121A 4504 Lyon Perrache – Nantes
Alerts for train 4504
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line 121A.
✓ Today’s run finished
Today it reached Nantes at 19:25 +35 min
- Lyon Perrache11:51
- Roanne13:09
- Moulins sur Allier14:12
- Bourges15:44
- Vierzon16:04
- Saumur17:42
- Nantes18:50
Next service: tomorrow 11:51 from Lyon Perrache · Wed 28 Oct
Last 30 days
Arrival delay at Nantes, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 2 Oct Max en route +100 min · last fix heading to StopPoint:OCEINTERCITES-874810 +100 min
- Wed 12 Aug Max en route +90 min · last fix heading to StopPoint:OCEINTERCITES-874876 +90 min
- Sun 2 Aug Max en route +90 min · last fix heading to StopPoint:OCEINTERCITES-874876 +90 min
- Sun 23 Aug Max en route +60 min · last fix heading to StopPoint:OCEINTERCITES-874840 +60 min
- Mon 26 Oct Max en route +55 min · last fix heading to Nantes +55 min
Distribution · 90 days
80 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 59% · 47
- 3–10 min 3% · 2
- 10–30 min 24% · 19
- 30+ min 15% · 12
On-time by weekday
- 55% M n=11
- 64% T n=11
- 70% W n=10
- 67% T n=12
- 58% F n=12
- 50% S n=12
- 50% S n=12
Stops and timetable
Timetable of the latest run from the operator’s GTFS (12 stops).
| Stop | Sched. |
|---|---|
| 11:51 | |
| 11:59 / 12:04 | |
| 13:09 / 13:12 | |
| 13:50 / 13:52 | |
| 14:12 / 14:14 | |
| 14:44 / 15:05 | |
| 15:44 / 15:46 | |
| 16:04 / 16:06 | |
| 17:05 / 17:10 | |
| 17:42 / 17:44 | |
| 18:05 / 18:08 | |
| 18:50 |
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 |
|---|---|---|---|
| Tue 27 Oct | Nantes 19:26 | +35 min | +35 min |
| Mon 26 Oct | Nantes 19:47 | +55 min | +55 min |
| Sun 25 Oct | Nantes 19:16 | +25 min | +25 min |
| Sat 24 Oct | Nantes 19:01 | +10 min | +40 min |
| Fri 23 Oct | Nantes 19:12 | +25 min | +70 min |
| Thu 22 Oct | Nantes 19:16 | +25 min | +25 min |
| Wed 21 Oct | Nantes 19:11 | +20 min | +20 min |
| Tue 20 Oct | Nantes 19:06 | +15 min | +15 min |
| Mon 19 Oct | Nantes 19:16 | +25 min | +25 min |
| Sun 18 Oct | Nantes 18:51 | 0 min | +5 min |
| Sat 17 Oct | Nantes 18:52 | 0 min | — |
| Fri 16 Oct | Nantes 19:01 | +10 min | +15 min |
| Thu 15 Oct | Nantes 18:56 | +5 min | +5 min |
| Tue 13 Oct | Nantes 18:40 | No data | — |
| Fri 9 Oct | Nantes 19:26 | +35 min | +35 min |
| Tue 6 Oct | Saumur 17:40 | No data | — |
| Mon 5 Oct | Nantes 19:21 | +30 min | +30 min |
| Sun 4 Oct | StopPoint:OCEINTERCIT~8067f361 18:52 | 0 min | +5 min |
| Sat 3 Oct | StopPoint:OCEINTERCITES-874810 18:49 | +30 min | +30 min |
| Fri 2 Oct | StopPoint:OCEINTERCITES-874810 18:49 | +100 min | +100 min |
| Thu 1 Oct | StopPoint:OCEINTERCITES-874810 18:49 | 0 min | — |
| Wed 30 Sept | StopPoint:OCEINTERCITES-874810 18:49 | 0 min | — |
| Tue 29 Sept | StopPoint:OCEINTERCITES-874810 18:49 | +10 min | +10 min |
| Mon 28 Sept | StopPoint:OCEINTERCITES-874810 18:49 | +20 min | +40 min |
| Sun 27 Sept | StopPoint:OCEINTERCITES-874810 18:49 | +5 min | +5 min |
| Sat 26 Sept | StopPoint:OCEINTERCITES-874810 18:49 | 0 min | +5 min |
| Thu 24 Sept | StopPoint:OCEINTERCITES-874810 18:50 | +35 min | +35 min |
| Wed 23 Sept | StopPoint:OCEINTERCITES-874810 18:49 | +10 min | +10 min |
| Tue 22 Sept | StopPoint:OCEINTERCITES-874810 18:49 | 0 min | — |
| Mon 21 Sept | StopPoint:OCEINTERCITES-874810 18:49 | 0 min | — |