RER NATO24

RER

Cergy le HautBoissy-Saint-Léger

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

Historical average delay — home ranking

+1.8 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: 8
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 4
Cancelled runs, excluded: 2
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 9:01:53 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

Cergy le Haut
Departure
Scheduled time07:39
Predicted by the source07:39(0′)
Cergy Saint-Christophe
Arrival
Scheduled time07:41
Predicted by the source07:41(0′)
Departure
Scheduled time07:41
Predicted by the source07:42(+1′)
Cergy Préfecture
Arrival
Scheduled time07:45
Predicted by the source07:45(0′)
Departure
Scheduled time07:45
Predicted by the source07:45(0′)
Neuville Université
Arrival
Scheduled time07:48
Predicted by the source07:49(+1′)
Departure
Scheduled time07:49
Predicted by the source07:49(0′)
Conflans Fin d'Oise
Arrival
Scheduled time07:51
Predicted by the source07:52(+1′)
Departure
Scheduled time07:52
Predicted by the source07:52(0′)
Achères Ville
Arrival
Scheduled time07:54
Predicted by the source07:55(+1′)
Departure
Scheduled time07:55
Predicted by the source07:55(0′)
Maisons-Laffitte
Arrival
Scheduled time08:00
Predicted by the source08:00(0′)
Departure
Scheduled time08:01
Predicted by the source08:01(0′)
Sartrouville
Arrival
Scheduled time08:02
Predicted by the source08:03(+1′)
Departure
Scheduled time08:03
Predicted by the source08:04(+1′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time08:06
Predicted by the source08:07(+1′)
Departure
Scheduled time08:07
Predicted by the source08:07(0′)
Nanterre Préfecture - RER
Arrival
Scheduled time08:11
Predicted by the source08:12(+1′)
Departure
Scheduled time08:13
Predicted by the source08:15(+2′)
La Grande Arche de la Défense
Arrival
Scheduled time08:14
Predicted by the source08:16(+2′)
Departure
Scheduled time08:15
Predicted by the source08:17(+2′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time08:19
Predicted by the source08:20(+1′)
Departure
Scheduled time08:19
Predicted by the source08:21(+2′)
Auber
Arrival
Scheduled time08:22
Predicted by the source08:23(+1′)
Departure
Scheduled time08:23
Predicted by the source08:24(+1′)
Châtelet les Halles
Arrival
Scheduled time08:25
Predicted by the source08:26(+1′)
Departure
Scheduled time08:25
Predicted by the source08:29(+4′)
Paris Gare de Lyon
Arrival
Scheduled time08:28
Predicted by the source08:31(+3′)
Departure
Scheduled time08:29
Predicted by the source08:32(+3′)
Nation
Arrival
Scheduled time08:31
Predicted by the source08:33(+2′)
Departure
Scheduled time08:32
Predicted by the source08:34(+2′)
Vincennes
Arrival
Scheduled time08:34
Predicted by the source08:36(+2′)
Departure
Scheduled time08:35
Predicted by the source08:37(+2′)
Fontenay-sous-Bois
Arrival
Scheduled time08:37
Predicted by the source08:39(+2′)
Departure
Scheduled time08:37
Predicted by the source08:40(+3′)
Nogent-sur-Marne
Arrival
Scheduled time08:39
Predicted by the source08:41(+2′)
Departure
Scheduled time08:39
Predicted by the source08:42(+3′)
Joinville-le-Pont
Arrival
Scheduled time08:41
Predicted by the source08:43(+2′)
Departure
Scheduled time08:42
Predicted by the source08:44(+2′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time08:44
Predicted by the source08:45(+1′)
Departure
Scheduled time08:44
Predicted by the source08:46(+2′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time08:45
Predicted by the source08:47(+2′)
Departure
Scheduled time08:46
Predicted by the source08:48(+2′)
Champigny
Arrival
Scheduled time08:48
Predicted by the source08:49(+1′)
Departure
Scheduled time08:48
Predicted by the source08:50(+2′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time08:50
Predicted by the source08:51(+1′)
Departure
Scheduled time08:51
Predicted by the source08:54(+3′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time08:53
Predicted by the source08:56(+3′)
Departure
Scheduled time08:54
Predicted by the source08:57(+3′)
Boissy-Saint-Léger
Arrival
Scheduled time08:57
Predicted by the source09:01(+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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time—

average delay+0.0 min

max delay+4 min

runs reported6

cancelled runs2

stops26

Delay values

DateDelay (min)

2026-08-31-0.15384615384615385

2026-09-03-0.11538461538461539

2026-09-07-0.3076923076923077

2026-09-08-0.6153846153846154

2026-09-09-0.3076923076923077

2026-09-101.6923076923076923

Typical schedule

Stops and times of RER NATO24 from Cergy le Haut to Boissy-Saint-Léger on a typical weekday. Actual times may vary.

StopArrivalDeparture

Cergy le Haut—07:39

Cergy Saint-Christophe07:4107:41

Cergy Préfecture07:4507:45

Neuville Université07:4807:49

Conflans Fin d'Oise07:5107:52

Achères Ville07:5407:55

Maisons-Laffitte08:0008:01

Sartrouville08:0208:03

Houilles - Carrières-sur-Seine08:0608:07

Nanterre Préfecture - RER08:1108:13

La Grande Arche de la Défense08:1408:15

Charles-de-Gaulle Étoile08:1908:19

Auber08:2208:23

Châtelet les Halles08:2508:25

Paris Gare de Lyon08:2808:29

Nation08:3108:32

Vincennes08:3408:35

Fontenay-sous-Bois08:3708:37

Nogent-sur-Marne08:3908:39

Joinville-le-Pont08:4108:42

Saint-Maur-des-Fossés - Créteil08:4408:44

Le Parc de Saint-Maur RER08:4508:46

Champigny08:4808:48

La Varenne Saint-Hilaire - Chennevières-sur-Marne08:5008:51

Sucy-en-Brie - Bonneuil-sur-Marne08:5308:54

Boissy-Saint-Léger08:57—

Frequently asked questions

What time does RER NATO24 depart?

RER NATO24 departs from Cergy le Haut at 07:39 (typical schedule from reported times). Actual times may vary.

How many stops does RER NATO24 make?

RER NATO24 connects Cergy le Haut to Boissy-Saint-Léger with 26 stops.

Is RER NATO24 on time?

Over the reported runs, every run of RER NATO24 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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