RER 155021
RERNext scheduled journey — timetable: 2026-11-01
Punctuality : 73% on time · average delay +1.9 min · over 30 observed days
Usually
- Departs
- 22:29 · Gare de Lyon
- Arrives
- 23:15
- Journey time
- 46 min
- Stops
- 14
- Runs
- Every day
Next scheduled journey — timetable
- Gare de LyonScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Maisons-Alfort - AlfortvilleScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Le Vert de MaisonsScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Créteil PompadourScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Villeneuve TriageScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Villeneuve-Saint-GeorgesScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Vigneux-sur-SeineScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- JuvisyScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Viry-ChâtillonScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Grigny CentreScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Orangis Bois de l'ÉpineScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Évry - CourcouronnesScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Le Bras de FerScheduled, not trackedArrivalScheduled timeDepartureScheduled time
- Corbeil-EssonnesScheduled, not trackedArrivalScheduled timeDepartureScheduled time
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.
Delay values
Historical average delay — home ranking: +3.2 min (over 30 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: 30. 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, 6:28:18 PM – 11/1/2026, 5:28:18 PM (Europe/Paris).
- Runs in the window
- 30
- Events confirmed by the source
- 0
- Events predicted by the source
- 30
- Unknown event type
- 0
- Cancelled runs, excluded
- 0
- No usable delay, excluded
- 0
Latest source timestamp: 10/31/2026, 11:13:44 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 155021 from Paris Gare de Lyon to Corbeil-Essonnes on a typical weekday. Actual times may vary.
Frequently asked questions
What time does RER 155021 depart?
RER 155021 departs from Gare de Lyon at 22:29 (typical schedule from reported times). Actual times may vary.
How many stops does RER 155021 make?
RER 155021 connects Paris Gare de Lyon to Corbeil-Essonnes with 14 stops.
Is RER 155021 on time?
Over the reported runs, RER 155021 was reported on time 73% of runs, with an average delay of 1.9 minutes.
Other trains on this line
Live status and delays for the other trains serving the same stations.