421D 8475 Paris Montparnasse Hall 1 - 2 – Arcachon

View line 421D

Paris Montparnasse Hall 1 - 2 15:11 → Arcachon 18:03 Sun 2 h 52 min · 4 stops SNCF

It does not run today

Last recorded run: Sunday 1 November +7 min

Next service: Sunday 15:11 from Paris Montparnasse Hall 1 - 2 · Sun 8 Nov

Full trip card

Next departure 15:11 Sunday · Paris Montparnasse Hall 1 - 2

On-time · 30 days

20%

1/5 runs under 3 min

RT coverage: 5 full · 0 partial · 0 no data

On-time · 90 days

50%

4/8 runs under 3 min

RT coverage: 8 full · 0 partial · 0 no data

Typical delay

+3min

Median at arrival, 90 days

30 days: +7 min

P90

+8min

9 in 10 runs arrive with less than this

30 days: +9 min

Last 30 days

Arrival delay at Arcachon, in minutes. One bar per run.

On time (<3 min)
3–10 min
10–30 min
30+ min
Partial coverage
No data

Worst days

Sun 11 Oct Max en route +10 min · last fix heading to Arcachon +10 min
Sun 1 Nov Max en route +7 min · last fix heading to Arcachon +7 min
Sun 25 Oct Max en route +7 min · last fix heading to Arcachon +7 min
Sun 4 Oct Max en route +5 min · last fix heading to StopPoint:OCETGV INOU~25177218 +5 min

Distribution · 90 days

8 runs with a known final delay. On time = under 3 min, the same cut the map uses.

Early 0% · 0
On time 50% · 4
3–10 min 38% · 3
10–30 min 13% · 1
30+ min 0% · 0

On-time by weekday

— M n=0
— T n=0
— W n=0
— T n=0
— F n=0
— S n=0
50% S n=8

Stops and timetable

Timetable of the latest run from the operator’s GTFS (4 stops).

Stop	Sched.
Paris Montparnasse Hall 1 - 2	15:11
Bordeaux Saint-Jean	17:14 / 17:24
Biganos Facture	17:45 / 17:48
Arcachon	18:03

Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.

Recent runs

Date	Last stop	Final	Max
Sun 1 Nov	Arcachon 18:11	+7 min	+7 min
Sun 25 Oct	Arcachon 18:11	+7 min	+7 min
Sun 18 Oct	Arcachon 18:05	0 min	—
Sun 11 Oct	Arcachon 18:14	+10 min	+10 min
Sun 4 Oct	StopPoint:OCETGV INOU~25177218 18:09	+5 min	+5 min
Sun 20 Sept	StopPoint:OCETGV INOUI-8758266 18:03	0 min	—
Sun 13 Sept	StopPoint:OCETGV INOUI-8758266 18:02	0 min	—
Sun 6 Sept	StopPoint:OCETGV INOUI-8758266 18:02	0 min	—