RER IVAN51

RER

Saint-Rémy-lès-ChevreuseMitry - Claye

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

Historical average delay — home ranking

+2.5 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, 7:58:49 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 time06:23
Predicted by the source06:26(+3′)
Courcelle sur Yvette
Arrival
Scheduled time06:26
Predicted by the source06:27(+1′)
Departure
Scheduled time06:27
Predicted by the source06:28(+1′)
Gif-sur-Yvette
Arrival
Scheduled time06:29
Predicted by the source06:29(0′)
Departure
Scheduled time06:30
Predicted by the source06:31(+1′)
La Hacquinière
Arrival
Scheduled time06:31
Predicted by the source06:31(0′)
Departure
Scheduled time06:32
Predicted by the source06:32(0′)
Bures-sur-Yvette
Arrival
Scheduled time06:33
Predicted by the source06:35(+2′)
Departure
Scheduled time06:33
Predicted by the source06:35(+2′)
Orsay
Arrival
Scheduled time06:35
Predicted by the source06:35(0′)
Departure
Scheduled time06:36
Predicted by the source06:37(+1′)
Le Guichet
Arrival
Scheduled time06:38
Predicted by the source06:38(0′)
Departure
Scheduled time06:39
Predicted by the source06:39(0′)
Palaiseau
Arrival
Scheduled time06:42
Predicted by the source06:43(+1′)
Departure
Scheduled time06:43
Predicted by the source06:45(+2′)
Massy - Palaiseau
Arrival
Scheduled time06:45
Predicted by the source06:46(+1′)
Departure
Scheduled time06:46
Predicted by the source06:47(+1′)
Antony
Arrival
Scheduled time06:50
Predicted by the source06:51(+1′)
Departure
Scheduled time06:51
Predicted by the source06:52(+1′)
La Croix de Berny
Arrival
Scheduled time06:52
Predicted by the source06:53(+1′)
Departure
Scheduled time06:53
Predicted by the source06:54(+1′)
Bourg-la-Reine
Arrival
Scheduled time06:55
Predicted by the source06:56(+1′)
Departure
Scheduled time06:56
Predicted by the source06:58(+2′)
Bagneux
Arrival
Scheduled time06:58
Predicted by the source06:59(+1′)
Departure
Scheduled time06:58
Predicted by the source07:00(+2′)
Arcueil - Cachan
Arrival
Scheduled time06:59
Predicted by the source07:01(+2′)
Departure
Scheduled time07:00
Predicted by the source07:02(+2′)
Laplace
Arrival
Scheduled time07:01
Predicted by the source07:03(+2′)
Departure
Scheduled time07:02
Predicted by the source07:04(+2′)
Gentilly
Arrival
Scheduled time07:03
Predicted by the source07:05(+2′)
Departure
Scheduled time07:04
Predicted by the source07:06(+2′)
Cité Universitaire
Arrival
Scheduled time07:05
Predicted by the source07:06(+1′)
Departure
Scheduled time07:06
Predicted by the source07:07(+1′)
Denfert Rochereau
Arrival
Scheduled time07:08
Predicted by the source07:09(+1′)
Departure
Scheduled time07:09
Predicted by the source07:10(+1′)
Port Royal
Arrival
Scheduled time07:10
Predicted by the source07:11(+1′)
Departure
Scheduled time07:10
Predicted by the source07:12(+2′)
Luxembourg
Arrival
Scheduled time07:11
Predicted by the source07:12(+1′)
Departure
Scheduled time07:12
Predicted by the source07:13(+1′)
Saint-Michel
Arrival
Scheduled time07:13
Predicted by the source07:14(+1′)
Departure
Scheduled time07:14
Predicted by the source07:17(+3′)
Châtelet les Halles
Arrival
Scheduled time07:16
Predicted by the source07:18(+2′)
Departure
Scheduled time07:17
Predicted by the source07:20(+3′)
Gare du Nord
Arrival
Scheduled time07:20
Predicted by the source07:23(+3′)
Departure
Scheduled time07:21
Predicted by the source07:24(+3′)
La Plaine Stade de France - Saint-Denis - Aubervilliers
Arrival
Scheduled time07:25
Predicted by the source07:29(+4′)
Departure
Scheduled time07:26
Predicted by the source07:30(+4′)
La Courneuve - Aubervilliers
Arrival
Scheduled time07:28
Predicted by the source07:33(+5′)
Departure
Scheduled time07:28
Predicted by the source07:32(+4′)
Le Bourget
Arrival
Scheduled time07:31
Predicted by the source07:36(+5′)
Departure
Scheduled time07:31
Predicted by the source07:36(+5′)
Drancy
Arrival
Scheduled time07:34
Predicted by the source07:38(+4′)
Departure
Scheduled time07:34
Predicted by the source07:38(+4′)
Le Blanc-Mesnil
Arrival
Scheduled time07:36
Predicted by the source07:40(+4′)
Departure
Scheduled time07:36
Predicted by the source07:41(+5′)
Aulnay-sous-Bois
Arrival
Scheduled time07:38
Predicted by the source07:43(+5′)
Departure
Scheduled time07:39
Predicted by the source07:46(+7′)
Sevran - Livry
Arrival
Scheduled time07:42
Predicted by the source07:49(+7′)
Departure
Scheduled time07:42
Predicted by the source07:50(+8′)
Vert Galant
Arrival
Scheduled time07:45
Predicted by the source07:51(+6′)
Departure
Scheduled time07:45
Predicted by the source07:52(+7′)
Villeparisis - Mitry-le-Neuf
Arrival
Scheduled time07:48
Predicted by the source07:54(+6′)
Departure
Scheduled time07:48
Predicted by the source07:55(+7′)
Mitry - Claye
Arrival
Scheduled time07:52
Predicted by the source07:58(+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 time—

average delay+0.7 min

max delay+13 min

runs reported4

stops33

Delay values

DateDelay (min)

2026-09-07-1.121212121212121

2026-09-080.21212121212121213

2026-09-090.84

2026-09-102.8484848484848486

Typical schedule

Stops and times of RER IVAN51 from Saint-Rémy-lès-Chevreuse to Mitry - Claye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Saint-Rémy-lès-Chevreuse—06:23

Courcelle sur Yvette06:2606:27

Gif-sur-Yvette06:2906:30

La Hacquinière06:3106:32

Bures-sur-Yvette06:3306:33

Orsay06:3506:36

Le Guichet06:3806:39

Palaiseau06:4206:43

Massy - Palaiseau06:4506:46

Antony06:5006:51

La Croix de Berny06:5206:53

Bourg-la-Reine06:5506:56

Bagneux06:5806:58

Arcueil - Cachan06:5907:00

Laplace07:0107:02

Gentilly07:0307:04

Cité Universitaire07:0507:06

Denfert Rochereau07:0807:09

Port Royal07:1007:10

Luxembourg07:1107:12

Saint-Michel07:1307:14

Châtelet les Halles07:1607:17

Gare du Nord07:2007:21

La Plaine Stade de France - Saint-Denis - Aubervilliers07:2507:26

La Courneuve - Aubervilliers07:2807:28

Le Bourget07:3107:31

Drancy07:3407:34

Le Blanc-Mesnil07:3607:36

Aulnay-sous-Bois07:3807:39

Sevran - Livry07:4207:42

Vert Galant07:4507:45

Villeparisis - Mitry-le-Neuf07:4807:48

Mitry - Claye07:52—

Frequently asked questions

What time does RER IVAN51 depart?

RER IVAN51 departs from Saint-Rémy-lès-Chevreuse at 06:23 (typical schedule from reported times). Actual times may vary.

How many stops does RER IVAN51 make?

RER IVAN51 connects Saint-Rémy-lès-Chevreuse to Mitry - Claye with 33 stops.

Is RER IVAN51 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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