RER PIPA42
RERAéroport Charles de Gaulle 2 (Terminal 2)Saint-Rémy-lès-Chevreuse
Route unavailableA complete route for this run is not currently available.
Historical average delay — home ranking
No verified historical average available for this ranking.
Calculation window: 8/12/2026, 1:00:25 AM – 9/11/2026, 1:00:25 AM (Europe/Paris).
- Runs in the window
- 1
- Events confirmed by the source
- 0
- Events predicted by the source
- 0
- Unknown event type
- 0
- Cancelled runs, excluded
- 0
- No usable delay, excluded
- 1
Latest source timestamp: 9/3/2026, 1:10:11 PM (Europe/Paris).
Runs are identified within each source. Identities across sources are kept separate without a proven match. Exclusions can overlap.
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 time—
average delay+0.8 min
max delay+2 min
runs reported1
stops32
Frequently asked questions
What time does RER PIPA42 depart?
Not enough recordings yet to establish a typical schedule.
How many stops does RER PIPA42 make?
RER PIPA42 connects Aéroport Charles de Gaulle 2 (Terminal 2) to Saint-Rémy-lès-Chevreuse with 32 stops.
Is RER PIPA42 on time?
Not enough reported runs yet to establish punctuality.
Other trains on this line
Live status and delays for the other trains serving the same stations.