RER ZUMO79

RER

Marne la Vallée - ChessySaint-Germain-en-Laye

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

Historical average delay — home ranking

+2.6 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: 5
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 3
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 9:48:32 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

Marne la Vallée - Chessy
Departure
Scheduled time20:38
Predicted by the source20:39(+1′)
Val d'Europe
Arrival
Scheduled time20:39
Predicted by the source20:40(+1′)
Departure
Scheduled time20:40
Predicted by the source20:41(+1′)
Bussy-Saint-Georges
Arrival
Scheduled time20:43
Predicted by the source20:44(+1′)
Departure
Scheduled time20:44
Predicted by the source20:45(+1′)
Torcy
Arrival
Scheduled time20:47
Predicted by the source20:48(+1′)
Departure
Scheduled time20:47
Predicted by the source20:49(+2′)
Lognes
Arrival
Scheduled time20:49
Predicted by the source20:50(+1′)
Departure
Scheduled time20:49
Predicted by the source20:51(+2′)
Noisiel
Arrival
Scheduled time20:51
Predicted by the source20:52(+1′)
Departure
Scheduled time20:51
Predicted by the source20:53(+2′)
Noisy-le-Grand Champs
Arrival
Scheduled time20:54
Predicted by the source20:55(+1′)
Departure
Scheduled time20:54
Predicted by the source20:56(+2′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time20:56
Predicted by the source20:57(+1′)
Departure
Scheduled time20:57
Predicted by the source20:59(+2′)
Bry-sur-Marne
Arrival
Scheduled time20:59
Predicted by the source21:00(+1′)
Departure
Scheduled time20:59
Predicted by the source21:01(+2′)
Neuilly-Plaisance
Arrival
Scheduled time21:00
Predicted by the source21:01(+1′)
Departure
Scheduled time21:01
Predicted by the source21:03(+2′)
Val de Fontenay
Arrival
Scheduled time21:03
Predicted by the source21:04(+1′)
Departure
Scheduled time21:03
Predicted by the source21:05(+2′)
Vincennes
Arrival
Scheduled time21:07
Predicted by the source21:08(+1′)
Departure
Scheduled time21:07
Predicted by the source21:09(+2′)
Nation
Arrival
Scheduled time21:10
Predicted by the source21:11(+1′)
Departure
Scheduled time21:10
Predicted by the source21:12(+2′)
Paris Gare de Lyon
Arrival
Scheduled time21:12
Predicted by the source21:13(+1′)
Departure
Scheduled time21:13
Predicted by the source21:14(+1′)
Châtelet les Halles
Arrival
Scheduled time21:15
Predicted by the source21:16(+1′)
Departure
Scheduled time21:16
Predicted by the source21:17(+1′)
Auber
Arrival
Scheduled time21:18
Predicted by the source21:19(+1′)
Departure
Scheduled time21:18
Predicted by the source21:20(+2′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time21:21
Predicted by the source21:21(0′)
Departure
Scheduled time21:21
Predicted by the source21:23(+2′)
La Grande Arche de la Défense
Arrival
Scheduled time21:25
Predicted by the source21:25(0′)
Departure
Scheduled time21:25
Predicted by the source21:27(+2′)
Nanterre Préfecture - RER
Arrival
Scheduled time21:27
Predicted by the source21:28(+1′)
Departure
Scheduled time21:28
Predicted by the source21:29(+1′)
Nanterre Université - RER
Arrival
Scheduled time21:30
Predicted by the source21:30(0′)
Departure
Scheduled time21:30
Predicted by the source21:31(+1′)
Nanterre RER
Arrival
Scheduled time21:32
Predicted by the source21:32(0′)
Departure
Scheduled time21:32
Predicted by the source21:33(+1′)
Rueil-Malmaison - RER
Arrival
Scheduled time21:34
Predicted by the source21:35(+1′)
Departure
Scheduled time21:35
Predicted by the source21:36(+1′)
Chatou - Croissy-sur-Seine
Arrival
Scheduled time21:36
Predicted by the source21:36(0′)
Departure
Scheduled time21:37
Predicted by the source21:38(+1′)
Le Vésinet
Arrival
Scheduled time21:39
Predicted by the source21:39(0′)
Departure
Scheduled time21:39
Predicted by the source21:40(+1′)
Le Vésinet - Le Pecq
Arrival
Scheduled time21:41
Predicted by the source21:41(0′)
Departure
Scheduled time21:41
Predicted by the source21:45(+4′)
Saint-Germain-en-Laye
Arrival
Scheduled time21:44
Predicted by the source21:48(+4′)

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+2.3 min

max delay+5 min

runs reported5

stops26

Delay values

DateDelay (min)

2026-09-041.5384615384615385

2026-09-073.6538461538461537

2026-09-081.9230769230769231

2026-09-092.4615384615384617

2026-09-101.7307692307692308

Typical schedule

Stops and times of RER ZUMO79 from Marne la Vallée - Chessy to Saint-Germain-en-Laye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Marne la Vallée - Chessy—20:38

Val d'Europe20:3920:40

Bussy-Saint-Georges20:4320:44

Torcy20:4720:47

Lognes20:4920:49

Noisiel20:5120:51

Noisy-le-Grand Champs20:5420:54

Noisy-le-Grand - Mont d'Est20:5620:57

Bry-sur-Marne20:5920:59

Neuilly-Plaisance21:0021:01

Val de Fontenay21:0321:03

Vincennes21:0721:07

Nation21:1021:10

Paris Gare de Lyon21:1221:13

Châtelet les Halles21:1521:16

Auber21:1821:18

Charles-de-Gaulle Étoile21:2121:21

La Grande Arche de la Défense21:2521:25

Nanterre Préfecture - RER21:2721:28

Nanterre Université - RER21:3021:30

Nanterre RER21:3221:32

Rueil-Malmaison - RER21:3421:35

Chatou - Croissy-sur-Seine21:3621:37

Le Vésinet21:3921:39

Le Vésinet - Le Pecq21:4121:41

Saint-Germain-en-Laye21:44—

Frequently asked questions

What time does RER ZUMO79 depart?

RER ZUMO79 departs from Marne la Vallée - Chessy at 20:38 (typical schedule from reported times). Actual times may vary.

How many stops does RER ZUMO79 make?

RER ZUMO79 connects Marne la Vallée - Chessy to Saint-Germain-en-Laye with 26 stops.

Is RER ZUMO79 on time?

Over the reported runs, RER ZUMO79 was reported on time 100% of runs, with an average delay of 2.3 minutes.

Other trains on this line

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

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