RER 148986-148987

RER
InvalidesSaint-Quentin en Yvelines - Montigny-le-Bretonneux

Next scheduled journey — timetable: 2026-11-01

Punctuality : 100% on time · average delay +0.2 min · over 9 observed days

Usually

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

Departs
22:38
Arrives
23:21
Journey time
43 min
Stops
13
Runs
Weekends

Next scheduled journey — timetable

  1. InvalidesScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  2. Pont de l'AlmaScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  3. Champ de Mars Tour EiffelScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  4. JavelScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  5. Pont du Garigliano - Hôpital Européen G. PompidouScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  6. Issy Val de SeineScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  7. IssyScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  8. Meudon Val FleuryScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  9. Chaville - VélizyScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  10. Viroflay Rive GaucheScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  11. Versailles ChantiersScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  12. Saint-CyrScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  13. Saint-Quentin en Yvelines - Montigny-le-BretonneuxScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time

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+0.2 min
max delay+3 min
runs reported9
stops13
0m2m5m3/1017/1031/10
Delay values
DateDelay (min)
2026-10-03-0.38461538461538464
2026-10-040.38461538461538464
2026-10-100
2026-10-110.07692307692307693
2026-10-170.3076923076923077
2026-10-180.23076923076923078
2026-10-240.9230769230769231
2026-10-250.07692307692307693
2026-10-310.15384615384615385
Historical average delay — home ranking: −0.8 min (over 9 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: 9. Calculated on: (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, 1:28:20 AM – 11/1/2026, 12:28:20 AM (Europe/Paris).

Runs in the window
9
Events confirmed by the source
0
Events predicted by the source
9
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/31/2026, 11:21:07 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 148986-148987 from Invalides to Saint-Quentin en Yvelines - Montigny-le-Bretonneux on a typical weekday. Actual times may vary.

StopArrivalDeparture
Invalides22:3822:38
Pont de l'Alma22:3922:40
Champ de Mars Tour Eiffel22:4122:42
Javel22:4422:47
Pont du Garigliano - Hôpital Européen G. Pompidou22:4922:50
Issy Val de Seine22:5222:53
Issy22:5522:56
Meudon Val Fleury22:5922:59
Chaville - Vélizy23:0423:05
Viroflay Rive Gauche23:0723:07
Versailles Chantiers23:1123:12
Saint-Cyr23:1723:17
Saint-Quentin en Yvelines - Montigny-le-Bretonneux23:2123:21

Frequently asked questions

What time does RER 148986-148987 depart?

RER 148986-148987 departs from Invalides at 22:38 (typical schedule from reported times). Actual times may vary.

How many stops does RER 148986-148987 make?

RER 148986-148987 connects Invalides to Saint-Quentin en Yvelines - Montigny-le-Bretonneux with 13 stops.

Is RER 148986-148987 on time?

Over the reported runs, RER 148986-148987 was reported on time 100% of runs, with an average delay of 0.2 minutes.

Other trains on this line

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

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