RER QURI80

RER
PoissyMarne la Vallée - Chessy
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 100% on time · average delay +0.7 min · over 8 observed days

Usually

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

Departs
10:27
Arrives
11:41 · Marne-la-Vallée - Chessy
Journey time
1 h 14
Stops
24
Runs
Weekends

Stops on the latest run

24 stops passed : 14 confirmed by the source, 10 from the forecast. Latest source data: 39 min 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.

  1. Earlier stop (estimated)
    Poissy
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 8 h 32 old)
  2. Earlier stop (estimated)
    Achères Grand Cormier
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  3. Earlier stop (estimated)
    Maisons-Laffitte
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  4. Earlier stop (estimated)
    Sartrouville
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  5. Earlier stop (estimated)
    Houilles - Carrières-sur-Seine
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 39 old)
  6. Earlier stop (estimated)
    Nanterre - Préfecture
    Arrival
    Scheduled time
    Confirmed by the source(-1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-2′)
  7. Earlier stop (estimated)
    La Défense
    Arrival
    Scheduled time
    Predicted by the source(-3′)
    Departure
    Scheduled time
    Predicted by the source(-3′)
    Passed according to the source forecast (data 1 h 31 old)
  8. Earlier stop (estimated)
    Charles de Gaulle - Étoile
    Arrival
    Scheduled time
    Confirmed by the source(-1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  9. Earlier stop (estimated)
    Auber
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast (data 1 h 25 old)
  10. Earlier stop (estimated)
    Châtelet - Les Halles
    Arrival
    Scheduled time
    Confirmed by the source(-1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  11. Earlier stop (estimated)
    Gare de Lyon
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast (data 1 h 19 old)
  12. Earlier stop (estimated)
    Nation
    Arrival
    Scheduled time
    Confirmed by the source(-1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  13. Earlier stop (estimated)
    Vincennes
    Arrival
    Scheduled time
    Predicted by the source(-1′)
    Departure
    Scheduled time
    Predicted by the source(-1′)
    Passed according to the source forecast (data 1 h 13 old)
  14. Earlier stop (estimated)
    Val de Fontenay
    Arrival
    Scheduled time
    Confirmed by the source(-1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  15. Earlier stop (estimated)
    Neuilly-Plaisance
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  16. Earlier stop (estimated)
    Bry-sur-Marne
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 01 old)
  17. Earlier stop (estimated)
    Noisy-le-Grand - Mont d'Est
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h old)
  18. Earlier stop (estimated)
    Noisy - Champs
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  19. Earlier stop (estimated)
    Noisiel
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 56 min old)
  20. Earlier stop (estimated)
    Lognes
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  21. Earlier stop (estimated)
    Torcy
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  22. Earlier stop (estimated)
    Bussy-Saint-Georges
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  23. Earlier stop (estimated)
    Val d'Europe
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(-1′)
  24. Earlier stop (estimated)
    Marne-la-Vallée - Chessy
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Passed according to the source forecast (data 40 min 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+0.7 min
max delay+4 min
runs reported8
stops24
0m2m5m10/1018/101/11
Delay values
DateDelay (min)
2026-10-10-0.375
2026-10-111.9583333333333333
2026-10-171.0869565217391304
2026-10-180.16666666666666666
2026-10-242.391304347826087
2026-10-25-0.08333333333333333
2026-10-31-0.30434782608695654
2026-11-010.375
Historical average delay — home ranking: −0.5 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: (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, 12:50:47 PM – 11/1/2026, 11:50:47 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, 11:40:28 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 QURI80 from Poissy to Marne la Vallée - Chessy on a typical weekday. Actual times may vary.

StopArrivalDeparture
Poissy10:2710:27
Achères Grand Cormier10:3110:31
Maisons-Laffitte10:3510:35
Sartrouville10:3710:37
Houilles - Carrières-sur-Seine10:4010:40
Nanterre - Préfecture10:4510:47
La Défense10:4810:49
Charles de Gaulle - Étoile10:5310:53
Auber10:5610:57
Châtelet - Les Halles10:5910:59
Gare de Lyon11:0211:03
Nation11:0511:05
Vincennes11:0811:09
Val de Fontenay11:1211:13
Neuilly-Plaisance11:1511:16
Bry-sur-Marne11:1711:18
Noisy-le-Grand - Mont d'Est11:2011:20
Noisy - Champs11:2311:23
Noisiel11:2611:26
Lognes11:2811:28
Torcy11:3011:30
Bussy-Saint-Georges11:3411:34
Val d'Europe11:3811:38
Marne-la-Vallée - Chessy11:4111:41

Frequently asked questions

What time does RER QURI80 depart?

RER QURI80 departs from Poissy at 10:27 (typical schedule from reported times). Actual times may vary.

How many stops does RER QURI80 make?

RER QURI80 connects Poissy to Marne la Vallée - Chessy with 24 stops.

Is RER QURI80 on time?

Over the reported runs, RER QURI80 was reported on time 100% of runs, with an average delay of 0.7 minutes.

Other trains on this line

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

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