RER BNZZ01

RER

Boissy-Saint-LégerLa Grande Arche de la Défense

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: 3. 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: 3
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 2
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 9:00:11 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

Boissy-Saint-Léger
Departure
Scheduled time08:16
Predicted by the source08:18(+2′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time08:18
Predicted by the source08:20(+2′)
Departure
Scheduled time08:19
Predicted by the source08:21(+2′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time08:21
Predicted by the source08:23(+2′)
Departure
Scheduled time08:22
Predicted by the source08:24(+2′)
Champigny
Arrival
Scheduled time08:23
Predicted by the source08:25(+2′)
Departure
Scheduled time08:24
Predicted by the source08:26(+2′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time08:26
Predicted by the source08:28(+2′)
Departure
Scheduled time08:26
Predicted by the source08:29(+3′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time08:28
Predicted by the source08:29(+1′)
Departure
Scheduled time08:28
Predicted by the source08:31(+3′)
Joinville-le-Pont
Arrival
Scheduled time08:30
Predicted by the source08:32(+2′)
Departure
Scheduled time08:31
Predicted by the source08:33(+2′)
Nogent-sur-Marne
Arrival
Scheduled time08:33
Predicted by the source08:34(+1′)
Departure
Scheduled time08:33
Predicted by the source08:36(+3′)
Fontenay-sous-Bois
Arrival
Scheduled time08:35
Predicted by the source08:36(+1′)
Departure
Scheduled time08:35
Predicted by the source08:38(+3′)
Vincennes
Arrival
Scheduled time08:36
Predicted by the source08:40(+4′)
Departure
Scheduled time08:37
Predicted by the source08:41(+4′)
Nation
Arrival
Scheduled time08:40
Predicted by the source08:43(+3′)
Departure
Scheduled time08:40
Predicted by the source08:44(+4′)
Paris Gare de Lyon
Arrival
Scheduled time08:42
Predicted by the source08:46(+4′)
Departure
Scheduled time08:43
Predicted by the source08:48(+5′)
Châtelet les Halles
Arrival
Scheduled time08:46
Predicted by the source08:50(+4′)
Departure
Scheduled time08:46
Predicted by the source08:51(+5′)
Auber
Arrival
Scheduled time08:49
Predicted by the source08:52(+3′)
Departure
Scheduled time08:49
Predicted by the source08:53(+4′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time08:52
Predicted by the source08:55(+3′)
Departure
Scheduled time08:52
Predicted by the source08:56(+4′)
La Grande Arche de la Défense
Arrival
Scheduled time08:56
Predicted by the source08:59(+3′)

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+1.3 min

max delay+5 min

runs reported3

stops16

Delay values

DateDelay (min)

2026-08-30-0.8

2026-09-081.4375

2026-09-103.1875

Typical schedule

Stops and times of RER BNZZ01 from Boissy-Saint-Léger to La Grande Arche de la Défense on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—07:21

Sucy-en-Brie - Bonneuil-sur-Marne07:2307:23

La Varenne Saint-Hilaire - Chennevières-sur-Marne07:2607:26

Champigny07:2807:28

Le Parc de Saint-Maur RER07:3107:31

Saint-Maur-des-Fossés - Créteil07:3307:33

Joinville-le-Pont07:3507:35

Nogent-sur-Marne07:3707:38

Fontenay-sous-Bois07:3907:40

Vincennes07:4107:41

Nation07:4407:45

Paris Gare de Lyon07:4707:47

Châtelet les Halles07:5007:51

Auber07:5307:53

Charles-de-Gaulle Étoile07:5707:57

La Grande Arche de la Défense08:01—

Frequently asked questions

What time does RER BNZZ01 depart?

RER BNZZ01 departs from Boissy-Saint-Léger at 07:21 (typical schedule from reported times). Actual times may vary.

How many stops does RER BNZZ01 make?

RER BNZZ01 connects Boissy-Saint-Léger to La Grande Arche de la Défense with 16 stops.

Is RER BNZZ01 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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