RER QYAN40

RER

Cergy le HautMarne-la-Vallée - Chessy

CancelledAll 28 stops on this run are reported cancelled.

Historical average delay — home ranking

No verified historical average available for this ranking.

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: 0
Cancelled runs, excluded: 4
No usable delay, excluded: 0

Latest source timestamp: 9/6/2026, 4:41:09 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 HautCancelled
Departure
Scheduled time15:04
Provenance unavailable15:04
Cergy Saint-ChristopheCancelled
Arrival
Scheduled time15:06
Provenance unavailable15:06
Departure
Scheduled time15:06
Provenance unavailable15:07
Cergy PréfectureCancelled
Arrival
Scheduled time15:10
Provenance unavailable15:10
Departure
Scheduled time15:10
Provenance unavailable15:11
Neuville UniversitéCancelled
Arrival
Scheduled time15:13
Provenance unavailable15:14
Departure
Scheduled time15:14
Provenance unavailable15:15
Conflans Fin d'OiseCancelled
Arrival
Scheduled time15:16
Provenance unavailable15:17
Departure
Scheduled time15:17
Provenance unavailable15:17
Achères VilleCancelled
Arrival
Scheduled time15:19
Provenance unavailable15:20
Departure
Scheduled time15:19
Provenance unavailable15:20
Maisons-LaffitteCancelled
Arrival
Scheduled time15:25
Provenance unavailable15:25
Departure
Scheduled time15:25
Provenance unavailable15:25
SartrouvilleCancelled
Arrival
Scheduled time15:27
Provenance unavailable15:28
Departure
Scheduled time15:27
Provenance unavailable15:28
Houilles - Carrières-sur-SeineCancelled
Arrival
Scheduled time15:30
Provenance unavailable15:31
Departure
Scheduled time15:30
Provenance unavailable15:31
Nanterre Préfecture - RERCancelled
Arrival
Scheduled time15:35
Provenance unavailable15:35
Departure
Scheduled time15:37
Provenance unavailable15:41
La Grande Arche de la DéfenseCancelled
Arrival
Scheduled time15:38
Provenance unavailable15:42
Departure
Scheduled time15:39
Provenance unavailable15:44
Charles-de-Gaulle ÉtoileCancelled
Arrival
Scheduled time15:43
Provenance unavailable15:47
Departure
Scheduled time15:43
Provenance unavailable15:48
AuberCancelled
Arrival
Scheduled time15:46
Provenance unavailable15:50
Departure
Scheduled time15:47
Provenance unavailable15:51
Châtelet les HallesCancelled
Arrival
Scheduled time15:49
Provenance unavailable15:52
Departure
Scheduled time15:50
Provenance unavailable15:54
Paris Gare de LyonCancelled
Arrival
Scheduled time15:52
Provenance unavailable15:56
Departure
Scheduled time15:53
Provenance unavailable15:57
NationCancelled
Arrival
Scheduled time15:55
Provenance unavailable15:58
Departure
Scheduled time15:56
Provenance unavailable15:59
VincennesCancelled
Arrival
Scheduled time15:58
Provenance unavailable16:01
Departure
Scheduled time15:59
Provenance unavailable16:03
Val de FontenayCancelled
Arrival
Scheduled time16:03
Provenance unavailable16:06
Departure
Scheduled time16:03
Provenance unavailable16:07
Neuilly-PlaisanceCancelled
Arrival
Scheduled time16:06
Provenance unavailable16:08
Departure
Scheduled time16:06
Provenance unavailable16:09
Bry-sur-MarneCancelled
Arrival
Scheduled time16:08
Provenance unavailable16:10
Departure
Scheduled time16:08
Provenance unavailable16:11
Noisy-le-Grand - Mont d'EstCancelled
Arrival
Scheduled time16:10
Provenance unavailable16:12
Departure
Scheduled time16:11
Provenance unavailable16:16
Noisy-le-Grand ChampsCancelled
Arrival
Scheduled time16:13
Provenance unavailable16:17
Departure
Scheduled time16:14
Provenance unavailable16:21
NoisielCancelled
Arrival
Scheduled time16:16
Provenance unavailable16:22
Departure
Scheduled time16:17
Provenance unavailable16:24
LognesCancelled
Arrival
Scheduled time16:18
Provenance unavailable16:24
Departure
Scheduled time16:19
Provenance unavailable16:27
TorcyCancelled
Arrival
Scheduled time16:20
Provenance unavailable16:30
Departure
Scheduled time16:21
Provenance unavailable16:31
Bussy-Saint-GeorgesCancelled
Arrival
Scheduled time16:24
Provenance unavailable16:34
Departure
Scheduled time16:25
Provenance unavailable16:35
Val d'EuropeCancelled
Arrival
Scheduled time16:28
Provenance unavailable16:38
Departure
Scheduled time16:29
Provenance unavailable16:39
Marne la Vallée - ChessyCancelled
Arrival
Scheduled time16:32
Provenance unavailable16:40

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 time—

average delay—

max delay—

runs reported0

cancelled runs4

stops28

Typical schedule

Stops and times of RER QYAN40 from Cergy le Haut to Marne-la-Vallée - Chessy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Cergy le Haut—15:04

Cergy Saint-Christophe15:0615:06

Cergy Préfecture15:1015:10

Neuville Université15:1315:14

Conflans Fin d'Oise15:1615:17

Achères Ville15:1915:19

Maisons-Laffitte15:2515:25

Sartrouville15:2715:27

Houilles - Carrières-sur-Seine15:3015:30

Nanterre Préfecture - RER15:3515:37

La Grande Arche de la Défense15:3815:39

Charles-de-Gaulle Étoile15:4315:43

Auber15:4615:47

Châtelet les Halles15:4915:50

Paris Gare de Lyon15:5215:53

Nation15:5515:56

Vincennes15:5815:59

Val de Fontenay16:0316:03

Neuilly-Plaisance16:0616:06

Bry-sur-Marne16:0816:08

Noisy-le-Grand - Mont d'Est16:1016:11

Noisy-le-Grand Champs16:1316:14

Noisiel16:1616:17

Lognes16:1816:19

Torcy16:2016:21

Bussy-Saint-Georges16:2416:25

Val d'Europe16:2816:29

Marne la Vallée - Chessy16:32—

Frequently asked questions

What time does RER QYAN40 depart?

RER QYAN40 departs from Cergy le Haut at 15:04 (typical schedule from reported times). Actual times may vary.

How many stops does RER QYAN40 make?

RER QYAN40 connects Cergy le Haut to Marne-la-Vallée - Chessy with 28 stops.

Is RER QYAN40 on time?

Over the reported runs, every run of RER QYAN40 was cancelled (4 runs): punctuality cannot be established.

Other trains on this line

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

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