RER QHAR04

RER

Rueil-MalmaisonMarne-la-Vallée - Chessy

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: 6
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 4
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 6:48:22 AM (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

Rueil-Malmaison - RER
Departure
Scheduled time05:41
Predicted by the source05:41(0′)
Nanterre RER
Arrival
Scheduled time05:43
Predicted by the source05:43(0′)
Departure
Scheduled time05:43
Predicted by the source05:44(+1′)
Nanterre Université - RER
Arrival
Scheduled time05:45
Predicted by the source05:45(0′)
Departure
Scheduled time05:46
Predicted by the source05:47(+1′)
Nanterre Préfecture - RER
Arrival
Scheduled time05:47
Predicted by the source05:48(+1′)
Departure
Scheduled time05:48
Predicted by the source05:49(+1′)
La Grande Arche de la Défense
Arrival
Scheduled time05:50
Predicted by the source05:50(0′)
Departure
Scheduled time05:50
Predicted by the source05:51(+1′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time05:54
Predicted by the source05:54(0′)
Departure
Scheduled time05:55
Predicted by the source05:55(0′)
Auber
Arrival
Scheduled time05:57
Predicted by the source05:57(0′)
Departure
Scheduled time05:58
Predicted by the source05:58(0′)
Châtelet les Halles
Arrival
Scheduled time06:00
Predicted by the source05:59(-1′)
Departure
Scheduled time06:00
Predicted by the source06:00(0′)
Paris Gare de Lyon
Arrival
Scheduled time06:03
Predicted by the source06:02(-1′)
Departure
Scheduled time06:04
Predicted by the source06:04(0′)
Nation
Arrival
Scheduled time06:06
Predicted by the source06:05(-1′)
Departure
Scheduled time06:06
Predicted by the source06:06(0′)
Vincennes
Arrival
Scheduled time06:09
Predicted by the source06:08(-1′)
Departure
Scheduled time06:09
Predicted by the source06:09(0′)
Val de Fontenay
Arrival
Scheduled time06:13
Predicted by the source06:12(-1′)
Departure
Scheduled time06:14
Predicted by the source06:14(0′)
Neuilly-Plaisance
Arrival
Scheduled time06:16
Predicted by the source06:15(-1′)
Departure
Scheduled time06:16
Predicted by the source06:17(+1′)
Bry-sur-Marne
Arrival
Scheduled time06:18
Predicted by the source06:17(-1′)
Departure
Scheduled time06:18
Predicted by the source06:19(+1′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time06:20
Predicted by the source06:20(0′)
Departure
Scheduled time06:21
Predicted by the source06:21(0′)
Noisy-le-Grand Champs
Arrival
Scheduled time06:23
Predicted by the source06:22(-1′)
Departure
Scheduled time06:24
Predicted by the source06:24(0′)
Noisiel
Arrival
Scheduled time06:26
Predicted by the source06:26(0′)
Departure
Scheduled time06:26
Predicted by the source06:27(+1′)
Lognes
Arrival
Scheduled time06:28
Predicted by the source06:28(0′)
Departure
Scheduled time06:28
Predicted by the source06:29(+1′)
Torcy
Arrival
Scheduled time06:30
Predicted by the source06:30(0′)
Departure
Scheduled time06:31
Predicted by the source06:32(+1′)
Bussy-Saint-Georges
Arrival
Scheduled time06:34
Predicted by the source06:35(+1′)
Departure
Scheduled time06:35
Predicted by the source06:36(+1′)
Val d'Europe
Arrival
Scheduled time06:39
Predicted by the source06:39(0′)
Departure
Scheduled time06:39
Predicted by the source06:40(+1′)
Marne la Vallée - Chessy
Arrival
Scheduled time06:42
Predicted by the source06:41(-1′)

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+0.7 min

max delay+3 min

runs reported6

stops22

Delay values

DateDelay (min)

2026-08-310.45454545454545453

2026-09-031.3181818181818181

2026-09-071.0454545454545454

2026-09-081.0909090909090908

2026-09-09-0.13636363636363635

2026-09-100.45454545454545453

Typical schedule

Stops and times of RER QHAR04 from Rueil-Malmaison to Marne-la-Vallée - Chessy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Rueil-Malmaison - RER—05:41

Nanterre RER05:4305:43

Nanterre Université - RER05:4505:46

Nanterre Préfecture - RER05:4705:48

La Grande Arche de la Défense05:5005:50

Charles-de-Gaulle Étoile05:5405:55

Auber05:5705:58

Châtelet les Halles06:0006:00

Paris Gare de Lyon06:0306:04

Nation06:0606:06

Vincennes06:0906:09

Val de Fontenay06:1306:14

Neuilly-Plaisance06:1606:16

Bry-sur-Marne06:1806:18

Noisy-le-Grand - Mont d'Est06:2006:21

Noisy-le-Grand Champs06:2306:24

Noisiel06:2606:26

Lognes06:2806:28

Torcy06:3006:31

Bussy-Saint-Georges06:3406:35

Val d'Europe06:3906:39

Marne la Vallée - Chessy06:42—

Frequently asked questions

What time does RER QHAR04 depart?

RER QHAR04 departs from Rueil-Malmaison - RER at 05:41 (typical schedule from reported times). Actual times may vary.

How many stops does RER QHAR04 make?

RER QHAR04 connects Rueil-Malmaison to Marne-la-Vallée - Chessy with 22 stops.

Is RER QHAR04 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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