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RER NOTE28

RER

Next scheduled journey — timetable: 2026-11-02

Punctuality : 56% on time · average delay +3.6 min · over 20 observed days

Usually

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

Departs
08:22
Arrives
09:27
Journey time
1 h 05
Stops
22
Runs
Monday to Friday

Next scheduled journey — timetable

  1. PoissyScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  2. Achères Grand CormierScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  3. Maisons-LaffitteScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  4. SartrouvilleScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  5. Houilles - Carrières-sur-SeineScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  6. Nanterre - PréfectureScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  7. La DéfenseScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  8. Charles de Gaulle - ÉtoileScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  9. AuberScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  10. Châtelet - Les HallesScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  11. Gare de LyonScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  12. NationScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  13. VincennesScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  14. Fontenay-sous-BoisScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  15. Nogent-sur-MarneScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  16. Joinville-le-PontScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  17. Saint-Maur - CréteilScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  18. Le Parc de Saint-MaurScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  19. ChampignyScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  20. La Varenne - ChennevièresScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  21. Sucy - BonneuilScheduled, not tracked
    Arrival
    Scheduled time
    Departure
    Scheduled time
  22. Boissy-Saint-LégerScheduled, 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 time56%
average delay+3.6 min
max delay+15 min
runs reported20
stops22
0m6m11m5/1016/1030/10
Delay values
DateDelay (min)
2026-10-058.227272727272727
2026-10-061.5454545454545454
2026-10-073.6818181818181817
2026-10-082.761904761904762
2026-10-096.045454545454546
2026-10-127.545454545454546
2026-10-130.9545454545454546
2026-10-143.227272727272727
2026-10-151.3636363636363635
2026-10-160.07692307692307693
2026-10-19-0.09090909090909091
2026-10-203.590909090909091
2026-10-2111.409090909090908
2026-10-223.0454545454545454
2026-10-236.409090909090909
2026-10-263.090909090909091
2026-10-271.8571428571428572
2026-10-280.045454545454545456
2026-10-295.2272727272727275
2026-10-301.2272727272727273
Historical average delay — home ranking: +4.9 min (over 20 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: 20. 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, 1:31:09 PM – 11/1/2026, 12:31:09 PM (Europe/Paris).

Runs in the window
20
Events confirmed by the source
0
Events predicted by the source
20
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/30/2026, 9:26:51 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 NOTE28 from Poissy to Boissy-Saint-Léger on a typical weekday. Actual times may vary.

Frequently asked questions

What time does RER NOTE28 depart?

RER NOTE28 departs from Poissy at 08:22 (typical schedule from reported times). Actual times may vary.

How many stops does RER NOTE28 make?

RER NOTE28 connects Poissy to Boissy-Saint-Léger with 22 stops.

Is RER NOTE28 on time?

Over the reported runs, RER NOTE28 was reported on time 56% of runs, with an average delay of 3.6 minutes.

Other trains on this line

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

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