C4b 27440
View line C4b
Alerts for train 27440
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: Sunday 25 October +1 min
The mini-map returns when the train runs
On-time · 30 days
88%
7/8 runs under 3 min
RT coverage: 8 full · 0 partial · 0 no data
On-time · 90 days
71%
15/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +4 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
- Sun 2 Aug Max en route +19 min · last fix heading to Madrid-Villaverde Alto +14 min
- Sat 15 Aug Max en route +17 min · last fix heading to Parla +10 min
- Sun 16 Aug Max en route +13 min · last fix heading to Parla +8 min
- Sun 4 Oct Max en route +16 min · last fix heading to Parla +8 min
- Sun 23 Aug Max en route +13 min · last fix heading to Parla +7 min
Distribution · 90 days
21 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 71% · 15
- 3–10 min 19% · 4
- 10–30 min 10% · 2
- 30+ min 0% · 0
On-time by weekday
- 100% M n=1
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 78% S n=9
- 64% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 25 Oct | Parla 13:02 | +1 min | +13 min |
| Sat 24 Oct | Parla 13:06 | +3 min | +12 min |
| Sun 18 Oct | Getafe-Sector 3 13:06 | 0 min | +9 min |
| Sat 17 Oct | Getafe-Sector 3 13:05 | 0 min | +12 min |
| Mon 12 Oct | Parla 13:03 | +2 min | +12 min |
| Sun 11 Oct | Parla 13:01 | 0 min | +13 min |
| Sat 10 Oct | Parla 13:03 | +2 min | +9 min |
| Sun 4 Oct | Parla 13:17 | +8 min | +16 min |
| Sun 27 Sept | Parla 13:01 | +1 min | +15 min |
| Sun 20 Sept | Parla 13:06 | +2 min | +12 min |
| Sat 19 Sept | Getafe-Sector 3 13:01 | +5 min | +13 min |
| Sun 13 Sept | Parla 13:05 | +1 min | +7 min |
| Sat 12 Sept | Parla 13:02 | +1 min | +15 min |
| Sun 23 Aug | Parla 13:10 | +7 min | +13 min |
| Sat 22 Aug | Parla 13:02 | +1 min | +12 min |
| Sun 16 Aug | Parla 13:11 | +8 min | +13 min |
| Sat 15 Aug | Parla 13:14 | +10 min | +17 min |
| Sun 9 Aug | Parla 13:06 | 0 min | +17 min |
| Sat 8 Aug | Parla 13:03 | +2 min | +14 min |
| Sun 2 Aug | Madrid-Villaverde Alto 13:01 | +14 min | +19 min |
| Sat 1 Aug | Parla 13:02 | 0 min | +6 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.