RER IBEN45

RER

Saint-Rémy-lès-ChevreuseMitry - Claye

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

Historical average delay — home ranking

+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: 2. Calculated on: 9/11/2026, 1:16:02 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, 1:16:02 AM – 9/11/2026, 1:16:02 AM (Europe/Paris).

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

Latest source timestamp: 9/11/2026, 1:05:54 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

Saint-Rémy-lès-Chevreuse
Departure
Scheduled time23:40
Predicted by the source23:41(+1′)
Courcelle sur Yvette
Arrival
Scheduled time23:42
Predicted by the source23:42(0′)
Departure
Scheduled time23:43
Predicted by the source23:42(-1′)
Gif-sur-Yvette
Arrival
Scheduled time23:46
Predicted by the source23:44(-2′)
Departure
Scheduled time23:46
Predicted by the source23:45(-1′)
La Hacquinière
Arrival
Scheduled time23:47
Predicted by the source23:46(-1′)
Departure
Scheduled time23:48
Predicted by the source23:47(-1′)
Bures-sur-Yvette
Arrival
Scheduled time23:49
Predicted by the source23:50(+1′)
Departure
Scheduled time23:50
Predicted by the source23:50(0′)
Orsay
Arrival
Scheduled time23:52
Predicted by the source23:50(-2′)
Departure
Scheduled time23:52
Predicted by the source23:51(-1′)
Le Guichet
Arrival
Scheduled time23:54
Predicted by the source23:53(-1′)
Departure
Scheduled time23:54
Predicted by the source23:54(0′)
Lozère
Arrival
Scheduled time23:56
Predicted by the source23:55(-1′)
Departure
Scheduled time23:56
Predicted by the source23:56(0′)
Palaiseau - Villebon-sur-Yvette
Arrival
Scheduled time23:58
Predicted by the source23:58(0′)
Departure
Scheduled time23:59
Predicted by the source23:59(0′)
Palaiseau
Arrival
Scheduled time00:00
Predicted by the source23:59(-1′)
Departure
Scheduled time00:01
Predicted by the source00:01(0′)
Massy - Palaiseau
Arrival
Scheduled time00:02
Predicted by the source00:02(0′)
Departure
Scheduled time00:03
Predicted by the source00:03(0′)
Massy - Verrières-le-Buisson
Arrival
Scheduled time00:05
Predicted by the source00:04(-1′)
Departure
Scheduled time00:05
Predicted by the source00:05(0′)
Les Baconnets
Arrival
Scheduled time00:07
Predicted by the source00:06(-1′)
Departure
Scheduled time00:07
Predicted by the source00:07(0′)
Fontaine Michalon
Arrival
Scheduled time00:08
Predicted by the source00:08(0′)
Departure
Scheduled time00:08
Predicted by the source00:09(+1′)
Antony
Arrival
Scheduled time00:10
Predicted by the source00:10(0′)
Departure
Scheduled time00:11
Predicted by the source00:11(0′)
La Croix de Berny
Arrival
Scheduled time00:12
Predicted by the source00:11(-1′)
Departure
Scheduled time00:12
Predicted by the source00:12(0′)
Parc de Sceaux
Arrival
Scheduled time00:14
Predicted by the source00:13(-1′)
Departure
Scheduled time00:14
Predicted by the source00:14(0′)
Bourg-la-Reine
Arrival
Scheduled time00:15
Predicted by the source00:15(0′)
Departure
Scheduled time00:16
Predicted by the source00:16(0′)
Cité Universitaire
Arrival
Scheduled time00:21
Predicted by the source00:21(0′)
Departure
Scheduled time00:22
Predicted by the source00:22(0′)
Denfert Rochereau
Arrival
Scheduled time00:23
Predicted by the source00:23(0′)
Departure
Scheduled time00:24
Predicted by the source00:25(+1′)
Port Royal
Arrival
Scheduled time00:25
Predicted by the source00:25(0′)
Departure
Scheduled time00:26
Predicted by the source00:27(+1′)
Luxembourg
Arrival
Scheduled time00:27
Predicted by the source00:27(0′)
Departure
Scheduled time00:27
Predicted by the source00:28(+1′)
Saint-Michel
Arrival
Scheduled time00:29
Predicted by the source00:29(0′)
Departure
Scheduled time00:30
Predicted by the source00:30(0′)
Châtelet les Halles
Arrival
Scheduled time00:31
Predicted by the source00:31(0′)
Departure
Scheduled time00:32
Predicted by the source00:32(0′)
Gare du Nord
Arrival
Scheduled time00:35
Predicted by the source00:34(-1′)
Departure
Scheduled time00:36
Predicted by the source00:36(0′)
La Plaine Stade de France - Saint-Denis - Aubervilliers
Arrival
Scheduled time00:40
Predicted by the source00:39(-1′)
Departure
Scheduled time00:41
Predicted by the source00:40(-1′)
La Courneuve - Aubervilliers
Arrival
Scheduled time00:43
Predicted by the source00:43(0′)
Departure
Scheduled time00:43
Predicted by the source00:42(-1′)
Le Bourget
Arrival
Scheduled time00:46
Predicted by the source00:45(-1′)
Departure
Scheduled time00:46
Predicted by the source00:46(0′)
Drancy
Arrival
Scheduled time00:49
Predicted by the source00:47(-2′)
Departure
Scheduled time00:49
Predicted by the source00:47(-2′)
Le Blanc-Mesnil
Arrival
Scheduled time00:51
Predicted by the source00:50(-1′)
Departure
Scheduled time00:51
Predicted by the source00:51(0′)
Aulnay-sous-Bois
Arrival
Scheduled time00:53
Predicted by the source00:53(0′)
Departure
Scheduled time00:54
Predicted by the source00:53(-1′)
Sevran - Livry
Arrival
Scheduled time00:57
Predicted by the source00:56(-1′)
Departure
Scheduled time00:57
Predicted by the source00:57(0′)
Vert Galant
Arrival
Scheduled time01:00
Predicted by the source00:58(-2′)
Departure
Scheduled time01:00
Predicted by the source00:59(-1′)
Villeparisis - Mitry-le-Neuf
Arrival
Scheduled time01:03
Predicted by the source01:02(-1′)
Departure
Scheduled time01:03
Predicted by the source01:02(-1′)
Mitry - Claye
Arrival
Scheduled time01:07
Predicted by the source01:05(-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 time—

average delay+2.1 min

max delay+8 min

runs reported2

cancelled runs1

stops35

Delay values

DateDelay (min)

2026-09-064.3428571428571425

2026-09-10-0.22857142857142856

Typical schedule

Stops and times of RER IBEN45 from Saint-Rémy-lès-Chevreuse to Mitry - Claye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Rémy-lès-Chevreuse—23:40

Courcelle sur Yvette23:4223:43

Gif-sur-Yvette23:4623:46

La Hacquinière23:4723:48

Bures-sur-Yvette23:4923:50

Orsay23:5223:52

Le Guichet23:5423:54

Lozère23:5623:56

Palaiseau - Villebon-sur-Yvette23:5823:59

Palaiseau00:0000:01

Massy - Palaiseau00:0200:03

Massy - Verrières-le-Buisson00:0500:05

Les Baconnets00:0700:07

Fontaine Michalon00:0800:08

Antony00:1000:11

La Croix de Berny00:1200:12

Parc de Sceaux00:1400:14

Bourg-la-Reine00:1500:16

Cité Universitaire00:2100:22

Denfert Rochereau00:2300:24

Port Royal00:2500:26

Luxembourg00:2700:27

Saint-Michel00:2900:30

Châtelet les Halles00:3100:32

Gare du Nord00:3500:36

La Plaine Stade de France - Saint-Denis - Aubervilliers00:4000:41

La Courneuve - Aubervilliers00:4300:43

Le Bourget00:4600:46

Drancy00:4900:49

Le Blanc-Mesnil00:5100:51

Aulnay-sous-Bois00:5300:54

Sevran - Livry00:5700:57

Vert Galant01:0001:00

Villeparisis - Mitry-le-Neuf01:0301:03

Mitry - Claye01:07—

Frequently asked questions

What time does RER IBEN45 depart?

RER IBEN45 departs from Saint-Rémy-lès-Chevreuse at 23:40 (typical schedule from reported times). Actual times may vary.

How many stops does RER IBEN45 make?

RER IBEN45 connects Saint-Rémy-lès-Chevreuse to Mitry - Claye with 35 stops.

Is RER IBEN45 on time?

Over the reported runs, every run of RER IBEN45 was cancelled (1 run): punctuality cannot be established.

Other trains on this line

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

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