RER IRON61

RER

Massy - PalaiseauMitry - Claye

Passages not confirmedTimes reported by the data source. Passages 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: 3. 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: 2
Unknown event type: 1
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 6:33:18 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

Massy - Palaiseau
Departure
Scheduled time17:19
Predicted by the source17:19(0′)
Massy - Verrières-le-Buisson
Arrival
Scheduled time17:21
Predicted by the source17:20(-1′)
Departure
Scheduled time17:21
Predicted by the source17:22(+1′)
Les Baconnets
Arrival
Scheduled time17:23
Predicted by the source17:22(-1′)
Departure
Scheduled time17:23
Predicted by the source17:23(0′)
Antony
Arrival
Scheduled time17:25
Predicted by the source17:25(0′)
Departure
Scheduled time17:26
Predicted by the source17:26(0′)
La Croix de Berny
Arrival
Scheduled time17:27
Predicted by the source17:27(0′)
Departure
Scheduled time17:28
Predicted by the source17:28(0′)
Parc de Sceaux
Arrival
Scheduled time17:29
Predicted by the source17:28(-1′)
Departure
Scheduled time17:30
Predicted by the source17:29(-1′)
Bourg-la-Reine
Arrival
Scheduled time17:31
Predicted by the source17:30(-1′)
Departure
Scheduled time17:32
Predicted by the source17:32(0′)
Bagneux
Arrival
Scheduled time17:34
Predicted by the source17:33(-1′)
Departure
Scheduled time17:34
Predicted by the source17:34(0′)
Arcueil - Cachan
Arrival
Scheduled time17:35
Predicted by the source17:35(0′)
Departure
Scheduled time17:36
Predicted by the source17:36(0′)
Laplace
Arrival
Scheduled time17:38
Predicted by the source17:37(-1′)
Departure
Scheduled time17:38
Predicted by the source17:38(0′)
Gentilly
Arrival
Scheduled time17:39
Predicted by the source17:39(0′)
Departure
Scheduled time17:40
Predicted by the source17:40(0′)
Cité Universitaire
Arrival
Scheduled time17:41
Predicted by the source17:41(0′)
Departure
Scheduled time17:42
Predicted by the source17:42(0′)
Denfert Rochereau
Arrival
Scheduled time17:44
Predicted by the source17:43(-1′)
Departure
Scheduled time17:45
Predicted by the source17:44(-1′)
Port Royal
Arrival
Scheduled time17:46
Predicted by the source17:46(0′)
Departure
Scheduled time17:46
Predicted by the source17:48(+2′)
Luxembourg
Arrival
Scheduled time17:47
Predicted by the source17:49(+2′)
Departure
Scheduled time17:48
Predicted by the source17:51(+3′)
Saint-Michel
Arrival
Scheduled time17:49
Predicted by the source17:53(+4′)
Departure
Scheduled time17:50
Predicted by the source17:55(+5′)
Châtelet les Halles
Arrival
Scheduled time17:52
Predicted by the source17:56(+4′)
Departure
Scheduled time17:53
Predicted by the source17:58(+5′)
Gare du Nord
Arrival
Scheduled time17:56
Predicted by the source18:00(+4′)
Departure
Scheduled time17:57
Predicted by the source18:02(+5′)
La Plaine Stade de France - Saint-Denis - Aubervilliers
Arrival
Scheduled time18:01
Predicted by the source18:06(+5′)
Departure
Scheduled time18:02
Predicted by the source18:06(+4′)
La Courneuve - Aubervilliers
Arrival
Scheduled time18:04
Predicted by the source18:09(+5′)
Departure
Scheduled time18:04
Predicted by the source18:08(+4′)
Le Bourget
Arrival
Scheduled time18:07
Predicted by the source18:11(+4′)
Departure
Scheduled time18:07
Predicted by the source18:12(+5′)
Drancy
Arrival
Scheduled time18:10
Predicted by the source18:13(+3′)
Departure
Scheduled time18:10
Predicted by the source18:13(+3′)
Le Blanc-Mesnil
Arrival
Scheduled time18:12
Predicted by the source18:16(+4′)
Departure
Scheduled time18:12
Predicted by the source18:17(+5′)
Aulnay-sous-Bois
Arrival
Scheduled time18:14
Predicted by the source18:18(+4′)
Departure
Scheduled time18:15
Predicted by the source18:19(+4′)
Sevran - Livry
Arrival
Scheduled time18:18
Predicted by the source18:21(+3′)
Departure
Scheduled time18:18
Predicted by the source18:22(+4′)
Vert Galant
Arrival
Scheduled time18:21
Predicted by the source18:24(+3′)
Departure
Scheduled time18:21
Predicted by the source18:24(+3′)
Villeparisis - Mitry-le-Neuf
Arrival
Scheduled time18:24
Predicted by the source18:27(+3′)
Departure
Scheduled time18:24
Predicted by the source18:27(+3′)
Mitry - Claye
Arrival
Scheduled time18:28
Predicted by the source18:30(+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+1.2 min

max delay+5 min

runs reported3

cancelled runs1

stops28

Delay values

DateDelay (min)

2026-09-080.5357142857142857

2026-09-091

2026-09-102

Typical schedule

Stops and times of RER IRON61 from Massy - Palaiseau to Mitry - Claye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—17:19

Massy - Verrières-le-Buisson17:2117:21

Les Baconnets17:2317:23

Antony17:2517:26

La Croix de Berny17:2717:28

Parc de Sceaux17:2917:30

Bourg-la-Reine17:3117:32

Bagneux17:3417:34

Arcueil - Cachan17:3517:36

Laplace17:3817:38

Gentilly17:3917:40

Cité Universitaire17:4117:42

Denfert Rochereau17:4417:45

Port Royal17:4617:46

Luxembourg17:4717:48

Saint-Michel17:4917:50

Châtelet les Halles17:5217:53

Gare du Nord17:5617:57

La Plaine Stade de France - Saint-Denis - Aubervilliers18:0118:02

La Courneuve - Aubervilliers18:0418:04

Le Bourget18:0718:07

Drancy18:1018:10

Le Blanc-Mesnil18:1218:12

Aulnay-sous-Bois18:1418:15

Sevran - Livry18:1818:18

Vert Galant18:2118:21

Villeparisis - Mitry-le-Neuf18:2418:24

Mitry - Claye18:28—

Frequently asked questions

What time does RER IRON61 depart?

RER IRON61 departs from Massy - Palaiseau at 17:19 (typical schedule from reported times). Actual times may vary.

How many stops does RER IRON61 make?

RER IRON61 connects Massy - Palaiseau to Mitry - Claye with 28 stops.

Is RER IRON61 on time?

Over the reported runs, every run of RER IRON61 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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