C4b 20442
View line C4b
Alerts for train 20442
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C4b.
The mini-map returns when the train runs
On-time · 30 days
11%
2/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
15%
9/62 runs under 3 min
RT coverage: 62 full · 0 partial · 0 no data
Typical delay
+12min
Median at arrival, 90 days
30 days: +15 min
P90
+42min
9 in 10 runs arrive with less than this
30 days: +35 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 22 Sept Max en route +97 min · last fix heading to Colmenar Viejo +97 min
- Fri 11 Sept Max en route +83 min · last fix heading to Colmenar Viejo +83 min
- Tue 13 Oct Max en route +74 min · last fix heading to Madrid-Atocha Cercanías +74 min
- Thu 20 Aug Max en route +63 min · last fix heading to Madrid-Villaverde Alto +59 min
- Wed 12 Aug Max en route +58 min · last fix heading to Madrid-Chamartín-Clara Campoamor +58 min
Distribution · 90 days
62 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 15% · 9
- 3–10 min 31% · 19
- 10–30 min 35% · 22
- 30+ min 19% · 12
On-time by weekday
- 18% M n=11
- 0% T n=13
- 15% W n=13
- 17% T n=12
- 23% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Madrid-Villaverde Bajo 11:52 | +42 min | +42 min |
| Wed 28 Oct | Parla 11:33 | +9 min | +11 min |
| Tue 27 Oct | Parla 11:32 | +8 min | +10 min |
| Mon 26 Oct | Parla 11:40 | +15 min | +17 min |
| Fri 23 Oct | Parla 11:31 | +6 min | +9 min |
| Thu 22 Oct | Parla 11:43 | +20 min | +21 min |
| Wed 21 Oct | Madrid-Villaverde Alto 11:54 | +33 min | +33 min |
| Tue 20 Oct | Madrid-Villaverde Alto 11:40 | +18 min | +22 min |
| Mon 19 Oct | Getafe-Sector 3 11:42 | +11 min | +17 min |
| Fri 16 Oct | Getafe-Sector 3 11:37 | +6 min | +16 min |
| Thu 15 Oct | Parla 11:30 | +6 min | +7 min |
| Wed 14 Oct | Madrid-Villaverde Alto 11:30 | +20 min | +21 min |
| Tue 13 Oct | Madrid-Atocha Cercanías 12:12 | +74 min | +74 min |
| Fri 9 Oct | Getafe-Sector 3 11:55 | +1 min | +10 min |
| Thu 8 Oct | Parla 11:30 | +6 min | +9 min |
| Wed 7 Oct | Parla 11:39 | +15 min | +16 min |
| Tue 6 Oct | Getafe-Centro 11:40 | +23 min | +26 min |
| Mon 5 Oct | Madrid-Villaverde Alto 11:33 | +15 min | +15 min |
| Fri 2 Oct | Parla 11:25 | 0 min | +6 min |
| Thu 1 Oct | Parla 11:27 | 0 min | +8 min |
| Wed 30 Sept | Parla 11:37 | +11 min | +16 min |
| Tue 29 Sept | Parla 11:29 | +4 min | +9 min |
| Mon 28 Sept | Parla 11:29 | +4 min | +9 min |
| Fri 25 Sept | Parla 11:35 | +10 min | +15 min |
| Thu 24 Sept | Parla 11:25 | +1 min | +8 min |
| Wed 23 Sept | Parla 11:25 | +1 min | +10 min |
| Tue 22 Sept | Colmenar Viejo 11:55 | +97 min | +97 min |
| Mon 21 Sept | Parla 11:26 | +1 min | +10 min |
| Fri 18 Sept | Madrid-Villaverde Alto 11:34 | +23 min | +32 min |
| Thu 17 Sept | Madrid-Villaverde Alto 11:39 | +29 min | +29 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.