RER ICOR33

RER

Saint-Rémy-lès-ChevreuseMitry - Claye

Some stops cancelled20 of 31 stops are reported cancelled. Passages at the other stops 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: 4. 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: 4
Events confirmed by the source: 0
Events predicted by the source: 1
Unknown event type: 3
Cancelled runs, excluded: 0
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 4:49:35 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

Saint-Rémy-lès-Chevreuse
Departure
Scheduled time16:19
Predicted by the source16:21(+2′)
Courcelle sur Yvette
Arrival
Scheduled time16:22
Predicted by the source16:22(0′)
Departure
Scheduled time16:23
Predicted by the source16:22(-1′)
Gif-sur-Yvette
Arrival
Scheduled time16:25
Predicted by the source16:24(-1′)
Departure
Scheduled time16:26
Predicted by the source16:25(-1′)
La Hacquinière
Arrival
Scheduled time16:27
Predicted by the source16:26(-1′)
Departure
Scheduled time16:28
Predicted by the source16:27(-1′)
Bures-sur-Yvette
Arrival
Scheduled time16:29
Predicted by the source16:29(0′)
Departure
Scheduled time16:30
Predicted by the source16:30(0′)
Orsay
Arrival
Scheduled time16:32
Predicted by the source16:30(-2′)
Departure
Scheduled time16:32
Predicted by the source16:32(0′)
Le Guichet
Arrival
Scheduled time16:34
Predicted by the source16:33(-1′)
Departure
Scheduled time16:35
Predicted by the source16:34(-1′)
Lozère
Arrival
Scheduled time16:36
Predicted by the source16:35(-1′)
Departure
Scheduled time16:37
Predicted by the source16:36(-1′)
Palaiseau - Villebon-sur-Yvette
Arrival
Scheduled time16:39
Predicted by the source16:38(-1′)
Departure
Scheduled time16:39
Predicted by the source16:39(0′)
Palaiseau
Arrival
Scheduled time16:41
Predicted by the source16:39(-2′)
Departure
Scheduled time16:41
Predicted by the source16:41(0′)
Massy - PalaiseauCancelled
Arrival
Scheduled time16:43
Predicted by the source16:42(-1′)
Departure
Scheduled time16:44
Predicted by the source16:42(-2′)
Antony
Arrival
Scheduled time16:48
Predicted by the source16:47(-1′)
Departure
Scheduled time16:49
Predicted by the source16:47(-2′)
La Croix de BernyCancelled
Arrival
Scheduled time16:50
Predicted by the source16:49(-1′)
Departure
Scheduled time16:51
Predicted by the source16:50(-1′)
Bourg-la-ReineCancelled
Arrival
Scheduled time16:53
Predicted by the source16:52(-1′)
Departure
Scheduled time16:54
Predicted by the source16:52(-2′)
Cité UniversitaireCancelled
Arrival
Scheduled time16:59
Predicted by the source16:58(-1′)
Departure
Scheduled time17:00
Predicted by the source16:58(-2′)
Denfert RochereauCancelled
Arrival
Scheduled time17:02
Predicted by the source17:01(-1′)
Departure
Scheduled time17:03
Predicted by the source17:01(-2′)
Port RoyalCancelled
Arrival
Scheduled time17:04
Predicted by the source17:03(-1′)
Departure
Scheduled time17:04
Predicted by the source17:03(-1′)
LuxembourgCancelled
Arrival
Scheduled time17:05
Predicted by the source17:04(-1′)
Departure
Scheduled time17:06
Predicted by the source17:05(-1′)
Saint-MichelCancelled
Arrival
Scheduled time17:07
Predicted by the source17:07(0′)
Departure
Scheduled time17:08
Predicted by the source17:07(-1′)
Châtelet les HallesCancelled
Arrival
Scheduled time17:10
Predicted by the source17:09(-1′)
Departure
Scheduled time17:11
Predicted by the source17:09(-2′)
Gare du NordCancelled
Arrival
Scheduled time17:14
Predicted by the source17:14(0′)
Departure
Scheduled time17:15
Predicted by the source17:15(0′)
La Plaine Stade de France - Saint-Denis - AubervilliersCancelled
Arrival
Scheduled time17:19
Predicted by the source17:19(0′)
Departure
Scheduled time17:20
Predicted by the source17:20(0′)
La Courneuve - AubervilliersCancelled
Arrival
Scheduled time17:22
Predicted by the source17:22(0′)
Departure
Scheduled time17:22
Predicted by the source17:22(0′)
Le BourgetCancelled
Arrival
Scheduled time17:25
Predicted by the source17:25(0′)
Departure
Scheduled time17:25
Predicted by the source17:25(0′)
DrancyCancelled
Arrival
Scheduled time17:28
Predicted by the source17:28(0′)
Departure
Scheduled time17:28
Predicted by the source17:28(0′)
Le Blanc-MesnilCancelled
Arrival
Scheduled time17:30
Predicted by the source17:30(0′)
Departure
Scheduled time17:30
Predicted by the source17:30(0′)
Aulnay-sous-BoisCancelled
Arrival
Scheduled time17:32
Predicted by the source17:32(0′)
Departure
Scheduled time17:33
Predicted by the source17:33(0′)
Sevran - LivryCancelled
Arrival
Scheduled time17:36
Predicted by the source17:36(0′)
Departure
Scheduled time17:36
Predicted by the source17:36(0′)
Vert GalantCancelled
Arrival
Scheduled time17:39
Predicted by the source17:39(0′)
Departure
Scheduled time17:39
Predicted by the source17:39(0′)
Villeparisis - Mitry-le-NeufCancelled
Arrival
Scheduled time17:42
Predicted by the source17:42(0′)
Departure
Scheduled time17:42
Predicted by the source17:42(0′)
Mitry - ClayeCancelled
Arrival
Scheduled time17:46
Predicted by the source17:46(0′)

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+0.2 min

max delay+4 min

runs reported4

stops31

Delay values

DateDelay (min)

2026-09-070.2222222222222222

2026-09-080.3870967741935484

2026-09-090.7333333333333333

2026-09-10-0.45454545454545453

Typical schedule

Stops and times of RER ICOR33 from Saint-Rémy-lès-Chevreuse to Mitry - Claye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Rémy-lès-Chevreuse—16:19

Courcelle sur Yvette16:2216:23

Gif-sur-Yvette16:2516:26

La Hacquinière16:2716:28

Bures-sur-Yvette16:2916:30

Orsay16:3216:32

Le Guichet16:3416:35

Lozère16:3616:37

Palaiseau - Villebon-sur-Yvette16:3916:39

Palaiseau16:4116:41

Massy - Palaiseau16:4316:44

Antony16:4816:49

La Croix de Berny16:5016:51

Bourg-la-Reine16:5316:54

Cité Universitaire16:5917:00

Denfert Rochereau17:0217:03

Port Royal17:0417:04

Luxembourg17:0517:06

Saint-Michel17:0717:08

Châtelet les Halles17:1017:11

Gare du Nord17:1417:15

La Plaine Stade de France - Saint-Denis - Aubervilliers17:1917:20

La Courneuve - Aubervilliers17:2217:22

Le Bourget17:2517:25

Drancy17:2817:28

Le Blanc-Mesnil17:3017:30

Aulnay-sous-Bois17:3217:33

Sevran - Livry17:3617:36

Vert Galant17:3917:39

Villeparisis - Mitry-le-Neuf17:4217:42

Mitry - Claye17:46—

Frequently asked questions

What time does RER ICOR33 depart?

RER ICOR33 departs from Saint-Rémy-lès-Chevreuse at 16:19 (typical schedule from reported times). Actual times may vary.

How many stops does RER ICOR33 make?

RER ICOR33 connects Saint-Rémy-lès-Chevreuse to Mitry - Claye with 31 stops.

Is RER ICOR33 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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