RER ZTOR33

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

+3.4 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: 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, 10:00:31 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

Marne la Vallée - Chessy
Departure
Scheduled time08:44
Predicted by the source08:44(0′)
Val d'Europe
Arrival
Scheduled time08:46
Predicted by the source08:46(0′)
Departure
Scheduled time08:47
Predicted by the source08:47(0′)
Bussy-Saint-Georges
Arrival
Scheduled time08:50
Predicted by the source08:49(-1′)
Departure
Scheduled time08:51
Predicted by the source08:50(-1′)
Torcy
Arrival
Scheduled time08:54
Predicted by the source08:53(-1′)
Departure
Scheduled time08:55
Predicted by the source08:55(0′)
Noisiel
Arrival
Scheduled time08:58
Predicted by the source08:56(-2′)
Departure
Scheduled time08:58
Predicted by the source08:59(+1′)
Noisy-le-Grand Champs
Arrival
Scheduled time09:01
Predicted by the source09:00(-1′)
Departure
Scheduled time09:01
Predicted by the source09:02(+1′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time09:03
Predicted by the source09:03(0′)
Departure
Scheduled time09:04
Predicted by the source09:05(+1′)
Neuilly-Plaisance
Arrival
Scheduled time09:07
Predicted by the source09:07(0′)
Departure
Scheduled time09:08
Predicted by the source09:09(+1′)
Val de Fontenay
Arrival
Scheduled time09:10
Predicted by the source09:11(+1′)
Departure
Scheduled time09:11
Predicted by the source09:12(+1′)
Vincennes
Arrival
Scheduled time09:15
Predicted by the source09:15(0′)
Departure
Scheduled time09:15
Predicted by the source09:17(+2′)
Nation
Arrival
Scheduled time09:18
Predicted by the source09:19(+1′)
Departure
Scheduled time09:19
Predicted by the source09:21(+2′)
Paris Gare de Lyon
Arrival
Scheduled time09:21
Predicted by the source09:22(+1′)
Departure
Scheduled time09:22
Predicted by the source09:23(+1′)
Châtelet les Halles
Arrival
Scheduled time09:25
Predicted by the source09:25(0′)
Departure
Scheduled time09:26
Predicted by the source09:27(+1′)
Auber
Arrival
Scheduled time09:28
Predicted by the source09:28(0′)
Departure
Scheduled time09:28
Predicted by the source09:30(+2′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time09:31
Predicted by the source09:32(+1′)
Departure
Scheduled time09:32
Predicted by the source09:36(+4′)
La Grande Arche de la Défense
Arrival
Scheduled time09:35
Predicted by the source09:39(+4′)
Departure
Scheduled time09:36
Predicted by the source09:40(+4′)
Nanterre Préfecture - RER
Arrival
Scheduled time09:38
Predicted by the source09:43(+5′)
Departure
Scheduled time09:39
Predicted by the source09:44(+5′)
Nanterre Université - RER
Arrival
Scheduled time09:40
Predicted by the source09:45(+5′)
Departure
Scheduled time09:41
Predicted by the source09:46(+5′)
Nanterre RER
Arrival
Scheduled time09:43
Predicted by the source09:47(+4′)
Departure
Scheduled time09:43
Predicted by the source09:48(+5′)
Rueil-Malmaison - RER
Arrival
Scheduled time09:45
Predicted by the source09:49(+4′)
Departure
Scheduled time09:46
Predicted by the source09:51(+5′)
Chatou - Croissy-sur-Seine
Arrival
Scheduled time09:48
Predicted by the source09:52(+4′)
Departure
Scheduled time09:48
Predicted by the source09:53(+5′)
Le Vésinet
Arrival
Scheduled time09:50
Predicted by the source09:54(+4′)
Departure
Scheduled time09:51
Predicted by the source09:56(+5′)
Le Vésinet - Le Pecq
Arrival
Scheduled time09:52
Predicted by the source09:57(+5′)
Departure
Scheduled time09:53
Predicted by the source09:57(+4′)
Saint-Germain-en-Laye
Arrival
Scheduled time09:56
Predicted by the source10:00(+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 time—

average delay+2.6 min

max delay+8 min

runs reported6

stops24

Delay values

DateDelay (min)

2026-08-310.5416666666666666

2026-09-030.20833333333333334

2026-09-076.083333333333333

2026-09-080.6956521739130435

2026-09-095.458333333333333

2026-09-102.4166666666666665

Typical schedule

Stops and times of RER ZTOR33 from Marne-la-Vallée - Chessy to Saint-Germain-en-Laye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Marne la Vallée - Chessy—08:44

Val d'Europe08:4608:47

Bussy-Saint-Georges08:5008:51

Torcy08:5408:55

Noisiel08:5808:58

Noisy-le-Grand Champs09:0109:01

Noisy-le-Grand - Mont d'Est09:0309:04

Neuilly-Plaisance09:0709:08

Val de Fontenay09:1009:11

Vincennes09:1509:15

Nation09:1809:19

Paris Gare de Lyon09:2109:22

Châtelet les Halles09:2509:26

Auber09:2809:28

Charles-de-Gaulle Étoile09:3109:32

La Grande Arche de la Défense09:3509:36

Nanterre Préfecture - RER09:3809:39

Nanterre Université - RER09:4009:41

Nanterre RER09:4309:43

Rueil-Malmaison - RER09:4509:46

Chatou - Croissy-sur-Seine09:4809:48

Le Vésinet09:5009:51

Le Vésinet - Le Pecq09:5209:53

Saint-Germain-en-Laye09:56—

Frequently asked questions

What time does RER ZTOR33 depart?

RER ZTOR33 departs from Marne la Vallée - Chessy at 08:44 (typical schedule from reported times). Actual times may vary.

How many stops does RER ZTOR33 make?

RER ZTOR33 connects Marne-la-Vallée - Chessy to Saint-Germain-en-Laye with 24 stops.

Is RER ZTOR33 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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