RER NATO98

RER

Cergy le HautBoissy-Saint-Léger

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

Historical average delay — home ranking

+0.5 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: 5
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 3
Cancelled runs, excluded: 1
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 3:21:31 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

Cergy le Haut
Departure
Scheduled time14:02
Predicted by the source14:02(0′)
Cergy Saint-Christophe
Arrival
Scheduled time14:04
Predicted by the source14:04(0′)
Departure
Scheduled time14:05
Predicted by the source14:05(0′)
Cergy Préfecture
Arrival
Scheduled time14:08
Predicted by the source14:08(0′)
Departure
Scheduled time14:09
Predicted by the source14:08(-1′)
Neuville Université
Arrival
Scheduled time14:12
Predicted by the source14:12(0′)
Departure
Scheduled time14:12
Predicted by the source14:12(0′)
Conflans Fin d'Oise
Arrival
Scheduled time14:15
Predicted by the source14:15(0′)
Departure
Scheduled time14:15
Predicted by the source14:14(-1′)
Achères Ville
Arrival
Scheduled time14:17
Predicted by the source14:18(+1′)
Departure
Scheduled time14:18
Predicted by the source14:18(0′)
Maisons-Laffitte
Arrival
Scheduled time14:23
Predicted by the source14:23(0′)
Departure
Scheduled time14:24
Predicted by the source14:23(-1′)
Sartrouville
Arrival
Scheduled time14:25
Predicted by the source14:25(0′)
Departure
Scheduled time14:26
Predicted by the source14:26(0′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time14:28
Predicted by the source14:29(+1′)
Departure
Scheduled time14:29
Predicted by the source14:29(0′)
Nanterre Préfecture - RER
Arrival
Scheduled time14:33
Predicted by the source14:33(0′)
Departure
Scheduled time14:35
Predicted by the source14:35(0′)
La Grande Arche de la Défense
Arrival
Scheduled time14:37
Predicted by the source14:36(-1′)
Departure
Scheduled time14:38
Predicted by the source14:37(-1′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time14:41
Predicted by the source14:40(-1′)
Departure
Scheduled time14:42
Predicted by the source14:41(-1′)
Auber
Arrival
Scheduled time14:44
Predicted by the source14:43(-1′)
Departure
Scheduled time14:45
Predicted by the source14:45(0′)
Châtelet les Halles
Arrival
Scheduled time14:47
Predicted by the source14:46(-1′)
Departure
Scheduled time14:48
Predicted by the source14:47(-1′)
Paris Gare de Lyon
Arrival
Scheduled time14:50
Predicted by the source14:49(-1′)
Departure
Scheduled time14:51
Predicted by the source14:51(0′)
Nation
Arrival
Scheduled time14:53
Predicted by the source14:52(-1′)
Departure
Scheduled time14:53
Predicted by the source14:53(0′)
Vincennes
Arrival
Scheduled time14:56
Predicted by the source14:55(-1′)
Departure
Scheduled time14:56
Predicted by the source14:56(0′)
Fontenay-sous-Bois
Arrival
Scheduled time14:59
Predicted by the source14:58(-1′)
Departure
Scheduled time14:59
Predicted by the source14:59(0′)
Nogent-sur-Marne
Arrival
Scheduled time15:01
Predicted by the source15:00(-1′)
Departure
Scheduled time15:01
Predicted by the source15:01(0′)
Joinville-le-Pont
Arrival
Scheduled time15:03
Predicted by the source15:02(-1′)
Departure
Scheduled time15:03
Predicted by the source15:03(0′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time15:05
Predicted by the source15:04(-1′)
Departure
Scheduled time15:06
Predicted by the source15:05(-1′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time15:07
Predicted by the source15:06(-1′)
Departure
Scheduled time15:07
Predicted by the source15:07(0′)
Champigny
Arrival
Scheduled time15:09
Predicted by the source15:08(-1′)
Departure
Scheduled time15:10
Predicted by the source15:10(0′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time15:11
Predicted by the source15:10(-1′)
Departure
Scheduled time15:12
Predicted by the source15:12(0′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time15:15
Predicted by the source15:14(-1′)
Departure
Scheduled time15:15
Predicted by the source15:15(0′)
Boissy-Saint-Léger
Arrival
Scheduled time15:18
Predicted by the source15:20(+2′)

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+0.3 min

max delay+8 min

runs reported4

cancelled runs1

stops26

Delay values

DateDelay (min)

2026-09-070.15

2026-09-080.5769230769230769

2026-09-090.8076923076923077

2026-09-10-0.19230769230769232

Typical schedule

Stops and times of RER NATO98 from Cergy le Haut to Boissy-Saint-Léger on a typical weekday. Actual times may vary.

StopArrivalDeparture

Cergy le Haut—14:02

Cergy Saint-Christophe14:0414:05

Cergy Préfecture14:0814:09

Neuville Université14:1214:12

Conflans Fin d'Oise14:1514:15

Achères Ville14:1714:18

Maisons-Laffitte14:2314:24

Sartrouville14:2514:26

Houilles - Carrières-sur-Seine14:2814:29

Nanterre Préfecture - RER14:3314:35

La Grande Arche de la Défense14:3714:38

Charles-de-Gaulle Étoile14:4114:42

Auber14:4414:45

Châtelet les Halles14:4714:48

Paris Gare de Lyon14:5014:51

Nation14:5314:53

Vincennes14:5614:56

Fontenay-sous-Bois14:5914:59

Nogent-sur-Marne15:0115:01

Joinville-le-Pont15:0315:03

Saint-Maur-des-Fossés - Créteil15:0515:06

Le Parc de Saint-Maur RER15:0715:07

Champigny15:0915:10

La Varenne Saint-Hilaire - Chennevières-sur-Marne15:1115:12

Sucy-en-Brie - Bonneuil-sur-Marne15:1515:15

Boissy-Saint-Léger15:18—

Frequently asked questions

What time does RER NATO98 depart?

RER NATO98 departs from Cergy le Haut at 14:02 (typical schedule from reported times). Actual times may vary.

How many stops does RER NATO98 make?

RER NATO98 connects Cergy le Haut to Boissy-Saint-Léger with 26 stops.

Is RER NATO98 on time?

Over the reported runs, every run of RER NATO98 was cancelled (1 run): 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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