121A 4506 Lyon Perrache – Nantes
Alerts for train 4506
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.
Running now · updated 21:44
Between Saumur and Angers Saint-Laud +40 min
Estimated arrival at Nantes 22:45 22:05 · 126 km/h
- Lyon Perrache15:15
- Roanne16:32
- Moulins sur Allier17:32
- Bourges19:04
- Saumur20:59
- Angers Saint-Laud21:22
- Nantes22:05
Today it is running worse than usual: typical arrival delay is +15 min; 7% of the last 28 runs arrived on time.
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
- Sun 25 Oct Max en route +110 min · last fix heading to Nantes +110 min
- Tue 6 Oct Max en route +80 min · last fix heading to Nantes +80 min
- Mon 24 Aug Max en route +80 min · last fix heading to StopPoint:OCEINTERCITES-875712 +80 min
- Sun 4 Oct Max en route +60 min · last fix heading to StopPoint:OCEINTERCIT~8067f361 +60 min
- Tue 29 Sept Max en route +60 min · last fix heading to StopPoint:OCEINTERCITES-874840 +60 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 24% · 18
- 3–10 min 22% · 17
- 10–30 min 18% · 14
- 30+ min 36% · 27
On-time by weekday
- 23% M n=13
- 9% T n=11
- 50% W n=10
- 20% T n=10
- 8% F n=13
- 44% S n=9
- 20% S n=10
Stops and timetable
Timetable of the latest run from the operator’s GTFS (12 stops).
Last 90 days, 76 runs. At intermediate stops it is an estimate from the delay at origin and destination. Delays over 2 h count as “> 2 h”: our data does not measure them exactly.
| Stop | Sched. | Usually | 9 days in 10 | Today |
|---|---|---|---|---|
| 15:15 | on time | on time | Passed | |
| 15:23 / 15:28 | ≈ on time | ≈ +2 min | Passed | |
| 16:32 / 16:34 | ≈ +3 min | ≈ +11 min | Passed | |
| 17:11 / 17:13 | ≈ +4 min | ≈ +17 min | Passed | |
| 17:32 / 17:34 | ≈ +3 min | ≈ +20 min | Passed | |
| 18:02 / 18:24 | ≈ +4 min | ≈ +24 min | Passed | |
| 19:04 / 19:06 | ≈ +6 min | ≈ +34 min | Passed | |
| 19:23 / 19:25 | ≈ +6 min | ≈ +36 min | Passed | |
| 20:26 / 20:29 | ≈ +8 min | ≈ +44 min | Passed | |
| 20:59 / 21:01 | ≈ +8 min | ≈ +48 min | Passed | |
| 21:22 / 21:24 | ≈ +9 min | ≈ +51 min | ||
| 22:05 | +10 min | +56 min |
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.
Will I make my connection?
Pick where you get off and how many minutes you have until your next train. We work it out from what this train did over the last 90 days.
Include the time to change platforms. It is an estimate from past data, not a guarantee. Days more than 2 h late count as a missed connection.
Delay compensation
Other days eligible for compensation
Unofficial notice: TrainsRadar is not the operator. We measure the delay from open data and it may differ from the official one; the operator decides. Only the delay at your final destination counts, and there are exceptions: extraordinary circumstances, tickets under €4 and, in some countries, suburban and regional trains.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 10 Nov | Saumur 21:39Partial coverage | +40 min | +40 min |
| Mon 9 Nov | Nantes 22:09 | +5 min | +5 min |
| Sun 8 Nov | Nantes 22:14 | +10 min | +10 min |
| Sat 7 Nov | Nantes 22:04 | 0 min | — |
| Fri 6 Nov | Nantes 22:09 | +5 min | +5 min |
| Wed 4 Nov | Nantes 22:04 | 0 min | +5 min |
| Tue 3 Nov | Nantes 22:17 | +10 min | +10 min |
| Mon 2 Nov | Nantes 22:44 | +40 min | +40 min |
| Sun 1 Nov | Nantes 22:29 | +25 min | +25 min |
| Sat 31 Oct | Nantes 22:52 | +45 min | +45 min |
| Fri 30 Oct | Nantes 22:21 | +15 min | +15 min |
| Wed 28 Oct | Nantes 22:21 | +15 min | +15 min |
| Tue 27 Oct | Nantes 22:11 | +5 min | +5 min |
| Mon 26 Oct | Nantes 22:57 | +50 min | +50 min |
| Sun 25 Oct | Nantes 23:56 | +110 min | +110 min |
| Sat 24 Oct | Nantes 22:12 | +5 min | +5 min |
| Fri 23 Oct | Nantes 22:27 | +20 min | +70 min |
| Thu 22 Oct | Nantes 22:16 | +10 min | +10 min |
| Wed 21 Oct | Nantes 22:46 | +40 min | +40 min |
| Tue 20 Oct | Nantes 22:36 | +30 min | +30 min |
| Mon 19 Oct | Nantes 22:41 | +35 min | +35 min |
| Sun 18 Oct | Nantes 22:56 | +50 min | +50 min |
| Sat 17 Oct | Nantes 22:31 | +25 min | +25 min |
| Fri 16 Oct | Nantes 22:51 | +45 min | +45 min |
| Thu 15 Oct | Nantes 22:11 | +5 min | +5 min |
| Wed 14 Oct | Nantes 22:11 | +5 min | +10 min |
| Tue 13 Oct | Nantes 22:11 | +5 min | +5 min |
| Mon 12 Oct | Nantes 22:16 | +10 min | +10 min |
| Sun 11 Oct | Nantes 22:11 | +5 min | +5 min |
| Sat 10 Oct | Nantes 22:11 | +5 min | +5 min |