RER GUAD63

RER

Massy - PalaiseauAulnay-sous-Bois

Some stops cancelled11 of 24 stops are reported cancelled. Passages at the other stops are not confirmed.

Historical average delay — home ranking

+4.3 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, 7:32:14 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

Massy - Palaiseau
Departure
Scheduled time07:01
Predicted by the source07:01(0′)
Massy - Verrières-le-Buisson
Arrival
Scheduled time07:03
Predicted by the source07:03(0′)
Departure
Scheduled time07:03
Predicted by the source07:04(+1′)
Les Baconnets
Arrival
Scheduled time07:05
Predicted by the source07:05(0′)
Departure
Scheduled time07:05
Predicted by the source07:06(+1′)
Antony
Arrival
Scheduled time07:07
Predicted by the source07:07(0′)
Departure
Scheduled time07:08
Predicted by the source07:08(0′)
La Croix de Berny
Arrival
Scheduled time07:09
Predicted by the source07:09(0′)
Departure
Scheduled time07:10
Predicted by the source07:10(0′)
Parc de Sceaux
Arrival
Scheduled time07:11
Predicted by the source07:11(0′)
Departure
Scheduled time07:12
Predicted by the source07:12(0′)
Bourg-la-Reine
Arrival
Scheduled time07:13
Predicted by the source07:13(0′)
Departure
Scheduled time07:14
Predicted by the source07:14(0′)
Bagneux
Arrival
Scheduled time07:16
Predicted by the source07:16(0′)
Departure
Scheduled time07:16
Predicted by the source07:17(+1′)
Arcueil - Cachan
Arrival
Scheduled time07:17
Predicted by the source07:18(+1′)
Departure
Scheduled time07:18
Predicted by the source07:19(+1′)
Laplace
Arrival
Scheduled time07:20
Predicted by the source07:20(0′)
Departure
Scheduled time07:20
Predicted by the source07:21(+1′)
Gentilly
Arrival
Scheduled time07:21
Predicted by the source07:22(+1′)
Departure
Scheduled time07:22
Predicted by the source07:23(+1′)
Cité Universitaire
Arrival
Scheduled time07:23
Predicted by the source07:24(+1′)
Departure
Scheduled time07:24
Predicted by the source07:26(+2′)
Denfert Rochereau
Arrival
Scheduled time07:26
Predicted by the source07:32(+6′)
Departure
Scheduled time07:27
Predicted by the source07:27(0′)
Port RoyalCancelled
Arrival
Scheduled time07:28
Predicted by the source07:28(0′)
Departure
Scheduled time07:28
Predicted by the source07:28(0′)
LuxembourgCancelled
Arrival
Scheduled time07:29
Predicted by the source07:29(0′)
Departure
Scheduled time07:30
Predicted by the source07:30(0′)
Saint-MichelCancelled
Arrival
Scheduled time07:31
Predicted by the source07:31(0′)
Departure
Scheduled time07:32
Predicted by the source07:32(0′)
Châtelet les HallesCancelled
Arrival
Scheduled time07:34
Predicted by the source07:34(0′)
Departure
Scheduled time07:35
Predicted by the source07:34(-1′)
Gare du NordCancelled
Arrival
Scheduled time07:38
Predicted by the source07:38(0′)
Departure
Scheduled time07:39
Predicted by the source07:39(0′)
La Plaine Stade de France - Saint-Denis - AubervilliersCancelled
Arrival
Scheduled time07:43
Predicted by the source07:43(0′)
Departure
Scheduled time07:44
Predicted by the source07:44(0′)
La Courneuve - AubervilliersCancelled
Arrival
Scheduled time07:46
Predicted by the source07:46(0′)
Departure
Scheduled time07:46
Predicted by the source07:46(0′)
Le BourgetCancelled
Arrival
Scheduled time07:49
Predicted by the source07:49(0′)
Departure
Scheduled time07:49
Predicted by the source07:49(0′)
DrancyCancelled
Arrival
Scheduled time07:52
Predicted by the source07:52(0′)
Departure
Scheduled time07:52
Predicted by the source07:52(0′)
Le Blanc-MesnilCancelled
Arrival
Scheduled time07:54
Predicted by the source07:54(0′)
Departure
Scheduled time07:54
Predicted by the source07:54(0′)
Aulnay-sous-BoisCancelled
Arrival
Scheduled time07:56
Predicted by the source07:56(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+1.5 min

max delay+9 min

runs reported3

cancelled runs1

stops24

Delay values

DateDelay (min)

2026-09-082.2916666666666665

2026-09-091.5416666666666667

2026-09-100.6153846153846154

Typical schedule

Stops and times of RER GUAD63 from Massy - Palaiseau to Aulnay-sous-Bois on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—07:01

Massy - Verrières-le-Buisson07:0307:03

Les Baconnets07:0507:05

Antony07:0707:08

La Croix de Berny07:0907:10

Parc de Sceaux07:1107:12

Bourg-la-Reine07:1307:14

Bagneux07:1607:16

Arcueil - Cachan07:1707:18

Laplace07:2007:20

Gentilly07:2107:22

Cité Universitaire07:2307:24

Denfert Rochereau07:2607:27

Port Royal07:2807:28

Luxembourg07:2907:30

Saint-Michel07:3107:32

Châtelet les Halles07:3407:35

Gare du Nord07:3807:39

La Plaine Stade de France - Saint-Denis - Aubervilliers07:4307:44

La Courneuve - Aubervilliers07:4607:46

Le Bourget07:4907:49

Drancy07:5207:52

Le Blanc-Mesnil07:5407:54

Aulnay-sous-Bois07:56—

Frequently asked questions

What time does RER GUAD63 depart?

RER GUAD63 departs from Massy - Palaiseau at 07:01 (typical schedule from reported times). Actual times may vary.

How many stops does RER GUAD63 make?

RER GUAD63 connects Massy - Palaiseau to Aulnay-sous-Bois with 24 stops.

Is RER GUAD63 on time?

Over the reported runs, every run of RER GUAD63 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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