RER NELY34

RER
Saint-Germain-en-LayeBoissy-Saint-Léger
Passage confirmedPassage confirmed by the source at one or more stops. Other times are estimated.

Punctuality : 100% on time · average delay +0.7 min · over 7 observed days

Usually

Usual times are calculated from past runs. See the selected run’s timetable below.

Departs
14:45
Arrives
15:47
Journey time
1 h 02
Stops
24
Runs
Weekends

Stops on the current run

9 stops passed : 3 confirmed by the source, 6 from the forecast. Latest source data: 4 min ago.

Estimated next stop: Charles de Gaulle - Étoile at 15:09

Estimated progress: filled dots before the next stop, a ring at the next stop, empty dots afterwards. Passages not confirmed.

  1. Earlier stop (estimated)
    Saint-Germain-en-Laye
    Arrival
    Scheduled time
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 1 h 02 old)
  2. Earlier stop (estimated)
    Le Vésinet - Le Pecq
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 21 min old)
  3. Earlier stop (estimated)
    Le Vésinet - Centre
    Arrival
    Scheduled time
    Predicted by the source(0′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 19 min old)
  4. Earlier stop (estimated)
    Chatou - Croissy
    Arrival
    Scheduled time
    Confirmed by the source(0′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  5. Earlier stop (estimated)
    Rueil-Malmaison
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  6. Earlier stop (estimated)
    Nanterre - Ville
    Arrival
    Scheduled time
    Confirmed by the source(+1′)
    Arrival reported by the source, no actual time
    Departure
    Scheduled time
    Predicted by the source(0′)
  7. Earlier stop (estimated)
    Nanterre Université
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 9 min old)
  8. Earlier stop (estimated)
    Nanterre - Préfecture
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
    Passed according to the source forecast (data 6 min old)
  9. Earlier stop (estimated)
    La Défense
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
    Passed according to the source forecast (data 6 min old)
  10. Next stop (estimated)
    Charles de Gaulle - Étoile
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  11. Later stop (estimated)
    Auber
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  12. Later stop (estimated)
    Châtelet - Les Halles
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  13. Later stop (estimated)
    Gare de Lyon
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  14. Later stop (estimated)
    Nation
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  15. Later stop (estimated)
    Vincennes
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  16. Later stop (estimated)
    Fontenay-sous-Bois
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  17. Later stop (estimated)
    Nogent-sur-Marne
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  18. Later stop (estimated)
    Joinville-le-Pont
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  19. Later stop (estimated)
    Saint-Maur - Créteil
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  20. Later stop (estimated)
    Le Parc de Saint-Maur
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  21. Later stop (estimated)
    Champigny
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  22. Later stop (estimated)
    La Varenne - Chennevières
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(0′)
  23. Later stop (estimated)
    Sucy - Bonneuil
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Predicted by the source(+1′)
  24. Later stop (estimated)
    Boissy-Saint-Léger
    Arrival
    Scheduled time
    Predicted by the source(+1′)
    Departure
    Scheduled time
    Estimated (timetable + current delay)(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.

runs reported on time100%
average delay+0.7 min
max delay+5 min
runs reported7
stops24
0m2m5m10/1018/1031/10
Delay values
DateDelay (min)
2026-10-103.375
2026-10-111.0416666666666667
2026-10-17-0.08695652173913043
2026-10-180.08333333333333333
2026-10-240.30434782608695654
2026-10-250
2026-10-310.13043478260869565
Historical average delay — home ranking: +0.1 min (over 7 runs)

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: 7. Calculated on: (Europe/Paris).

This average can be available without a complete route. The route statistics below use only recorded routes with their stops.

Calculation window: 10/2/2026, 4:05:00 PM – 11/1/2026, 3:05:00 PM (Europe/Paris).

Runs in the window
7
Events confirmed by the source
0
Events predicted by the source
7
Unknown event type
0
Cancelled runs, excluded
0
No usable delay, excluded
0

Latest source timestamp: 10/31/2026, 3:47:11 PM (Europe/Paris).

Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.

Typical schedule

Stops and times of RER NELY34 from Saint-Germain-en-Laye to Boissy-Saint-Léger on a typical weekday. Actual times may vary.

StopArrivalDeparture
Saint-Germain-en-Laye14:4514:45
Le Vésinet - Le Pecq14:4814:48
Le Vésinet - Centre14:5014:50
Chatou - Croissy14:5214:53
Rueil-Malmaison14:5414:55
Nanterre - Ville14:5714:57
Nanterre Université14:5914:59
Nanterre - Préfecture15:0115:02
La Défense15:0315:04
Charles de Gaulle - Étoile15:0815:08
Auber15:1115:12
Châtelet - Les Halles15:1415:15
Gare de Lyon15:1715:18
Nation15:2015:21
Vincennes15:2315:24
Fontenay-sous-Bois15:2615:27
Nogent-sur-Marne15:2815:29
Joinville-le-Pont15:3115:31
Saint-Maur - Créteil15:3315:34
Le Parc de Saint-Maur15:3515:35
Champigny15:3715:38
La Varenne - Chennevières15:3915:40
Sucy - Bonneuil15:4215:43
Boissy-Saint-Léger15:4715:47

Frequently asked questions

What time does RER NELY34 depart?

RER NELY34 departs from Saint-Germain-en-Laye at 14:45 (typical schedule from reported times). Actual times may vary.

How many stops does RER NELY34 make?

RER NELY34 connects Saint-Germain-en-Laye to Boissy-Saint-Léger with 24 stops.

Is RER NELY34 on time?

Over the reported runs, RER NELY34 was reported on time 100% of runs, with an average delay of 0.7 minutes.

Other trains on this line

Live status and delays for the other trains serving the same stations.

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