RER UZEL89

RER

Boissy-Saint-LégerCergy le Haut

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

Historical average delay — home ranking

+1.4 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: 7. 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: 7
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 5
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 11:20:41 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

Boissy-Saint-Léger
Departure
Scheduled time22:00
Predicted by the source22:07(+7′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time22:02
Predicted by the source22:09(+7′)
Departure
Scheduled time22:02
Predicted by the source22:10(+8′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time22:04
Predicted by the source22:12(+8′)
Departure
Scheduled time22:05
Predicted by the source22:13(+8′)
Champigny
Arrival
Scheduled time22:06
Predicted by the source22:14(+8′)
Departure
Scheduled time22:07
Predicted by the source22:16(+9′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time22:09
Predicted by the source22:17(+8′)
Departure
Scheduled time22:09
Predicted by the source22:18(+9′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time22:10
Predicted by the source22:18(+8′)
Departure
Scheduled time22:11
Predicted by the source22:20(+9′)
Joinville-le-Pont
Arrival
Scheduled time22:12
Predicted by the source22:21(+9′)
Departure
Scheduled time22:13
Predicted by the source22:22(+9′)
Nogent-sur-Marne
Arrival
Scheduled time22:15
Predicted by the source22:23(+8′)
Departure
Scheduled time22:15
Predicted by the source22:24(+9′)
Fontenay-sous-Bois
Arrival
Scheduled time22:16
Predicted by the source22:25(+9′)
Departure
Scheduled time22:17
Predicted by the source22:26(+9′)
Vincennes
Arrival
Scheduled time22:19
Predicted by the source22:27(+8′)
Departure
Scheduled time22:20
Predicted by the source22:29(+9′)
Nation
Arrival
Scheduled time22:22
Predicted by the source22:30(+8′)
Departure
Scheduled time22:23
Predicted by the source22:32(+9′)
Paris Gare de Lyon
Arrival
Scheduled time22:25
Predicted by the source22:33(+8′)
Departure
Scheduled time22:26
Predicted by the source22:34(+8′)
Châtelet les Halles
Arrival
Scheduled time22:28
Predicted by the source22:36(+8′)
Departure
Scheduled time22:29
Predicted by the source22:37(+8′)
Auber
Arrival
Scheduled time22:31
Predicted by the source22:38(+7′)
Departure
Scheduled time22:32
Predicted by the source22:39(+7′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time22:34
Predicted by the source22:41(+7′)
Departure
Scheduled time22:35
Predicted by the source22:43(+8′)
La Grande Arche de la Défense
Arrival
Scheduled time22:39
Predicted by the source22:45(+6′)
Departure
Scheduled time22:39
Predicted by the source22:47(+8′)
Nanterre Préfecture - RER
Arrival
Scheduled time22:41
Predicted by the source22:48(+7′)
Departure
Scheduled time22:43
Predicted by the source22:50(+7′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time22:47
Predicted by the source22:54(+7′)
Departure
Scheduled time22:47
Predicted by the source22:53(+6′)
Sartrouville
Arrival
Scheduled time22:50
Predicted by the source22:57(+7′)
Departure
Scheduled time22:51
Predicted by the source22:57(+6′)
Maisons-Laffitte
Arrival
Scheduled time22:52
Predicted by the source22:58(+6′)
Departure
Scheduled time22:53
Predicted by the source22:59(+6′)
Achères Ville
Arrival
Scheduled time22:58
Predicted by the source23:05(+7′)
Departure
Scheduled time22:59
Predicted by the source23:05(+6′)
Conflans Fin d'Oise
Arrival
Scheduled time23:01
Predicted by the source23:08(+7′)
Departure
Scheduled time23:02
Predicted by the source23:08(+6′)
Neuville Université
Arrival
Scheduled time23:04
Predicted by the source23:11(+7′)
Departure
Scheduled time23:05
Predicted by the source23:11(+6′)
Cergy Préfecture
Arrival
Scheduled time23:07
Predicted by the source23:14(+7′)
Departure
Scheduled time23:08
Predicted by the source23:15(+7′)
Cergy Saint-Christophe
Arrival
Scheduled time23:11
Predicted by the source23:18(+7′)
Departure
Scheduled time23:12
Predicted by the source23:18(+6′)
Cergy le Haut
Arrival
Scheduled time23:15
Predicted by the source23:21(+6′)

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 time50%

average delay+2.4 min

max delay+14 min

runs reported7

stops26

Delay values

DateDelay (min)

2026-08-274.8

2026-08-280.96

2026-09-040.19230769230769232

2026-09-070.19230769230769232

2026-09-080.19230769230769232

2026-09-092.923076923076923

2026-09-107.538461538461538

Typical schedule

Stops and times of RER UZEL89 from Boissy-Saint-Léger to Cergy le Haut on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—22:00

Sucy-en-Brie - Bonneuil-sur-Marne22:0222:02

La Varenne Saint-Hilaire - Chennevières-sur-Marne22:0422:05

Champigny22:0622:07

Le Parc de Saint-Maur RER22:0922:09

Saint-Maur-des-Fossés - Créteil22:1022:11

Joinville-le-Pont22:1222:13

Nogent-sur-Marne22:1522:15

Fontenay-sous-Bois22:1622:17

Vincennes22:1922:20

Nation22:2222:23

Paris Gare de Lyon22:2522:26

Châtelet les Halles22:2822:29

Auber22:3122:32

Charles-de-Gaulle Étoile22:3422:35

La Grande Arche de la Défense22:3922:39

Nanterre Préfecture - RER22:4122:43

Houilles - Carrières-sur-Seine22:4722:47

Sartrouville22:5022:51

Maisons-Laffitte22:5222:53

Achères Ville22:5822:59

Conflans Fin d'Oise23:0123:02

Neuville Université23:0423:05

Cergy Préfecture23:0723:08

Cergy Saint-Christophe23:1123:12

Cergy le Haut23:15—

Frequently asked questions

What time does RER UZEL89 depart?

RER UZEL89 departs from Boissy-Saint-Léger at 22:00 (typical schedule from reported times). Actual times may vary.

How many stops does RER UZEL89 make?

RER UZEL89 connects Boissy-Saint-Léger to Cergy le Haut with 26 stops.

Is RER UZEL89 on time?

Over the reported runs, RER UZEL89 was reported on time 50% of runs, with an average delay of 2.4 minutes.

Other trains on this line

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

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