RER QYAN88

RER

Cergy le HautMarne-la-Vallée - Chessy

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

Historical average delay — home ranking

+0.3 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: 4. 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: 4
Events confirmed by the source: 0
Events predicted by the source: 0
Unknown event type: 4
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/6/2026, 8:33:50 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

Cergy le Haut
Departure
Scheduled time19:04
Provenance unavailable19:04
Cergy Saint-Christophe
Arrival
Scheduled time19:06
Provenance unavailable19:06
Departure
Scheduled time19:06
Provenance unavailable19:07
Cergy Préfecture
Arrival
Scheduled time19:10
Provenance unavailable19:10
Departure
Scheduled time19:10
Provenance unavailable19:10
Neuville Université
Arrival
Scheduled time19:13
Provenance unavailable19:15
Departure
Scheduled time19:14
Provenance unavailable19:16
Conflans Fin d'Oise
Arrival
Scheduled time19:16
Provenance unavailable19:18
Departure
Scheduled time19:17
Provenance unavailable19:18
Achères Ville
Arrival
Scheduled time19:19
Provenance unavailable19:21
Departure
Scheduled time19:19
Provenance unavailable19:21
Maisons-Laffitte
Arrival
Scheduled time19:25
Provenance unavailable19:27
Departure
Scheduled time19:25
Provenance unavailable19:27
Sartrouville
Arrival
Scheduled time19:27
Provenance unavailable19:29
Departure
Scheduled time19:27
Provenance unavailable19:29
Houilles - Carrières-sur-Seine
Arrival
Scheduled time19:30
Provenance unavailable19:32
Departure
Scheduled time19:30
Provenance unavailable19:32
Nanterre Préfecture - RER
Arrival
Scheduled time19:35
Provenance unavailable19:36
Departure
Scheduled time19:37
Provenance unavailable19:39
La Grande Arche de la Défense
Arrival
Scheduled time19:38
Provenance unavailable19:40
Departure
Scheduled time19:39
Provenance unavailable19:41
Charles-de-Gaulle Étoile
Arrival
Scheduled time19:43
Provenance unavailable19:44
Departure
Scheduled time19:43
Provenance unavailable19:46
Auber
Arrival
Scheduled time19:46
Provenance unavailable19:47
Departure
Scheduled time19:47
Provenance unavailable19:49
Châtelet les Halles
Arrival
Scheduled time19:49
Provenance unavailable19:50
Departure
Scheduled time19:50
Provenance unavailable19:52
Paris Gare de Lyon
Arrival
Scheduled time19:52
Provenance unavailable19:54
Departure
Scheduled time19:53
Provenance unavailable19:55
Nation
Arrival
Scheduled time19:55
Provenance unavailable19:56
Departure
Scheduled time19:56
Provenance unavailable19:58
Vincennes
Arrival
Scheduled time19:58
Provenance unavailable20:00
Departure
Scheduled time19:59
Provenance unavailable20:01
Val de Fontenay
Arrival
Scheduled time20:03
Provenance unavailable20:04
Departure
Scheduled time20:03
Provenance unavailable20:06
Neuilly-Plaisance
Arrival
Scheduled time20:06
Provenance unavailable20:07
Departure
Scheduled time20:06
Provenance unavailable20:08
Bry-sur-Marne
Arrival
Scheduled time20:08
Provenance unavailable20:09
Departure
Scheduled time20:08
Provenance unavailable20:10
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time20:10
Provenance unavailable20:12
Departure
Scheduled time20:11
Provenance unavailable20:13
Noisy-le-Grand Champs
Arrival
Scheduled time20:13
Provenance unavailable20:15
Departure
Scheduled time20:14
Provenance unavailable20:16
Noisiel
Arrival
Scheduled time20:16
Provenance unavailable20:18
Departure
Scheduled time20:17
Provenance unavailable20:19
Lognes
Arrival
Scheduled time20:18
Provenance unavailable20:20
Departure
Scheduled time20:19
Provenance unavailable20:21
Torcy
Arrival
Scheduled time20:20
Provenance unavailable20:22
Departure
Scheduled time20:21
Provenance unavailable20:23
Bussy-Saint-Georges
Arrival
Scheduled time20:24
Provenance unavailable20:26
Departure
Scheduled time20:25
Provenance unavailable20:27
Val d'Europe
Arrival
Scheduled time20:28
Provenance unavailable20:30
Departure
Scheduled time20:29
Provenance unavailable20:31
Marne la Vallée - Chessy
Arrival
Scheduled time20:32
Provenance unavailable20:33

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 time—

average delay+0.4 min

max delay+7 min

runs reported4

stops28

Delay values

DateDelay (min)

2026-08-29-0.037037037037037035

2026-08-300.25925925925925924

2026-09-05-0.03571428571428571

2026-09-061.4642857142857142

Typical schedule

Stops and times of RER QYAN88 from Cergy le Haut to Marne-la-Vallée - Chessy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Cergy le Haut—19:04

Cergy Saint-Christophe19:0619:06

Cergy Préfecture19:1019:10

Neuville Université19:1319:14

Conflans Fin d'Oise19:1619:17

Achères Ville19:1919:19

Maisons-Laffitte19:2519:25

Sartrouville19:2719:27

Houilles - Carrières-sur-Seine19:3019:30

Nanterre Préfecture - RER19:3519:37

La Grande Arche de la Défense19:3819:39

Charles-de-Gaulle Étoile19:4319:43

Auber19:4619:47

Châtelet les Halles19:4919:50

Paris Gare de Lyon19:5219:53

Nation19:5519:56

Vincennes19:5819:59

Val de Fontenay20:0320:03

Neuilly-Plaisance20:0620:06

Bry-sur-Marne20:0820:08

Noisy-le-Grand - Mont d'Est20:1020:11

Noisy-le-Grand Champs20:1320:14

Noisiel20:1620:17

Lognes20:1820:19

Torcy20:2020:21

Bussy-Saint-Georges20:2420:25

Val d'Europe20:2820:29

Marne la Vallée - Chessy20:32—

Frequently asked questions

What time does RER QYAN88 depart?

RER QYAN88 departs from Cergy le Haut at 19:04 (typical schedule from reported times). Actual times may vary.

How many stops does RER QYAN88 make?

RER QYAN88 connects Cergy le Haut to Marne-la-Vallée - Chessy with 28 stops.

Is RER QYAN88 on time?

Not enough reported runs yet to establish punctuality.

Other trains on this line

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

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