RER EROC79

RER

Massy - PalaiseauAéroport - Charles-de-Gaulle 2 RER

CancelledAll 30 stops on this run are reported cancelled.

Historical average delay — home ranking

+21.5 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: 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: 3
Events confirmed by the source: 0
Events predicted by the source: 0
Unknown event type: 2
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/10/2026, 8:07:17 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 - PalaiseauCancelled
Departure
Scheduled time20:34
Predicted by the source20:34(0′)
Massy - Verrières-le-BuissonCancelled
Arrival
Scheduled time20:36
Predicted by the source20:36(0′)
Departure
Scheduled time20:36
Predicted by the source20:36(0′)
Les BaconnetsCancelled
Arrival
Scheduled time20:38
Predicted by the source20:38(0′)
Departure
Scheduled time20:38
Predicted by the source20:38(0′)
Fontaine MichalonCancelled
Arrival
Scheduled time20:39
Predicted by the source20:39(0′)
Departure
Scheduled time20:39
Predicted by the source20:39(0′)
AntonyCancelled
Arrival
Scheduled time20:41
Predicted by the source20:41(0′)
Departure
Scheduled time20:42
Predicted by the source20:41(-1′)
La Croix de BernyCancelled
Arrival
Scheduled time20:43
Predicted by the source20:43(0′)
Departure
Scheduled time20:43
Predicted by the source20:43(0′)
Parc de SceauxCancelled
Arrival
Scheduled time20:45
Predicted by the source20:45(0′)
Departure
Scheduled time20:45
Predicted by the source20:45(0′)
Bourg-la-ReineCancelled
Arrival
Scheduled time20:46
Predicted by the source20:46(0′)
Departure
Scheduled time20:47
Predicted by the source20:47(0′)
BagneuxCancelled
Arrival
Scheduled time20:49
Predicted by the source20:49(0′)
Departure
Scheduled time20:50
Predicted by the source20:50(0′)
Arcueil - CachanCancelled
Arrival
Scheduled time20:51
Predicted by the source20:51(0′)
Departure
Scheduled time20:51
Predicted by the source20:51(0′)
LaplaceCancelled
Arrival
Scheduled time20:53
Predicted by the source20:53(0′)
Departure
Scheduled time20:53
Predicted by the source20:53(0′)
GentillyCancelled
Arrival
Scheduled time20:55
Predicted by the source20:55(0′)
Departure
Scheduled time20:55
Predicted by the source20:55(0′)
Cité UniversitaireCancelled
Arrival
Scheduled time20:56
Predicted by the source20:56(0′)
Departure
Scheduled time20:57
Predicted by the source20:57(0′)
Denfert RochereauCancelled
Arrival
Scheduled time20:59
Predicted by the source20:59(0′)
Departure
Scheduled time21:00
Predicted by the source20:59(-1′)
Port RoyalCancelled
Arrival
Scheduled time21:01
Predicted by the source21:01(0′)
Departure
Scheduled time21:02
Predicted by the source21:01(-1′)
LuxembourgCancelled
Arrival
Scheduled time21:03
Predicted by the source21:03(0′)
Departure
Scheduled time21:03
Predicted by the source21:03(0′)
Saint-MichelCancelled
Arrival
Scheduled time21:05
Predicted by the source21:05(0′)
Departure
Scheduled time21:06
Predicted by the source21:05(-1′)
Châtelet les HallesCancelled
Arrival
Scheduled time21:07
Predicted by the source21:07(0′)
Departure
Scheduled time21:08
Predicted by the source21:07(-1′)
Gare du NordCancelled
Arrival
Scheduled time21:11
Predicted by the source21:11(0′)
Departure
Scheduled time21:12
Predicted by the source21:12(0′)
La Plaine Stade de France - Saint-Denis - AubervilliersCancelled
Arrival
Scheduled time21:16
Predicted by the source21:16(0′)
Departure
Scheduled time21:17
Predicted by the source21:17(0′)
La Courneuve - AubervilliersCancelled
Arrival
Scheduled time21:19
Predicted by the source21:19(0′)
Le BourgetCancelled
Arrival
Scheduled time21:21
Predicted by the source21:21(0′)
DrancyCancelled
Arrival
Scheduled time21:23
Predicted by the source21:23(0′)
Le Blanc-MesnilCancelled
Arrival
Scheduled time21:24
Predicted by the source21:24(0′)
Aulnay-sous-BoisCancelled
Arrival
Scheduled time21:26
Predicted by the source21:26(0′)
Departure
Scheduled time21:27
Predicted by the source21:27(0′)
Sevran BeaudottesCancelled
Arrival
Scheduled time21:29
Predicted by the source21:29(0′)
VillepinteCancelled
Arrival
Scheduled time21:31
Predicted by the source21:31(0′)
Parc des ExpositionsCancelled
Arrival
Scheduled time21:32
Predicted by the source21:32(0′)
Departure
Scheduled time21:33
Predicted by the source21:33(0′)
Aéroport Roissy Charles de Gaulle 1Cancelled
Arrival
Scheduled time21:38
Predicted by the source21:38(0′)
Departure
Scheduled time21:39
Predicted by the source21:39(0′)
Aéroport - Charles-de-Gaulle 2 RERCancelled
Arrival
Scheduled time21:41
Predicted by the source21:41(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+23 min

runs reported2

cancelled runs1

stops30

Delay values

DateDelay (min)

2026-09-054

2026-09-06-0.9090909090909091

Typical schedule

Stops and times of RER EROC79 from Massy - Palaiseau to Aéroport - Charles-de-Gaulle 2 RER on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—20:34

Massy - Verrières-le-Buisson20:3620:36

Les Baconnets20:3820:38

Fontaine Michalon20:3920:39

Antony20:4120:42

La Croix de Berny20:4320:43

Parc de Sceaux20:4520:45

Bourg-la-Reine20:4620:47

Bagneux20:4920:50

Arcueil - Cachan20:5120:51

Laplace20:5320:53

Gentilly20:5520:55

Cité Universitaire20:5620:57

Denfert Rochereau20:5921:00

Port Royal21:0121:02

Luxembourg21:0321:03

Saint-Michel21:0521:06

Châtelet les Halles21:0721:08

Gare du Nord21:1121:12

La Plaine Stade de France - Saint-Denis - Aubervilliers21:1621:17

La Courneuve - Aubervilliers21:19—

Le Bourget21:21—

Drancy21:23—

Le Blanc-Mesnil21:24—

Aulnay-sous-Bois21:2621:27

Sevran Beaudottes21:29—

Villepinte21:31—

Parc des Expositions21:3221:33

Aéroport Roissy Charles de Gaulle 121:3821:39

Aéroport - Charles-de-Gaulle 2 RER21:41—

Frequently asked questions

What time does RER EROC79 depart?

RER EROC79 departs from Massy - Palaiseau at 20:34 (typical schedule from reported times). Actual times may vary.

How many stops does RER EROC79 make?

RER EROC79 connects Massy - Palaiseau to Aéroport - Charles-de-Gaulle 2 RER with 30 stops.

Is RER EROC79 on time?

Over the reported runs, every run of RER EROC79 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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