RER UZEL53

RER

Boissy-Saint-LégerCergy le Haut

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

Historical average delay — home ranking

+1.2 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: 6
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 3
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/10/2026, 7:12:00 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 time18:08
Predicted by the source18:09(+1′)
Sucy-en-Brie - Bonneuil-sur-Marne
Arrival
Scheduled time18:10
Predicted by the source18:10(0′)
Departure
Scheduled time18:11
Predicted by the source18:12(+1′)
La Varenne Saint-Hilaire - Chennevières-sur-Marne
Arrival
Scheduled time18:13
Predicted by the source18:13(0′)
Departure
Scheduled time18:14
Predicted by the source18:15(+1′)
Champigny
Arrival
Scheduled time18:15
Predicted by the source18:15(0′)
Departure
Scheduled time18:16
Predicted by the source18:17(+1′)
Le Parc de Saint-Maur RER
Arrival
Scheduled time18:18
Predicted by the source18:18(0′)
Departure
Scheduled time18:18
Predicted by the source18:19(+1′)
Saint-Maur-des-Fossés - Créteil
Arrival
Scheduled time18:20
Predicted by the source18:19(-1′)
Departure
Scheduled time18:20
Predicted by the source18:21(+1′)
Joinville-le-Pont
Arrival
Scheduled time18:22
Predicted by the source18:22(0′)
Departure
Scheduled time18:23
Predicted by the source18:25(+2′)
Nogent-sur-Marne
Arrival
Scheduled time18:24
Predicted by the source18:26(+2′)
Departure
Scheduled time18:25
Predicted by the source18:27(+2′)
Fontenay-sous-Bois
Arrival
Scheduled time18:26
Predicted by the source18:28(+2′)
Departure
Scheduled time18:27
Predicted by the source18:30(+3′)
Vincennes
Arrival
Scheduled time18:29
Predicted by the source18:32(+3′)
Departure
Scheduled time18:30
Predicted by the source18:33(+3′)
Nation
Arrival
Scheduled time18:33
Predicted by the source18:35(+2′)
Departure
Scheduled time18:33
Predicted by the source18:38(+5′)
Paris Gare de Lyon
Arrival
Scheduled time18:36
Predicted by the source18:39(+3′)
Departure
Scheduled time18:36
Predicted by the source18:40(+4′)
Châtelet les Halles
Arrival
Scheduled time18:39
Predicted by the source18:42(+3′)
Departure
Scheduled time18:40
Predicted by the source18:43(+3′)
Auber
Arrival
Scheduled time18:42
Predicted by the source18:45(+3′)
Departure
Scheduled time18:43
Predicted by the source18:46(+3′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time18:45
Predicted by the source18:48(+3′)
Departure
Scheduled time18:46
Predicted by the source18:50(+4′)
La Grande Arche de la Défense
Arrival
Scheduled time18:50
Predicted by the source18:53(+3′)
Departure
Scheduled time18:50
Predicted by the source18:54(+4′)
Nanterre Préfecture - RER
Arrival
Scheduled time18:52
Predicted by the source18:56(+4′)
Departure
Scheduled time18:54
Predicted by the source18:58(+4′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time18:58
Predicted by the source19:01(+3′)
Departure
Scheduled time18:58
Predicted by the source19:01(+3′)
Sartrouville
Arrival
Scheduled time19:01
Predicted by the source19:05(+4′)
Departure
Scheduled time19:01
Predicted by the source19:05(+4′)
Maisons-Laffitte
Arrival
Scheduled time19:03
Predicted by the source19:07(+4′)
Departure
Scheduled time19:03
Predicted by the source19:07(+4′)
Achères Ville
Arrival
Scheduled time19:09
Predicted by the source19:13(+4′)
Departure
Scheduled time19:10
Predicted by the source19:14(+4′)
Conflans Fin d'Oise
Arrival
Scheduled time19:12
Predicted by the source19:16(+4′)
Departure
Scheduled time19:13
Predicted by the source19:16(+3′)
Neuville Université
Arrival
Scheduled time19:15
Predicted by the source19:19(+4′)
Departure
Scheduled time19:16
Predicted by the source19:20(+4′)
Cergy Préfecture
Arrival
Scheduled time19:19
Predicted by the source19:22(+3′)
Departure
Scheduled time19:19
Predicted by the source19:23(+4′)
Cergy Saint-Christophe
Arrival
Scheduled time19:23
Predicted by the source19:27(+4′)
Departure
Scheduled time19:24
Predicted by the source19:27(+3′)
Cergy le Haut
Arrival
Scheduled time19:26
Predicted by the source19:30(+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.

runs reported on time100%

average delay+0.8 min

max delay+5 min

runs reported6

stops26

Delay values

DateDelay (min)

2026-09-030.5384615384615384

2026-09-04-0.2692307692307692

2026-09-071

2026-09-08-0.5

2026-09-090.9230769230769231

2026-09-102.923076923076923

Typical schedule

Stops and times of RER UZEL53 from Boissy-Saint-Léger to Cergy le Haut on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—18:08

Sucy-en-Brie - Bonneuil-sur-Marne18:1018:11

La Varenne Saint-Hilaire - Chennevières-sur-Marne18:1318:14

Champigny18:1518:16

Le Parc de Saint-Maur RER18:1818:18

Saint-Maur-des-Fossés - Créteil18:2018:20

Joinville-le-Pont18:2218:23

Nogent-sur-Marne18:2418:25

Fontenay-sous-Bois18:2618:27

Vincennes18:2918:30

Nation18:3318:33

Paris Gare de Lyon18:3618:36

Châtelet les Halles18:3918:40

Auber18:4218:43

Charles-de-Gaulle Étoile18:4518:46

La Grande Arche de la Défense18:5018:50

Nanterre Préfecture - RER18:5218:54

Houilles - Carrières-sur-Seine18:5818:58

Sartrouville19:0119:01

Maisons-Laffitte19:0319:03

Achères Ville19:0919:10

Conflans Fin d'Oise19:1219:13

Neuville Université19:1519:16

Cergy Préfecture19:1919:19

Cergy Saint-Christophe19:2319:24

Cergy le Haut19:26—

Frequently asked questions

What time does RER UZEL53 depart?

RER UZEL53 departs from Boissy-Saint-Léger at 18:08 (typical schedule from reported times). Actual times may vary.

How many stops does RER UZEL53 make?

RER UZEL53 connects Boissy-Saint-Léger to Cergy le Haut with 26 stops.

Is RER UZEL53 on time?

Over the reported runs, RER UZEL53 was reported on time 100% of runs, with an average delay of 0.8 minutes.

Other trains on this line

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

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