C7 21809
View line C7
Alerts for train 21809
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C7.
It does not run today
Last recorded run: Tuesday 29 September +16 min
The mini-map returns when the train runs
On-time · 30 days
23%
3/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
On-time · 90 days
23%
8/35 runs under 3 min
RT coverage: 35 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +16 min
P90
+17min
9 in 10 runs arrive with less than this
30 days: +34 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 14 Sept Max en route +119 min · last fix heading to Alcalá de Henares +119 min
- Tue 22 Sept Max en route +42 min · last fix heading to Madrid-Príncipe Pío +37 min
- Thu 10 Sept Max en route +34 min · last fix heading to Madrid-Príncipe Pío +24 min
- Wed 23 Sept Max en route +20 min · last fix heading to Madrid-Príncipe Pío +17 min
- Thu 17 Sept Max en route +24 min · last fix heading to Madrid-Príncipe Pío +17 min
Distribution · 90 days
35 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 23% · 8
- 3–10 min 43% · 15
- 10–30 min 29% · 10
- 30+ min 6% · 2
On-time by weekday
- 14% M n=7
- 25% T n=8
- 43% W n=7
- 0% T n=6
- 29% F n=7
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 29 Sept | Madrid-Príncipe Pío 07:57 | +16 min | +20 min |
| Fri 25 Sept | Madrid-Príncipe Pío 07:40 | +1 min | +17 min |
| Thu 24 Sept | Madrid-Príncipe Pío 07:46 | +5 min | +16 min |
| Wed 23 Sept | Madrid-Príncipe Pío 07:58 | +17 min | +20 min |
| Tue 22 Sept | Madrid-Príncipe Pío 08:17 | +37 min | +42 min |
| Mon 21 Sept | Madrid-Príncipe Pío 07:43 | +3 min | +18 min |
| Fri 18 Sept | Madrid-Príncipe Pío 07:44 | +4 min | +17 min |
| Thu 17 Sept | Madrid-Príncipe Pío 07:57 | +17 min | +24 min |
| Wed 16 Sept | Madrid-Príncipe Pío 07:41 | +1 min | +13 min |
| Tue 15 Sept | Madrid-Príncipe Pío 07:56 | +16 min | +22 min |
| Mon 14 Sept | Alcalá de Henares 08:10 | +119 min | +119 min |
| Fri 11 Sept | Madrid-Príncipe Pío 07:43 | +2 min | +10 min |
| Thu 10 Sept | Madrid-Príncipe Pío 08:05 | +24 min | +34 min |
| Wed 9 Sept | Madrid-Príncipe Pío 07:53 | +12 min | +16 min |
| Tue 8 Sept | Madrid-Príncipe Pío 07:58 | +17 min | +26 min |
| Mon 7 Sept | Madrid-Príncipe Pío 07:48 | +7 min | +16 min |
| Fri 4 Sept | Madrid-Príncipe Pío 07:46 | +6 min | +15 min |
| Thu 3 Sept | Madrid-Príncipe Pío 07:45 | +4 min | +14 min |
| Wed 2 Sept | Madrid-Príncipe Pío 07:53 | +13 min | +17 min |
| Tue 1 Sept | Madrid-Príncipe Pío 07:56 | +16 min | +25 min |
| Mon 31 Aug | Madrid-Príncipe Pío 07:49 | +8 min | +14 min |
| Fri 31 Jul | Madrid-Príncipe Pío 07:44 | +4 min | +11 min |
| Thu 30 Jul | Madrid-Príncipe Pío 07:54 | +14 min | +17 min |
| Wed 29 Jul | Madrid-Príncipe Pío 07:40 | +2 min | +12 min |
| Tue 28 Jul | Madrid-Príncipe Pío 07:39 | +1 min | +17 min |
| Mon 27 Jul | Madrid-Príncipe Pío 07:45 | +4 min | +12 min |
| Fri 24 Jul | Madrid-Príncipe Pío 07:44 | +4 min | +14 min |
| Wed 22 Jul | Madrid-Príncipe Pío 07:39 | +1 min | +12 min |
| Tue 21 Jul | Madrid-Príncipe Pío 07:45 | +4 min | +14 min |
| Mon 20 Jul | Madrid-Príncipe Pío 07:43 | +3 min | +17 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.