RER KERN40

RER

La Plaine - Stade de FranceMassy - Palaiseau

Some stops cancelled1 of 19 stops are reported cancelled. Passages at the other stops are not confirmed.

Historical average delay — home ranking

+2 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, 1:00:25 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: 1
Cancelled runs, excluded: 2
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 5:53:37 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

La Plaine Stade de France - Saint-Denis - Aubervilliers
Departure
Scheduled time17:08
Predicted by the source17:08(0′)
Gare du NordCancelled
Arrival
Scheduled time17:13
Predicted by the source17:15(+2′)
Departure
Scheduled time17:14
Predicted by the source17:15(+1′)
Châtelet les Halles
Arrival
Scheduled time17:17
Predicted by the source17:19(+2′)
Departure
Scheduled time17:17
Predicted by the source17:20(+3′)
Saint-Michel
Arrival
Scheduled time17:19
Predicted by the source17:21(+2′)
Departure
Scheduled time17:20
Predicted by the source17:22(+2′)
Luxembourg
Arrival
Scheduled time17:21
Predicted by the source17:23(+2′)
Departure
Scheduled time17:22
Predicted by the source17:24(+2′)
Port Royal
Arrival
Scheduled time17:23
Predicted by the source17:25(+2′)
Departure
Scheduled time17:23
Predicted by the source17:26(+3′)
Denfert Rochereau
Arrival
Scheduled time17:24
Predicted by the source17:27(+3′)
Departure
Scheduled time17:25
Predicted by the source17:28(+3′)
Cité Universitaire
Arrival
Scheduled time17:27
Predicted by the source17:30(+3′)
Departure
Scheduled time17:28
Predicted by the source17:32(+4′)
Gentilly
Arrival
Scheduled time17:29
Predicted by the source17:33(+4′)
Departure
Scheduled time17:30
Predicted by the source17:34(+4′)
Laplace
Arrival
Scheduled time17:31
Predicted by the source17:35(+4′)
Departure
Scheduled time17:32
Predicted by the source17:36(+4′)
Arcueil - Cachan
Arrival
Scheduled time17:33
Predicted by the source17:37(+4′)
Departure
Scheduled time17:34
Predicted by the source17:38(+4′)
Bagneux
Arrival
Scheduled time17:35
Predicted by the source17:39(+4′)
Departure
Scheduled time17:36
Predicted by the source17:40(+4′)
Bourg-la-Reine
Arrival
Scheduled time17:38
Predicted by the source17:41(+3′)
Departure
Scheduled time17:38
Predicted by the source17:42(+4′)
Parc de Sceaux
Arrival
Scheduled time17:40
Predicted by the source17:43(+3′)
Departure
Scheduled time17:40
Predicted by the source17:44(+4′)
La Croix de Berny
Arrival
Scheduled time17:42
Predicted by the source17:45(+3′)
Departure
Scheduled time17:42
Predicted by the source17:46(+4′)
Antony
Arrival
Scheduled time17:43
Predicted by the source17:47(+4′)
Departure
Scheduled time17:44
Predicted by the source17:48(+4′)
Les Baconnets
Arrival
Scheduled time17:46
Predicted by the source17:50(+4′)
Departure
Scheduled time17:47
Predicted by the source17:51(+4′)
Massy - Verrières-le-Buisson
Arrival
Scheduled time17:48
Predicted by the source17:52(+4′)
Departure
Scheduled time17:49
Predicted by the source17:53(+4′)
Massy - Palaiseau
Arrival
Scheduled time17:51
Predicted by the source17:54(+3′)

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+2.2 min

max delay+4 min

runs reported2

cancelled runs2

stops19

Delay values

DateDelay (min)

2026-09-081.0555555555555556

2026-09-103.3333333333333335

Typical schedule

Stops and times of RER KERN40 from La Plaine - Stade de France to Massy - Palaiseau on a typical weekday. Actual times may vary.

StopArrivalDeparture

La Plaine Stade de France - Saint-Denis - Aubervilliers—17:08

Gare du Nord17:1317:14

Châtelet les Halles17:1717:17

Saint-Michel17:1917:20

Luxembourg17:2117:22

Port Royal17:2317:23

Denfert Rochereau17:2417:25

Cité Universitaire17:2717:28

Gentilly17:2917:30

Laplace17:3117:32

Arcueil - Cachan17:3317:34

Bagneux17:3517:36

Bourg-la-Reine17:3817:38

Parc de Sceaux17:4017:40

La Croix de Berny17:4217:42

Antony17:4317:44

Les Baconnets17:4617:47

Massy - Verrières-le-Buisson17:4817:49

Massy - Palaiseau17:51—

Frequently asked questions

What time does RER KERN40 depart?

RER KERN40 departs from La Plaine Stade de France - Saint-Denis - Aubervilliers at 17:08 (typical schedule from reported times). Actual times may vary.

How many stops does RER KERN40 make?

RER KERN40 connects La Plaine - Stade de France to Massy - Palaiseau with 19 stops.

Is RER KERN40 on time?

Over the reported runs, every run of RER KERN40 was cancelled (2 runs): 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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