RER ZEUS39

RER

Boissy-Saint-LégerSaint-Germain-en-Laye

CancelledAll 24 stops on this run are reported cancelled.

Historical average delay — home ranking

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

Latest source timestamp: 9/6/2026, 4:11:28 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

Boissy-Saint-LégerCancelled
Departure
Scheduled time15:00
Provenance unavailable15:00
Sucy-en-Brie - Bonneuil-sur-MarneCancelled
Arrival
Scheduled time15:02
Provenance unavailable15:02
Departure
Scheduled time15:03
Provenance unavailable15:03
La Varenne Saint-Hilaire - Chennevières-sur-MarneCancelled
Arrival
Scheduled time15:05
Provenance unavailable15:05
Departure
Scheduled time15:06
Provenance unavailable15:06
ChampignyCancelled
Arrival
Scheduled time15:07
Provenance unavailable15:07
Departure
Scheduled time15:08
Provenance unavailable15:08
Le Parc de Saint-Maur RERCancelled
Arrival
Scheduled time15:10
Provenance unavailable15:09
Departure
Scheduled time15:10
Provenance unavailable15:10
Saint-Maur-des-Fossés - CréteilCancelled
Arrival
Scheduled time15:12
Provenance unavailable15:11
Departure
Scheduled time15:12
Provenance unavailable15:12
Joinville-le-PontCancelled
Arrival
Scheduled time15:14
Provenance unavailable15:13
Departure
Scheduled time15:15
Provenance unavailable15:15
Nogent-sur-MarneCancelled
Arrival
Scheduled time15:16
Provenance unavailable15:16
Departure
Scheduled time15:17
Provenance unavailable15:17
Fontenay-sous-BoisCancelled
Arrival
Scheduled time15:18
Provenance unavailable15:17
Departure
Scheduled time15:19
Provenance unavailable15:22
VincennesCancelled
Arrival
Scheduled time15:21
Provenance unavailable15:23
Departure
Scheduled time15:22
Provenance unavailable15:25
NationCancelled
Arrival
Scheduled time15:24
Provenance unavailable15:27
Departure
Scheduled time15:25
Provenance unavailable15:29
Paris Gare de LyonCancelled
Arrival
Scheduled time15:27
Provenance unavailable15:30
Departure
Scheduled time15:28
Provenance unavailable15:34
Châtelet les HallesCancelled
Arrival
Scheduled time15:31
Provenance unavailable15:35
Departure
Scheduled time15:31
Provenance unavailable15:37
AuberCancelled
Arrival
Scheduled time15:33
Provenance unavailable15:47
Departure
Scheduled time15:34
Provenance unavailable15:48
Charles-de-Gaulle ÉtoileCancelled
Arrival
Scheduled time15:37
Provenance unavailable15:50
Departure
Scheduled time15:37
Provenance unavailable15:51
La Grande Arche de la DéfenseCancelled
Arrival
Scheduled time15:41
Provenance unavailable15:54
Departure
Scheduled time15:42
Provenance unavailable15:55
Nanterre Préfecture - RERCancelled
Arrival
Scheduled time15:44
Provenance unavailable15:56
Departure
Scheduled time15:44
Provenance unavailable15:57
Nanterre Université - RERCancelled
Arrival
Scheduled time15:46
Provenance unavailable15:58
Departure
Scheduled time15:46
Provenance unavailable15:59
Nanterre RERCancelled
Arrival
Scheduled time15:48
Provenance unavailable16:00
Departure
Scheduled time15:48
Provenance unavailable16:01
Rueil-Malmaison - RERCancelled
Arrival
Scheduled time15:50
Provenance unavailable16:02
Departure
Scheduled time15:51
Provenance unavailable16:03
Chatou - Croissy-sur-SeineCancelled
Arrival
Scheduled time15:52
Provenance unavailable16:04
Departure
Scheduled time15:53
Provenance unavailable16:05
Le VésinetCancelled
Arrival
Scheduled time15:54
Provenance unavailable16:06
Departure
Scheduled time15:55
Provenance unavailable16:07
Le Vésinet - Le PecqCancelled
Arrival
Scheduled time15:56
Provenance unavailable16:08
Departure
Scheduled time15:57
Provenance unavailable16:09
Saint-Germain-en-LayeCancelled
Arrival
Scheduled time16:01
Provenance unavailable16:11

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+0.1 min

max delay+1 min

runs reported2

cancelled runs2

stops24

Delay values

DateDelay (min)

2026-08-290.43478260869565216

2026-09-05-0.25

Typical schedule

Stops and times of RER ZEUS39 from Boissy-Saint-Léger to Saint-Germain-en-Laye on a typical weekday. Actual times may vary.

StopArrivalDeparture

Boissy-Saint-Léger—15:00

Sucy-en-Brie - Bonneuil-sur-Marne15:0215:03

La Varenne Saint-Hilaire - Chennevières-sur-Marne15:0515:06

Champigny15:0715:08

Le Parc de Saint-Maur RER15:1015:10

Saint-Maur-des-Fossés - Créteil15:1215:12

Joinville-le-Pont15:1415:15

Nogent-sur-Marne15:1615:17

Fontenay-sous-Bois15:1815:19

Vincennes15:2115:22

Nation15:2415:25

Paris Gare de Lyon15:2715:28

Châtelet les Halles15:3115:31

Auber15:3315:34

Charles-de-Gaulle Étoile15:3715:37

La Grande Arche de la Défense15:4115:42

Nanterre Préfecture - RER15:4415:44

Nanterre Université - RER15:4615:46

Nanterre RER15:4815:48

Rueil-Malmaison - RER15:5015:51

Chatou - Croissy-sur-Seine15:5215:53

Le Vésinet15:5415:55

Le Vésinet - Le Pecq15:5615:57

Saint-Germain-en-Laye16:01—

Frequently asked questions

What time does RER ZEUS39 depart?

RER ZEUS39 departs from Boissy-Saint-Léger at 15:00 (typical schedule from reported times). Actual times may vary.

How many stops does RER ZEUS39 make?

RER ZEUS39 connects Boissy-Saint-Léger to Saint-Germain-en-Laye with 24 stops.

Is RER ZEUS39 on time?

Over the reported runs, every run of RER ZEUS39 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.

Back to the list