RER NANI94

RER

Cergy le HautBoissy-Saint-Léger

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

Historical average delay — home ranking

+0.4 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: 8. 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: 9
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 6
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/11/2026, 12:23:10 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 time23:04
Predicted by the source23:06(+2′)
Cergy Saint-Christophe
Arrival
Scheduled time23:06
Predicted by the source23:08(+2′)
Departure
Scheduled time23:07
Predicted by the source23:09(+2′)
Cergy Préfecture
Arrival
Scheduled time23:10
Predicted by the source23:12(+2′)
Departure
Scheduled time23:11
Predicted by the source23:12(+1′)
Neuville Université
Arrival
Scheduled time23:14
Predicted by the source23:15(+1′)
Departure
Scheduled time23:14
Predicted by the source23:16(+2′)
Conflans Fin d'Oise
Arrival
Scheduled time23:17
Predicted by the source23:18(+1′)
Departure
Scheduled time23:17
Predicted by the source23:18(+1′)
Achères Ville
Arrival
Scheduled time23:19
Predicted by the source23:21(+2′)
Departure
Scheduled time23:20
Predicted by the source23:21(+1′)
Maisons-Laffitte
Arrival
Scheduled time23:25
Predicted by the source23:28(+3′)
Departure
Scheduled time23:26
Predicted by the source23:28(+2′)
Sartrouville
Arrival
Scheduled time23:27
Predicted by the source23:31(+4′)
Departure
Scheduled time23:28
Predicted by the source23:31(+3′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time23:30
Predicted by the source23:34(+4′)
Departure
Scheduled time23:31
Predicted by the source23:34(+3′)
Nanterre Préfecture - RER
Arrival
Scheduled time23:35
Predicted by the source23:38(+3′)
Departure
Scheduled time23:37
Predicted by the source23:41(+4′)
La Grande Arche de la Défense
Arrival
Scheduled time23:39
Predicted by the source23:42(+3′)
Departure
Scheduled time23:39
Predicted by the source23:43(+4′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time23:43
Predicted by the source23:46(+3′)
Departure
Scheduled time23:44
Predicted by the source23:47(+3′)
Auber
Arrival
Scheduled time23:46
Predicted by the source23:49(+3′)
Departure
Scheduled time23:47
Predicted by the source23:50(+3′)
Châtelet les Halles
Arrival
Scheduled time23:49
Predicted by the source23:51(+2′)
Departure
Scheduled time23:50
Predicted by the source23:52(+2′)
Paris Gare de Lyon
Arrival
Scheduled time23:52
Predicted by the source23:54(+2′)
Departure
Scheduled time23:53
Predicted by the source23:55(+2′)
Nation
Arrival
Scheduled time23:55
Predicted by the source23:57(+2′)
Departure
Scheduled time23:56
Predicted by the source23:58(+2′)
Vincennes
Arrival
Scheduled time23:58
Predicted by the source23:59(+1′)
Departure
Scheduled time23:59
Predicted by the source00:00(+1′)
Fontenay-sous-Bois
Arrival
Scheduled time00:01
Predicted by the source00:02(+1′)
Departure
Scheduled time00:02
Predicted by the source00:03(+1′)
Nogent-sur-Marne
Arrival
Scheduled time00:03
Predicted by the source00:04(+1′)
Departure
Scheduled time00:04
Predicted by the source00:05(+1′)
Joinville-le-Pont
Arrival
Scheduled time00:05
Predicted by the source00:06(+1′)
Departure
Scheduled time00:06
Predicted by the source00:07(+1′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time00:08
Predicted by the source00:08(0′)
Departure
Scheduled time00:08
Predicted by the source00:10(+2′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time00:09
Predicted by the source00:10(+1′)
Departure
Scheduled time00:10
Predicted by the source00:12(+2′)
Champigny
Arrival
Scheduled time00:11
Predicted by the source00:13(+2′)
Departure
Scheduled time00:12
Predicted by the source00:15(+3′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time00:13
Predicted by the source00:16(+3′)
Departure
Scheduled time00:14
Predicted by the source00:17(+3′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time00:17
Predicted by the source00:19(+2′)
Departure
Scheduled time00:17
Predicted by the source00:20(+3′)
Boissy-Saint-Léger
Arrival
Scheduled time00:20
Predicted by the source00:22(+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 time100%

average delay+0.3 min

max delay+8 min

runs reported8

cancelled runs1

stops26

Delay values

DateDelay (min)

2026-08-26-1.5

2026-08-28-0.36

2026-08-29-3.25

2026-09-045.923076923076923

2026-09-07-1.0384615384615385

2026-09-080.34615384615384615

2026-09-090.19230769230769232

2026-09-102.1538461538461537

Typical schedule

Stops and times of RER NANI94 from Cergy le Haut to Boissy-Saint-Léger on a typical weekday. Actual times may vary.

StopArrivalDeparture

Cergy le Haut—23:04

Cergy Saint-Christophe23:0623:07

Cergy Préfecture23:1023:11

Neuville Université23:1423:14

Conflans Fin d'Oise23:1723:17

Achères Ville23:1923:20

Maisons-Laffitte23:2523:26

Sartrouville23:2723:28

Houilles - Carrières-sur-Seine23:3023:31

Nanterre Préfecture - RER23:3523:37

La Grande Arche de la Défense23:3923:39

Charles-de-Gaulle Étoile23:4323:44

Auber23:4623:47

Châtelet les Halles23:4923:50

Paris Gare de Lyon23:5223:53

Nation23:5523:56

Vincennes23:5823:59

Fontenay-sous-Bois00:0100:02

Nogent-sur-Marne00:0300:04

Joinville-le-Pont00:0500:06

Saint-Maur-des-Fossés - Créteil00:0800:08

Le Parc de Saint-Maur RER00:0900:10

Champigny00:1100:12

La Varenne Saint-Hilaire - Chennevières-sur-Marne00:1300:14

Sucy-en-Brie - Bonneuil-sur-Marne00:1700:17

Boissy-Saint-Léger00:20—

Frequently asked questions

What time does RER NANI94 depart?

RER NANI94 departs from Cergy le Haut at 23:04 (typical schedule from reported times). Actual times may vary.

How many stops does RER NANI94 make?

RER NANI94 connects Cergy le Haut to Boissy-Saint-Léger with 26 stops.

Is RER NANI94 on time?

Over the reported runs, RER NANI94 was reported on time 100% of runs, with an average delay of 0.3 minutes. 1 cancelled run is excluded from the calculation.

Other trains on this line

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

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