C8a 21024
View line C8a
Alerts for train 21024
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C8a.
The mini-map returns when the train runs
On-time · 30 days
43%
9/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
27%
12/45 runs under 3 min
RT coverage: 45 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +3 min
P90
+14min
9 in 10 runs arrive with less than this
30 days: +14 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Tue 28 Jul Max en route +85 min · last fix heading to El Escorial +85 min
- Wed 9 Sept Max en route +26 min · last fix heading to Madrid-Ramón y Cajal +22 min
- Wed 23 Sept Max en route +18 min · last fix heading to Madrid-Ramón y Cajal +15 min
- Fri 4 Sept Max en route +18 min · last fix heading to Madrid-Ramón y Cajal +15 min
- Tue 6 Oct Max en route +14 min · last fix heading to Madrid-Ramón y Cajal +14 min
Distribution · 90 days
45 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 27% · 12
- 3–10 min 40% · 18
- 10–30 min 31% · 14
- 30+ min 2% · 1
On-time by weekday
- 22% M n=9
- 11% T n=9
- 33% W n=9
- 33% T n=9
- 33% F n=9
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Madrid-Chamartín-Clara Campoamor 15:08 | +1 min | +8 min |
| Thu 8 Oct | Madrid-Chamartín-Clara Campoamor 15:05 | +1 min | +17 min |
| Wed 7 Oct | Mirasierra-Paco de Lucía 15:08 | 0 min | +17 min |
| Tue 6 Oct | Madrid-Ramón y Cajal 15:12 | +14 min | +14 min |
| Mon 5 Oct | Madrid-Ramón y Cajal 15:08 | +1 min | +13 min |
| Fri 2 Oct | Madrid-Chamartín-Clara Campoamor 15:05 | 0 min | +9 min |
| Thu 1 Oct | Madrid-Ramón y Cajal 15:06 | 0 min | +10 min |
| Wed 30 Sept | Madrid-Chamartín-Clara Campoamor 15:07 | +2 min | +16 min |
| Tue 29 Sept | Madrid-Chamartín-Clara Campoamor 15:06 | +1 min | +16 min |
| Mon 28 Sept | Madrid-Ramón y Cajal 15:10 | +11 min | +16 min |
| Fri 25 Sept | Madrid-Chamartín-Clara Campoamor 15:16 | +11 min | +16 min |
| Thu 24 Sept | Madrid-Chamartín-Clara Campoamor 15:11 | +5 min | +11 min |
| Wed 23 Sept | Madrid-Ramón y Cajal 15:14 | +15 min | +18 min |
| Tue 22 Sept | Madrid-Chamartín-Clara Campoamor 15:08 | +3 min | +17 min |
| Mon 21 Sept | Madrid-Chamartín-Clara Campoamor 15:06 | +3 min | +10 min |
| Fri 18 Sept | Madrid-Ramón y Cajal 15:11 | +13 min | +17 min |
| Thu 17 Sept | Madrid-Ramón y Cajal 15:13 | +14 min | +18 min |
| Wed 16 Sept | Madrid-Chamartín-Clara Campoamor 15:12 | +7 min | +16 min |
| Tue 15 Sept | Madrid-Chamartín-Clara Campoamor 15:18 | +13 min | +24 min |
| Mon 14 Sept | Madrid-Chamartín-Clara Campoamor 15:07 | +2 min | +17 min |
| Fri 11 Sept | Madrid-Chamartín-Clara Campoamor 15:12 | +7 min | +17 min |
| Thu 10 Sept | Madrid-Ramón y Cajal 15:09 | +10 min | +17 min |
| Wed 9 Sept | Madrid-Ramón y Cajal 15:20 | +22 min | +26 min |
| Tue 8 Sept | Madrid-Chamartín-Clara Campoamor 15:08 | +3 min | +14 min |
| Mon 7 Sept | Madrid-Ramón y Cajal 15:12 | +14 min | +18 min |
| Fri 4 Sept | Madrid-Ramón y Cajal 15:14 | +15 min | +18 min |
| Thu 3 Sept | Madrid-Ramón y Cajal 15:04 | +5 min | +11 min |
| Wed 2 Sept | Madrid-Chamartín-Clara Campoamor 15:07 | +1 min | +18 min |
| Tue 1 Sept | Madrid-Chamartín-Clara Campoamor 15:08 | +3 min | +17 min |
| Mon 31 Aug | Madrid-Ramón y Cajal 15:10 | +11 min | +18 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.