RER ZUMO77

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

+2.4 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, 9:37:09 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

Marne la Vallée - Chessy
Departure
Scheduled time20:28
Predicted by the source20:28(0′)
Val d'Europe
Arrival
Scheduled time20:29
Predicted by the source20:30(+1′)
Departure
Scheduled time20:30
Predicted by the source20:31(+1′)
Bussy-Saint-Georges
Arrival
Scheduled time20:33
Predicted by the source20:34(+1′)
Departure
Scheduled time20:34
Predicted by the source20:35(+1′)
Torcy
Arrival
Scheduled time20:37
Predicted by the source20:38(+1′)
Departure
Scheduled time20:37
Predicted by the source20:39(+2′)
Lognes
Arrival
Scheduled time20:39
Predicted by the source20:40(+1′)
Departure
Scheduled time20:39
Predicted by the source20:42(+3′)
Noisiel
Arrival
Scheduled time20:41
Predicted by the source20:43(+2′)
Departure
Scheduled time20:41
Predicted by the source20:44(+3′)
Noisy-le-Grand Champs
Arrival
Scheduled time20:44
Predicted by the source20:45(+1′)
Departure
Scheduled time20:44
Predicted by the source20:47(+3′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time20:46
Predicted by the source20:48(+2′)
Departure
Scheduled time20:47
Predicted by the source20:49(+2′)
Bry-sur-Marne
Arrival
Scheduled time20:49
Predicted by the source20:51(+2′)
Departure
Scheduled time20:49
Predicted by the source20:52(+3′)
Neuilly-Plaisance
Arrival
Scheduled time20:50
Predicted by the source20:52(+2′)
Departure
Scheduled time20:51
Predicted by the source20:54(+3′)
Val de Fontenay
Arrival
Scheduled time20:53
Predicted by the source20:55(+2′)
Departure
Scheduled time20:53
Predicted by the source20:56(+3′)
Vincennes
Arrival
Scheduled time20:57
Predicted by the source20:59(+2′)
Departure
Scheduled time20:57
Predicted by the source21:00(+3′)
Nation
Arrival
Scheduled time21:00
Predicted by the source21:02(+2′)
Departure
Scheduled time21:00
Predicted by the source21:03(+3′)
Paris Gare de Lyon
Arrival
Scheduled time21:02
Predicted by the source21:05(+3′)
Departure
Scheduled time21:03
Predicted by the source21:06(+3′)
Châtelet les Halles
Arrival
Scheduled time21:05
Predicted by the source21:08(+3′)
Departure
Scheduled time21:06
Predicted by the source21:09(+3′)
Auber
Arrival
Scheduled time21:08
Predicted by the source21:10(+2′)
Departure
Scheduled time21:08
Predicted by the source21:11(+3′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time21:11
Predicted by the source21:14(+3′)
Departure
Scheduled time21:11
Predicted by the source21:16(+5′)
La Grande Arche de la Défense
Arrival
Scheduled time21:15
Predicted by the source21:18(+3′)
Departure
Scheduled time21:15
Predicted by the source21:20(+5′)
Nanterre Préfecture - RER
Arrival
Scheduled time21:17
Predicted by the source21:20(+3′)
Departure
Scheduled time21:18
Predicted by the source21:22(+4′)
Nanterre Université - RER
Arrival
Scheduled time21:20
Predicted by the source21:23(+3′)
Departure
Scheduled time21:20
Predicted by the source21:24(+4′)
Nanterre RER
Arrival
Scheduled time21:22
Predicted by the source21:25(+3′)
Departure
Scheduled time21:22
Predicted by the source21:26(+4′)
Rueil-Malmaison - RER
Arrival
Scheduled time21:24
Predicted by the source21:28(+4′)
Departure
Scheduled time21:25
Predicted by the source21:30(+5′)
Chatou - Croissy-sur-Seine
Arrival
Scheduled time21:26
Predicted by the source21:31(+5′)
Departure
Scheduled time21:27
Predicted by the source21:32(+5′)
Le Vésinet
Arrival
Scheduled time21:29
Predicted by the source21:33(+4′)
Departure
Scheduled time21:29
Predicted by the source21:34(+5′)
Le Vésinet - Le Pecq
Arrival
Scheduled time21:31
Predicted by the source21:35(+4′)
Departure
Scheduled time21:31
Predicted by the source21:36(+5′)
Saint-Germain-en-Laye
Arrival
Scheduled time21:34
Predicted by the source21:38(+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+1.9 min

max delay+7 min

runs reported5

stops26

Delay values

DateDelay (min)

2026-09-041.3846153846153846

2026-09-074.230769230769231

2026-09-080.11538461538461539

2026-09-090.4230769230769231

2026-09-103.269230769230769

Typical schedule

Stops and times of RER ZUMO77 from Marne la Vallée - Chessy to Saint-Germain-en-Laye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Marne la Vallée - Chessy—20:28

Val d'Europe20:2920:30

Bussy-Saint-Georges20:3320:34

Torcy20:3720:37

Lognes20:3920:39

Noisiel20:4120:41

Noisy-le-Grand Champs20:4420:44

Noisy-le-Grand - Mont d'Est20:4620:47

Bry-sur-Marne20:4920:49

Neuilly-Plaisance20:5020:51

Val de Fontenay20:5320:53

Vincennes20:5720:57

Nation21:0021:00

Paris Gare de Lyon21:0221:03

Châtelet les Halles21:0521:06

Auber21:0821:08

Charles-de-Gaulle Étoile21:1121:11

La Grande Arche de la Défense21:1521:15

Nanterre Préfecture - RER21:1721:18

Nanterre Université - RER21:2021:20

Nanterre RER21:2221:22

Rueil-Malmaison - RER21:2421:25

Chatou - Croissy-sur-Seine21:2621:27

Le Vésinet21:2921:29

Le Vésinet - Le Pecq21:3121:31

Saint-Germain-en-Laye21:34—

Frequently asked questions

What time does RER ZUMO77 depart?

RER ZUMO77 departs from Marne la Vallée - Chessy at 20:28 (typical schedule from reported times). Actual times may vary.

How many stops does RER ZUMO77 make?

RER ZUMO77 connects Marne la Vallée - Chessy to Saint-Germain-en-Laye with 26 stops.

Is RER ZUMO77 on time?

Over the reported runs, RER ZUMO77 was reported on time 100% of runs, with an average delay of 1.9 minutes.

Other trains on this line

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

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