RER UBAL03

RER

TorcyCergy le Haut

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

Historical average delay — home ranking

+0.9 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: 9. Calculated on: 9/11/2026, 1:21:02 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, 1:21:02 AM – 9/11/2026, 1:21:02 AM (Europe/Paris).

Runs in the window: 10
Events confirmed by the source: 0
Events predicted by the source: 2
Unknown event type: 7
Cancelled runs, excluded: 0
No usable delay, excluded: 1

Latest source timestamp: 9/11/2026, 1:09:19 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

Torcy
Departure
Scheduled time23:55
Predicted by the source23:55(0′)
Lognes
Arrival
Scheduled time23:56
Predicted by the source23:56(0′)
Departure
Scheduled time23:57
Predicted by the source23:57(0′)
Noisiel
Arrival
Scheduled time23:58
Predicted by the source23:58(0′)
Departure
Scheduled time23:59
Predicted by the source23:59(0′)
Noisy-le-Grand Champs
Arrival
Scheduled time00:01
Predicted by the source00:01(0′)
Departure
Scheduled time00:01
Predicted by the source00:02(+1′)
Noisy-le-Grand - Mont d'Est
Arrival
Scheduled time00:04
Predicted by the source00:03(-1′)
Departure
Scheduled time00:04
Predicted by the source00:05(+1′)
Bry-sur-Marne
Arrival
Scheduled time00:06
Predicted by the source00:06(0′)
Departure
Scheduled time00:07
Predicted by the source00:07(0′)
Neuilly-Plaisance
Arrival
Scheduled time00:08
Predicted by the source00:08(0′)
Departure
Scheduled time00:08
Predicted by the source00:09(+1′)
Val de Fontenay
Arrival
Scheduled time00:11
Predicted by the source00:10(-1′)
Departure
Scheduled time00:11
Predicted by the source00:11(0′)
Vincennes
Arrival
Scheduled time00:15
Predicted by the source00:14(-1′)
Departure
Scheduled time00:16
Predicted by the source00:16(0′)
Nation
Arrival
Scheduled time00:18
Predicted by the source00:18(0′)
Departure
Scheduled time00:19
Predicted by the source00:19(0′)
Paris Gare de Lyon
Arrival
Scheduled time00:21
Predicted by the source00:21(0′)
Departure
Scheduled time00:22
Predicted by the source00:22(0′)
Châtelet les Halles
Arrival
Scheduled time00:24
Predicted by the source00:24(0′)
Departure
Scheduled time00:25
Predicted by the source00:25(0′)
Auber
Arrival
Scheduled time00:27
Predicted by the source00:26(-1′)
Departure
Scheduled time00:28
Predicted by the source00:28(0′)
Charles-de-Gaulle Étoile
Arrival
Scheduled time00:30
Predicted by the source00:30(0′)
Departure
Scheduled time00:31
Predicted by the source00:31(0′)
La Grande Arche de la Défense
Arrival
Scheduled time00:35
Predicted by the source00:34(-1′)
Departure
Scheduled time00:35
Predicted by the source00:35(0′)
Nanterre Préfecture - RER
Arrival
Scheduled time00:37
Predicted by the source00:36(-1′)
Departure
Scheduled time00:39
Predicted by the source00:39(0′)
Houilles - Carrières-sur-Seine
Arrival
Scheduled time00:43
Predicted by the source00:43(0′)
Departure
Scheduled time00:43
Predicted by the source00:43(0′)
Sartrouville
Arrival
Scheduled time00:46
Predicted by the source00:46(0′)
Departure
Scheduled time00:47
Predicted by the source00:47(0′)
Maisons-Laffitte
Arrival
Scheduled time00:48
Predicted by the source00:48(0′)
Departure
Scheduled time00:49
Predicted by the source00:49(0′)
Achères Ville
Arrival
Scheduled time00:54
Predicted by the source00:54(0′)
Departure
Scheduled time00:55
Predicted by the source00:54(-1′)
Conflans Fin d'Oise
Arrival
Scheduled time00:57
Predicted by the source00:57(0′)
Departure
Scheduled time00:58
Predicted by the source00:57(-1′)
Neuville Université
Arrival
Scheduled time01:00
Predicted by the source01:00(0′)
Departure
Scheduled time01:01
Predicted by the source01:00(-1′)
Cergy Préfecture
Arrival
Scheduled time01:03
Predicted by the source01:03(0′)
Departure
Scheduled time01:04
Predicted by the source01:04(0′)
Cergy Saint-Christophe
Arrival
Scheduled time01:07
Predicted by the source01:07(0′)
Departure
Scheduled time01:08
Predicted by the source01:07(-1′)
Cergy le Haut
Arrival
Scheduled time01:11
Predicted by the source01:10(-1′)

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+0.5 min

max delay+11 min

runs reported10

stops25

Delay values

DateDelay (min)

2026-08-260

2026-08-27-0.5416666666666666

2026-08-28-0.20833333333333334

2026-08-290.5714285714285714

2026-09-031

2026-09-04-0.12

2026-09-074.32

2026-09-08-0.12

2026-09-090.12

2026-09-10-0.08

Typical schedule

Stops and times of RER UBAL03 from Torcy to Cergy le Haut on a typical weekday. Actual times may vary.

StopArrivalDeparture

Torcy—23:55

Lognes23:5623:57

Noisiel23:5823:59

Noisy-le-Grand Champs00:0100:01

Noisy-le-Grand - Mont d'Est00:0400:04

Bry-sur-Marne00:0600:07

Neuilly-Plaisance00:0800:08

Val de Fontenay00:1100:11

Vincennes00:1500:16

Nation00:1800:19

Paris Gare de Lyon00:2100:22

Châtelet les Halles00:2400:25

Auber00:2700:28

Charles-de-Gaulle Étoile00:3000:31

La Grande Arche de la Défense00:3500:35

Nanterre Préfecture - RER00:3700:39

Houilles - Carrières-sur-Seine00:4300:43

Sartrouville00:4600:47

Maisons-Laffitte00:4800:49

Achères Ville00:5400:55

Conflans Fin d'Oise00:5700:58

Neuville Université01:0001:01

Cergy Préfecture01:0301:04

Cergy Saint-Christophe01:0701:08

Cergy le Haut01:11—

Frequently asked questions

What time does RER UBAL03 depart?

RER UBAL03 departs from Torcy at 23:55 (typical schedule from reported times). Actual times may vary.

How many stops does RER UBAL03 make?

RER UBAL03 connects Torcy to Cergy le Haut with 25 stops.

Is RER UBAL03 on time?

Over the reported runs, RER UBAL03 was reported on time 100% of runs, with an average delay of 0.5 minutes.

Other trains on this line

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

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