h 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)
Saint-Quentin en Yvelines - Montigny-le-Bretonneux
Arrival
Scheduled time10:10
Departure
Scheduled time10:10
Predicted by the source10:10(0′)
Passed according to the source forecast (data 20 h 55 old)
Earlier stop (estimated)
Saint-Cyr
Arrival
Scheduled time10:13
Predicted by the source10:13(0′)
Departure
Scheduled time10:14
Predicted by the source10:14(0′)
Passed according to the source forecast (data 13 h 43 old)
Passage confirmed by the source
Versailles Chantiers
Arrival
Scheduled time10:19
Confirmed by the source10:19(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:20
Predicted by the source10:20(0′)
Passage confirmed by the source
Viroflay Rive Gauche
Arrival
Scheduled time10:23
Confirmed by the source10:24(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:24
Predicted by the source10:24(+1′)
Earlier stop (estimated)
Chaville - Vélizy
Arrival
Scheduled time10:25
Predicted by the source10:26(+1′)
Departure
Scheduled time10:26
Predicted by the source10:27(+1′)
Passed according to the source forecast (data 13 h 32 old)
Passage confirmed by the source
Meudon Val Fleury
Arrival
Scheduled time10:31
Confirmed by the source10:31(+1′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:31
Predicted by the source10:32(+1′)
Passage confirmed by the source
Issy
Arrival
Scheduled time10:34
Confirmed by the source10:34(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:35
Predicted by the source10:35(0′)
Passage confirmed by the source
Issy Val de Seine
Arrival
Scheduled time10:37
Confirmed by the source10:36(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:38
Predicted by the source10:38(0′)
Passage confirmed by the source
Pont du Garigliano - Hôpital Européen G. Pompidou
Arrival
Scheduled time10:40
Confirmed by the source10:39(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:41
Predicted by the source10:41(0′)
Passage confirmed by the source
Javel
Arrival
Scheduled time10:43
Confirmed by the source10:42(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:44
Predicted by the source10:44(0′)
Passage confirmed by the source
Champ de Mars Tour Eiffel
Arrival
Scheduled time10:47
Confirmed by the source10:46(-1′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:47
Predicted by the source10:47(0′)
Passage confirmed by the source
Pont de l'Alma
Arrival
Scheduled time10:50
Confirmed by the source10:50(0′)
Arrival reported by the source, no actual time
Departure
Scheduled time10:50
Predicted by the source10:50(0′)
Earlier stop (estimated)
Invalides
Arrival
Scheduled time10:52
Predicted by the source10:55(+3′)
Departure
Scheduled time10:52
Passed according to the source forecast (data 13 h 01 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.

runs reported on time100%

average delay+0.3 min

max delay+4 min

runs reported8

stops13

Delay values

DateDelay (min)

2026-10-101.1538461538461537

2026-10-11-0.07692307692307693

2026-10-170.5384615384615384

2026-10-181.3846153846153846

2026-10-24-0.46153846153846156

2026-10-25-0.23076923076923078

2026-10-31-0.38461538461538464

2026-11-010.3076923076923077

Historical average delay — home ranking: +0.9 min (over 8 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: 8. Calculated on: 11/1/2026, 11:28:21 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, 12:28:21 PM – 11/1/2026, 11:28:21 AM (Europe/Paris).

Runs in the window: 8
Events confirmed by the source: 0
Events predicted by the source: 8
Unknown event type: 0
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 11/1/2026, 10:54:20 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 141986-141987 from Saint-Quentin en Yvelines - Montigny-le-Bretonneux to Invalides on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Quentin en Yvelines - Montigny-le-Bretonneux10:1010:10

Saint-Cyr10:1310:14

Versailles Chantiers10:1910:20

Viroflay Rive Gauche10:2310:24

Chaville - Vélizy10:2510:26

Meudon Val Fleury10:3110:31

Issy10:3410:35

Issy Val de Seine10:3710:38

Pont du Garigliano - Hôpital Européen G. Pompidou10:4010:41

Javel10:4310:44

Champ de Mars Tour Eiffel10:4710:47

Pont de l'Alma10:5010:50

Invalides10:5210:52

Frequently asked questions

What time does RER 141986-141987 depart?

RER 141986-141987 departs from Saint-Quentin en Yvelines - Montigny-le-Bretonneux at 10:10 (typical schedule from reported times). Actual times may vary.

How many stops does RER 141986-141987 make?

RER 141986-141987 connects Saint-Quentin en Yvelines - Montigny-le-Bretonneux to Invalides with 13 stops.

Is RER 141986-141987 on time?

Over the reported runs, RER 141986-141987 was reported on time 100% of runs, with an average delay of 0.3 minutes.

Other trains on this line

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

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