C2 21772
View line C2
Alerts for train 21772
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C2.
The mini-map returns when the train runs
On-time · 30 days
5%
1/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
11%
5/44 runs under 3 min
RT coverage: 44 full · 0 partial · 0 no data
Typical delay
+9min
Median at arrival, 90 days
30 days: +9 min
P90
+25min
9 in 10 runs arrive with less than this
30 days: +17 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
- Mon 31 Aug Max en route +50 min · last fix heading to Madrid-Chamartín-Clara Campoamor +50 min
- Wed 30 Sept Max en route +39 min · last fix heading to Coslada +39 min
- Thu 17 Sept Max en route +37 min · last fix heading to La Garena +27 min
- Tue 8 Sept Max en route +26 min · last fix heading to La Garena +26 min
- Fri 24 Jul Max en route +26 min · last fix heading to La Garena +26 min
Distribution · 90 days
44 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 11% · 5
- 3–10 min 48% · 21
- 10–30 min 36% · 16
- 30+ min 5% · 2
On-time by weekday
- 11% M n=9
- 11% T n=9
- 11% W n=9
- 11% T n=9
- 13% F n=8
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 8 Oct | La Garena 21:42 | +4 min | +15 min |
| Wed 7 Oct | Alcalá de Henares 21:47 | +10 min | +10 min |
| Tue 6 Oct | La Garena 21:50 | +7 min | +13 min |
| Mon 5 Oct | La Garena 21:48 | +13 min | +15 min |
| Fri 2 Oct | La Garena 21:48 | +5 min | +11 min |
| Thu 1 Oct | La Garena 21:43 | 0 min | +7 min |
| Wed 30 Sept | Coslada 22:02 | +39 min | +39 min |
| Tue 29 Sept | La Garena 21:45 | +10 min | +10 min |
| Mon 28 Sept | La Garena 21:42 | +8 min | +8 min |
| Fri 25 Sept | La Garena 21:50 | +16 min | +17 min |
| Thu 24 Sept | Alcalá de Henares 21:46 | +8 min | +11 min |
| Wed 23 Sept | Alcalá de Henares 21:52 | +12 min | +17 min |
| Tue 22 Sept | La Garena 21:41 | +7 min | +17 min |
| Mon 21 Sept | Madrid-Chamartín-Clara Campoamor 22:10 | +17 min | +17 min |
| Fri 18 Sept | La Garena 21:48 | +13 min | +13 min |
| Thu 17 Sept | La Garena 22:02 | +27 min | +37 min |
| Wed 16 Sept | La Garena 21:44 | +9 min | +9 min |
| Tue 15 Sept | La Garena 21:38 | +4 min | +5 min |
| Mon 14 Sept | La Garena 21:40 | +5 min | +7 min |
| Fri 11 Sept | La Garena 21:43 | +8 min | +8 min |
| Thu 10 Sept | La Garena 21:44 | +9 min | +9 min |
| Wed 9 Sept | La Garena 21:51 | +16 min | +17 min |
| Tue 8 Sept | La Garena 22:06 | +26 min | +26 min |
| Mon 7 Sept | La Garena 21:39 | +4 min | +5 min |
| Fri 4 Sept | La Garena 21:41 | +7 min | +7 min |
| Thu 3 Sept | La Garena 21:41 | +6 min | +7 min |
| Wed 2 Sept | La Garena 21:46 | +11 min | +13 min |
| Tue 1 Sept | La Garena 21:52 | +17 min | +17 min |
| Mon 31 Aug | Madrid-Chamartín-Clara Campoamor 21:36 | +50 min | +50 min |
| Fri 31 Jul | La Garena 21:58 | +23 min | +23 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.