RER ERBE45

RER

Massy - PalaiseauAéroport Charles de Gaulle 2 (Terminal 2)

Passages not confirmedTimes reported by the data source. Passages are not confirmed.

Historical average delay — home ranking

+20 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: 1. 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: 2
Events confirmed by the source: 0
Events predicted by the source: 0
Unknown event type: 1
Cancelled runs, excluded: 1
No usable delay, excluded: 0

Latest source timestamp: 9/6/2026, 8:31:53 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 time19:05
Provenance unavailable19:04
Massy - Verrières-le-Buisson
Arrival
Scheduled time19:07
Provenance unavailable19:06
Departure
Scheduled time19:07
Provenance unavailable19:07
Les Baconnets
Arrival
Scheduled time19:09
Provenance unavailable19:08
Departure
Scheduled time19:09
Provenance unavailable19:09
Fontaine Michalon
Arrival
Scheduled time19:10
Provenance unavailable19:10
Departure
Scheduled time19:10
Provenance unavailable19:11
Antony
Arrival
Scheduled time19:12
Provenance unavailable19:12
Departure
Scheduled time19:13
Provenance unavailable19:13
La Croix de Berny
Arrival
Scheduled time19:14
Provenance unavailable19:13
Departure
Scheduled time19:14
Provenance unavailable19:14
Parc de Sceaux
Arrival
Scheduled time19:15
Provenance unavailable19:15
Departure
Scheduled time19:16
Provenance unavailable19:16
Bourg-la-Reine
Arrival
Scheduled time19:17
Provenance unavailable19:17
Departure
Scheduled time19:18
Provenance unavailable19:18
Bagneux
Arrival
Scheduled time19:20
Provenance unavailable19:20
Departure
Scheduled time19:20
Provenance unavailable19:22
Arcueil - Cachan
Arrival
Scheduled time19:21
Provenance unavailable19:23
Departure
Scheduled time19:22
Provenance unavailable19:24
Laplace
Arrival
Scheduled time19:23
Provenance unavailable19:24
Departure
Scheduled time19:24
Provenance unavailable19:26
Gentilly
Arrival
Scheduled time19:25
Provenance unavailable19:26
Departure
Scheduled time19:26
Provenance unavailable19:28
Cité Universitaire
Arrival
Scheduled time19:27
Provenance unavailable19:28
Departure
Scheduled time19:27
Provenance unavailable19:29
Denfert Rochereau
Arrival
Scheduled time19:29
Provenance unavailable19:31
Departure
Scheduled time19:30
Provenance unavailable19:33
Port Royal
Arrival
Scheduled time19:31
Provenance unavailable19:34
Departure
Scheduled time19:32
Provenance unavailable19:35
Luxembourg
Arrival
Scheduled time19:33
Provenance unavailable19:36
Departure
Scheduled time19:33
Provenance unavailable19:37
Saint-Michel
Arrival
Scheduled time19:35
Provenance unavailable19:38
Departure
Scheduled time19:36
Provenance unavailable19:39
Châtelet les Halles
Arrival
Scheduled time19:37
Provenance unavailable19:40
Departure
Scheduled time19:38
Provenance unavailable19:42
Gare du Nord
Arrival
Scheduled time19:41
Provenance unavailable19:44
Departure
Scheduled time19:42
Provenance unavailable19:46
Aulnay-sous-Bois
Arrival
Scheduled time19:56
Provenance unavailable20:12
Departure
Scheduled time19:57
Provenance unavailable20:13
Sevran Beaudottes
Arrival
Scheduled time20:00
Provenance unavailable20:19
Departure
Scheduled time20:00
Provenance unavailable20:00
Villepinte
Arrival
Scheduled time20:01
Provenance unavailable20:21
Departure
Scheduled time20:02
Provenance unavailable20:02
Parc des Expositions
Arrival
Scheduled time20:02
Provenance unavailable20:23
Departure
Scheduled time20:03
Provenance unavailable20:23
Aéroport Roissy Charles de Gaulle 1
Arrival
Scheduled time20:08
Provenance unavailable20:31
Departure
Scheduled time20:09
Provenance unavailable20:31
Aéroport - Charles-de-Gaulle 2 RER
Arrival
Scheduled time20:11
Provenance unavailable20:31

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+5.5 min

max delay+23 min

runs reported1

cancelled runs1

stops25

Typical schedule

Stops and times of RER ERBE45 from Massy - Palaiseau to Aéroport Charles de Gaulle 2 (Terminal 2) on a typical weekday. Actual times may vary.

StopArrivalDeparture

Massy - Palaiseau—19:05

Massy - Verrières-le-Buisson19:0719:07

Les Baconnets19:0919:09

Fontaine Michalon19:1019:10

Antony19:1219:13

La Croix de Berny19:1419:14

Parc de Sceaux19:1519:16

Bourg-la-Reine19:1719:18

Bagneux19:2019:20

Arcueil - Cachan19:2119:22

Laplace19:2319:24

Gentilly19:2519:26

Cité Universitaire19:2719:27

Denfert Rochereau19:2919:30

Port Royal19:3119:32

Luxembourg19:3319:33

Saint-Michel19:3519:36

Châtelet les Halles19:3719:38

Gare du Nord19:4119:42

Aulnay-sous-Bois19:5619:57

Sevran Beaudottes20:0020:00

Villepinte20:0120:02

Parc des Expositions20:0220:03

Aéroport Roissy Charles de Gaulle 120:0820:09

Aéroport - Charles-de-Gaulle 2 RER20:11—

Frequently asked questions

What time does RER ERBE45 depart?

RER ERBE45 departs from Massy - Palaiseau at 19:05 (typical schedule from reported times). Actual times may vary.

How many stops does RER ERBE45 make?

RER ERBE45 connects Massy - Palaiseau to Aéroport Charles de Gaulle 2 (Terminal 2) with 25 stops.

Is RER ERBE45 on time?

Over the reported runs, every run of RER ERBE45 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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