C4b 20422
View line C4b
Alerts for train 20422
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.
It does not run today
Last recorded run: Friday 9 October +53 min
The mini-map returns when the train runs
On-time · 30 days
50%
9/18 runs under 3 min
RT coverage: 18 full · 0 partial · 0 no data
On-time · 90 days
37%
22/59 runs under 3 min
RT coverage: 59 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +3 min
P90
+28min
9 in 10 runs arrive with less than this
30 days: +19 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
- Sat 18 Jul Max en route +105 min · last fix heading to Parla +96 min
- Fri 17 Jul Max en route +75 min · last fix heading to Madrid-Chamartín-Clara Campoamor +75 min
- Fri 9 Oct Max en route +57 min · last fix heading to Getafe-Sector 3 +53 min
- Tue 21 Jul Max en route +40 min · last fix heading to Madrid-Villaverde Alto +40 min
- Mon 20 Jul Max en route +38 min · last fix heading to Parla +32 min
Distribution · 90 days
59 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 37% · 22
- 3–10 min 29% · 17
- 10–30 min 25% · 15
- 30+ min 8% · 5
On-time by weekday
- 30% M n=10
- 42% T n=12
- 45% W n=11
- 42% T n=12
- 31% F n=13
- 0% S n=1
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Getafe-Sector 3 09:52 | +53 min | +57 min |
| Thu 8 Oct | Parla 08:55 | +3 min | +10 min |
| Wed 7 Oct | Parla 08:59 | +8 min | +15 min |
| Tue 6 Oct | Getafe-Sector 3 08:55 | 0 min | +10 min |
| Mon 5 Oct | Parla 08:58 | +4 min | +10 min |
| Fri 2 Oct | Parla 08:55 | 0 min | +17 min |
| Thu 1 Oct | Parla 08:56 | 0 min | +10 min |
| Tue 29 Sept | Parla 08:53 | +2 min | +12 min |
| Fri 25 Sept | Parla 08:54 | +1 min | +14 min |
| Thu 24 Sept | Parla 08:54 | +1 min | +13 min |
| Wed 23 Sept | Parla 08:53 | +2 min | +10 min |
| Tue 22 Sept | Parla 09:18 | +25 min | +30 min |
| Mon 21 Sept | Parla 08:53 | +1 min | +12 min |
| Fri 18 Sept | Parla 09:00 | +6 min | +12 min |
| Thu 17 Sept | Parla 09:11 | +17 min | +22 min |
| Wed 16 Sept | Parla 09:07 | +13 min | +19 min |
| Tue 15 Sept | Parla 08:59 | +5 min | +13 min |
| Mon 14 Sept | Parla 09:02 | +8 min | +14 min |
| Fri 11 Sept | Parla 09:23 | +29 min | +34 min |
| Thu 10 Sept | Parla 08:58 | +5 min | +12 min |
| Wed 9 Sept | Parla 08:59 | +6 min | +11 min |
| Tue 8 Sept | Parla 09:00 | +6 min | +14 min |
| Mon 7 Sept | Parla 09:04 | +10 min | +15 min |
| Fri 4 Sept | Parla 08:58 | +5 min | +14 min |
| Thu 3 Sept | Parla 08:56 | +2 min | +13 min |
| Wed 2 Sept | Parla 08:58 | +5 min | +15 min |
| Tue 1 Sept | Parla 08:54 | +1 min | +14 min |
| Mon 31 Aug | Parla 08:52 | +1 min | +15 min |
| Fri 28 Aug | Sol 08:21 | +2 min | +8 min |
| Thu 27 Aug | Parla 09:00 | +7 min | +12 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.