RER NOTE80

RER

PoissyBoissy-Saint-Léger

Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

+0.6 min

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: 5. Calculated on: 9/11/2026, 1:00:25 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: 8/12/2026, 1:00:25 AM – 9/11/2026, 1:00:25 AM (Europe/Paris).

Runs in the window: 7
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 3
Cancelled runs, excluded: 2
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 10:33:28 PM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Latest available run: these times are historical.

Stops on the latest run

Poissy
Departure
Scheduled time21:28
Predicted by the source21:28(0′)
Achères Grand Cormier
Arrival
Scheduled time21:32
Predicted by the source21:33(+1′)
Departure
Scheduled time21:35
Predicted by the source21:35(0′)
Maisons-Laffitte
Arrival
Scheduled time21:39
Predicted by the source21:38(-1′)
Departure
Scheduled time21:40
Predicted by the source21:38(-2′)
Sartrouville
Arrival
Scheduled time21:41
Predicted by the source21:41(0′)
Departure
Scheduled time21:42
Predicted by the source21:42(0′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time21:45
Predicted by the source21:45(0′)
Departure
Scheduled time21:46
Predicted by the source21:45(-1′)
Nanterre Préfecture - RER
Arrival
Scheduled time21:50
Predicted by the source21:49(-1′)
Departure
Scheduled time21:52
Predicted by the source21:52(0′)
La Grande Arche de la Défense
Arrival
Scheduled time21:54
Predicted by the source21:53(-1′)
Departure
Scheduled time21:54
Predicted by the source21:54(0′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time21:58
Predicted by the source21:57(-1′)
Departure
Scheduled time21:59
Predicted by the source21:58(-1′)
Auber
Arrival
Scheduled time22:01
Predicted by the source22:00(-1′)
Departure
Scheduled time22:02
Predicted by the source22:02(0′)
Châtelet les Halles
Arrival
Scheduled time22:04
Predicted by the source22:04(0′)
Departure
Scheduled time22:05
Predicted by the source22:05(0′)
Paris Gare de Lyon
Arrival
Scheduled time22:07
Predicted by the source22:07(0′)
Departure
Scheduled time22:08
Predicted by the source22:08(0′)
Nation
Arrival
Scheduled time22:10
Predicted by the source22:10(0′)
Departure
Scheduled time22:11
Predicted by the source22:11(0′)
Vincennes
Arrival
Scheduled time22:13
Predicted by the source22:13(0′)
Departure
Scheduled time22:14
Predicted by the source22:15(+1′)
Fontenay-sous-Bois
Arrival
Scheduled time22:16
Predicted by the source22:16(0′)
Departure
Scheduled time22:17
Predicted by the source22:17(0′)
Nogent-sur-Marne
Arrival
Scheduled time22:18
Predicted by the source22:18(0′)
Departure
Scheduled time22:19
Predicted by the source22:19(0′)
Joinville-le-Pont
Arrival
Scheduled time22:20
Predicted by the source22:20(0′)
Departure
Scheduled time22:21
Predicted by the source22:21(0′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time22:23
Predicted by the source22:22(-1′)
Departure
Scheduled time22:23
Predicted by the source22:24(+1′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time22:24
Predicted by the source22:24(0′)
Departure
Scheduled time22:25
Predicted by the source22:25(0′)
Champigny
Arrival
Scheduled time22:26
Predicted by the source22:27(+1′)
Departure
Scheduled time22:27
Predicted by the source22:28(+1′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time22:28
Predicted by the source22:29(+1′)
Departure
Scheduled time22:29
Predicted by the source22:30(+1′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time22:32
Predicted by the source22:32(0′)
Departure
Scheduled time22:32
Predicted by the source22:33(+1′)
Boissy-Saint-Léger
Arrival
Scheduled time22:35
Predicted by the source22:35(0′)

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 time100%

average delay+-0.1 min

max delay+2 min

runs reported5

cancelled runs2

stops22

Delay values

DateDelay (min)

2026-08-28-0.42857142857142855

2026-09-07-0.22727272727272727

2026-09-08-0.045454545454545456

2026-09-09-0.09090909090909091

2026-09-100.045454545454545456

Typical schedule

Stops and times of RER NOTE80 from Poissy to Boissy-Saint-Léger on a typical weekday. Actual times may vary.

StopArrivalDeparture

Poissy—21:28

Achères Grand Cormier21:3221:35

Maisons-Laffitte21:3921:40

Sartrouville21:4121:42

Houilles - Carrières-sur-Seine21:4521:46

Nanterre Préfecture - RER21:5021:52

La Grande Arche de la Défense21:5421:54

Charles-de-Gaulle Étoile21:5821:59

Auber22:0122:02

Châtelet les Halles22:0422:05

Paris Gare de Lyon22:0722:08

Nation22:1022:11

Vincennes22:1322:14

Fontenay-sous-Bois22:1622:17

Nogent-sur-Marne22:1822:19

Joinville-le-Pont22:2022:21

Saint-Maur-des-Fossés - Créteil22:2322:23

Le Parc de Saint-Maur RER22:2422:25

Champigny22:2622:27

La Varenne Saint-Hilaire - Chennevières-sur-Marne22:2822:29

Sucy-en-Brie - Bonneuil-sur-Marne22:3222:32

Boissy-Saint-Léger22:35—

Frequently asked questions

What time does RER NOTE80 depart?

RER NOTE80 departs from Poissy at 21:28 (typical schedule from reported times). Actual times may vary.

How many stops does RER NOTE80 make?

RER NOTE80 connects Poissy to Boissy-Saint-Léger with 22 stops.

Is RER NOTE80 on time?

Over the reported runs, RER NOTE80 was reported on time 100% of runs, with an average delay of -0.1 minutes. 2 cancelled runs are 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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