RER KLAC18

RER

Mitry - ClayeMassy - Palaiseau

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: 1
Unknown event type: 2
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 9:33:48 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

Mitry - Claye
Departure
Scheduled time08:23
Predicted by the source08:23(0′)
Villeparisis - Mitry-le-Neuf
Arrival
Scheduled time08:26
Predicted by the source08:26(0′)
Departure
Scheduled time08:26
Predicted by the source08:26(0′)
Vert Galant
Arrival
Scheduled time08:29
Predicted by the source08:29(0′)
Departure
Scheduled time08:30
Predicted by the source08:30(0′)
Sevran - Livry
Arrival
Scheduled time08:32
Predicted by the source08:32(0′)
Departure
Scheduled time08:33
Predicted by the source08:33(0′)
Aulnay-sous-Bois
Arrival
Scheduled time08:36
Predicted by the source08:36(0′)
Departure
Scheduled time08:36
Predicted by the source08:37(+1′)
Le Blanc-Mesnil
Arrival
Scheduled time08:38
Predicted by the source08:38(0′)
Departure
Scheduled time08:39
Predicted by the source08:39(0′)
Drancy
Arrival
Scheduled time08:40
Predicted by the source08:42(+2′)
Departure
Scheduled time08:41
Predicted by the source08:42(+1′)
Le Bourget
Arrival
Scheduled time08:43
Predicted by the source08:43(0′)
Departure
Scheduled time08:44
Predicted by the source08:44(0′)
La Courneuve - Aubervilliers
Arrival
Scheduled time08:47
Predicted by the source08:46(-1′)
Departure
Scheduled time08:47
Predicted by the source08:46(-1′)
La Plaine Stade de France - Saint-Denis - Aubervilliers
Arrival
Scheduled time08:49
Predicted by the source08:50(+1′)
Departure
Scheduled time08:50
Predicted by the source08:50(0′)
Gare du Nord
Arrival
Scheduled time08:55
Predicted by the source08:55(0′)
Departure
Scheduled time08:56
Predicted by the source08:56(0′)
Châtelet les Halles
Arrival
Scheduled time08:59
Predicted by the source09:00(+1′)
Departure
Scheduled time08:59
Predicted by the source09:01(+2′)
Saint-Michel
Arrival
Scheduled time09:01
Predicted by the source09:02(+1′)
Departure
Scheduled time09:02
Predicted by the source09:04(+2′)
Luxembourg
Arrival
Scheduled time09:03
Predicted by the source09:04(+1′)
Departure
Scheduled time09:04
Predicted by the source09:05(+1′)
Port Royal
Arrival
Scheduled time09:05
Predicted by the source09:06(+1′)
Departure
Scheduled time09:05
Predicted by the source09:07(+2′)
Denfert Rochereau
Arrival
Scheduled time09:06
Predicted by the source09:08(+2′)
Departure
Scheduled time09:07
Predicted by the source09:09(+2′)
Cité Universitaire
Arrival
Scheduled time09:09
Predicted by the source09:10(+1′)
Departure
Scheduled time09:10
Predicted by the source09:12(+2′)
Gentilly
Arrival
Scheduled time09:11
Predicted by the source09:12(+1′)
Departure
Scheduled time09:12
Predicted by the source09:13(+1′)
Laplace
Arrival
Scheduled time09:13
Predicted by the source09:14(+1′)
Departure
Scheduled time09:14
Predicted by the source09:15(+1′)
Arcueil - Cachan
Arrival
Scheduled time09:15
Predicted by the source09:16(+1′)
Departure
Scheduled time09:16
Predicted by the source09:17(+1′)
Bagneux
Arrival
Scheduled time09:17
Predicted by the source09:17(0′)
Departure
Scheduled time09:18
Predicted by the source09:18(0′)
Bourg-la-Reine
Arrival
Scheduled time09:20
Predicted by the source09:20(0′)
Departure
Scheduled time09:20
Predicted by the source09:21(+1′)
Parc de Sceaux
Arrival
Scheduled time09:22
Predicted by the source09:21(-1′)
Departure
Scheduled time09:22
Predicted by the source09:23(+1′)
La Croix de Berny
Arrival
Scheduled time09:24
Predicted by the source09:23(-1′)
Departure
Scheduled time09:24
Predicted by the source09:24(0′)
Antony
Arrival
Scheduled time09:25
Predicted by the source09:25(0′)
Departure
Scheduled time09:26
Predicted by the source09:26(0′)
Les Baconnets
Arrival
Scheduled time09:28
Predicted by the source09:28(0′)
Departure
Scheduled time09:29
Predicted by the source09:29(0′)
Massy - Verrières-le-Buisson
Arrival
Scheduled time09:30
Predicted by the source09:30(0′)
Departure
Scheduled time09:31
Predicted by the source09:31(0′)
Massy - Palaiseau
Arrival
Scheduled time09:33
Predicted by the source09:33(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.

Cancelled runs are excluded from the punctuality calculation.

runs reported on time—

average delay+1.2 min

max delay+4 min

runs reported3

cancelled runs1

stops28

Delay values

DateDelay (min)

2026-09-070.9655172413793104

2026-09-082.142857142857143

2026-09-100.6071428571428571

Typical schedule

Stops and times of RER KLAC18 from Mitry - Claye to Massy - Palaiseau on a typical weekday. Actual times may vary.

StopArrivalDeparture

Mitry - Claye—08:23

Villeparisis - Mitry-le-Neuf08:2608:26

Vert Galant08:2908:30

Sevran - Livry08:3208:33

Aulnay-sous-Bois08:3608:36

Le Blanc-Mesnil08:3808:39

Drancy08:4008:41

Le Bourget08:4308:44

La Courneuve - Aubervilliers08:4708:47

La Plaine Stade de France - Saint-Denis - Aubervilliers08:4908:50

Gare du Nord08:5508:56

Châtelet les Halles08:5908:59

Saint-Michel09:0109:02

Luxembourg09:0309:04

Port Royal09:0509:05

Denfert Rochereau09:0609:07

Cité Universitaire09:0909:10

Gentilly09:1109:12

Laplace09:1309:14

Arcueil - Cachan09:1509:16

Bagneux09:1709:18

Bourg-la-Reine09:2009:20

Parc de Sceaux09:2209:22

La Croix de Berny09:2409:24

Antony09:2509:26

Les Baconnets09:2809:29

Massy - Verrières-le-Buisson09:3009:31

Massy - Palaiseau09:33—

Frequently asked questions

What time does RER KLAC18 depart?

RER KLAC18 departs from Mitry - Claye at 08:23 (typical schedule from reported times). Actual times may vary.

How many stops does RER KLAC18 make?

RER KLAC18 connects Mitry - Claye to Massy - Palaiseau with 28 stops.

Is RER KLAC18 on time?

Over the reported runs, every run of RER KLAC18 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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