RER OKLA38

RER

PoissyTorcy

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

Historical average delay — home ranking

+1.3 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: 4. 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: 3
Cancelled runs, excluded: 2
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 10:12:29 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

Poissy
Departure
Scheduled time09:19
Predicted by the source09:22(+3′)
Achères Grand Cormier
Arrival
Scheduled time09:23
Predicted by the source09:27(+4′)
Departure
Scheduled time09:24
Predicted by the source09:26(+2′)
Maisons-Laffitte
Arrival
Scheduled time09:28
Predicted by the source09:30(+2′)
Departure
Scheduled time09:28
Predicted by the source09:30(+2′)
Sartrouville
Arrival
Scheduled time09:30
Predicted by the source09:32(+2′)
Departure
Scheduled time09:30
Predicted by the source09:32(+2′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time09:33
Predicted by the source09:35(+2′)
Departure
Scheduled time09:33
Predicted by the source09:35(+2′)
Nanterre Préfecture - RER
Arrival
Scheduled time09:37
Predicted by the source09:44(+7′)
Departure
Scheduled time09:39
Predicted by the source09:44(+5′)
La Grande Arche de la Défense
Arrival
Scheduled time09:41
Predicted by the source09:46(+5′)
Departure
Scheduled time09:42
Predicted by the source09:41(-1′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time09:45
Predicted by the source09:45(0′)
Departure
Scheduled time09:46
Predicted by the source09:45(-1′)
Auber
Arrival
Scheduled time09:48
Predicted by the source09:48(0′)
Departure
Scheduled time09:49
Predicted by the source09:48(-1′)
Châtelet les Halles
Arrival
Scheduled time09:51
Predicted by the source09:51(0′)
Departure
Scheduled time09:52
Predicted by the source09:51(-1′)
Paris Gare de Lyon
Arrival
Scheduled time09:54
Predicted by the source09:54(0′)
Departure
Scheduled time09:55
Predicted by the source09:54(-1′)
Nation
Arrival
Scheduled time09:57
Predicted by the source09:57(0′)
Departure
Scheduled time09:57
Predicted by the source09:57(0′)
Vincennes
Arrival
Scheduled time10:00
Predicted by the source10:00(0′)
Departure
Scheduled time10:00
Predicted by the source10:00(0′)
Val de Fontenay
Arrival
Scheduled time10:04
Predicted by the source10:04(0′)
Departure
Scheduled time10:05
Predicted by the source10:04(-1′)
Neuilly-Plaisance
Arrival
Scheduled time10:07
Predicted by the source10:07(0′)
Departure
Scheduled time10:07
Predicted by the source10:07(0′)
Bry-sur-Marne
Arrival
Scheduled time10:09
Predicted by the source10:09(0′)
Departure
Scheduled time10:09
Predicted by the source10:09(0′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time10:11
Predicted by the source10:11(0′)
Departure
Scheduled time10:12
Predicted by the source10:12(0′)
Noisy-le-Grand Champs
Arrival
Scheduled time10:14
Predicted by the source10:14(0′)
Departure
Scheduled time10:15
Predicted by the source10:14(-1′)
Noisiel
Arrival
Scheduled time10:17
Predicted by the source10:17(0′)
Departure
Scheduled time10:18
Predicted by the source10:17(-1′)
Lognes
Arrival
Scheduled time10:19
Predicted by the source10:19(0′)
Departure
Scheduled time10:20
Predicted by the source10:19(-1′)
Torcy
Arrival
Scheduled time10:21
Predicted by the source10:21(0′)

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+0.6 min

max delay+5 min

runs reported4

cancelled runs2

stops21

Delay values

DateDelay (min)

2026-09-071.1904761904761905

2026-09-080.5

2026-09-090.3333333333333333

2026-09-100.3333333333333333

Typical schedule

Stops and times of RER OKLA38 from Poissy to Torcy on a typical weekday. Actual times may vary.

StopArrivalDeparture

Poissy—09:19

Achères Grand Cormier09:2309:24

Maisons-Laffitte09:2809:28

Sartrouville09:3009:30

Houilles - Carrières-sur-Seine09:3309:33

Nanterre Préfecture - RER09:3709:39

La Grande Arche de la Défense09:4109:42

Charles-de-Gaulle Étoile09:4509:46

Auber09:4809:49

Châtelet les Halles09:5109:52

Paris Gare de Lyon09:5409:55

Nation09:5709:57

Vincennes10:0010:00

Val de Fontenay10:0410:05

Neuilly-Plaisance10:0710:07

Bry-sur-Marne10:0910:09

Noisy-le-Grand - Mont d'Est10:1110:12

Noisy-le-Grand Champs10:1410:15

Noisiel10:1710:18

Lognes10:1910:20

Torcy10:21—

Frequently asked questions

What time does RER OKLA38 depart?

RER OKLA38 departs from Poissy at 09:19 (typical schedule from reported times). Actual times may vary.

How many stops does RER OKLA38 make?

RER OKLA38 connects Poissy to Torcy with 21 stops.

Is RER OKLA38 on time?

Over the reported runs, every run of RER OKLA38 was cancelled (2 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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