C4a 20278 Alcobendas-San Sebastián de los Reyes – Parla
Alerts for train 20278
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C4a.
✓ Today’s run finished
Today it reached Parla at 15:25 +5 min
- Alcobendas-San Sebastián de los Reyes14:18
- Universidad Pontificia de Comillas14:22
- Madrid-Chamartín-Clara Campoamor14:36
- Sol14:46
- Madrid-Villaverde Bajo15:00
- Getafe-Centro15:10
- Parla15:20
Next service: Monday 14:18 from Alcobendas-San Sebastián de los Reyes · Mon 19 Oct
Last 30 days
Arrival delay at Parla, 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 28 Jul Max en route +36 min · last fix heading to Parla +32 min
- Tue 22 Sept Max en route +32 min · last fix heading to Parla +28 min
- Wed 9 Sept Max en route +32 min · last fix heading to Parla +27 min
- Thu 8 Oct Max en route +27 min · last fix heading to Madrid-Villaverde Bajo +26 min
- Fri 18 Sept Max en route +24 min · last fix heading to Parla +20 min
Distribution · 90 days
61 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 44% · 27
- 10–30 min 39% · 24
- 30+ min 2% · 1
On-time by weekday
- 18% M n=11
- 8% T n=12
- 17% W n=12
- 15% T n=13
- 15% F n=13
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (15 stops).
| Stop | Sched. |
|---|---|
| 14:18 | |
| 14:19 | |
| 14:22 | |
| 14:25 | |
| 14:31 | |
| 14:36 / 14:38 | |
| 14:42 | |
| 14:46 | |
| 14:51 / 14:53 | |
| 15:00 | |
| 15:04 | |
| 15:07 | |
| 15:10 | |
| 15:13 | |
| 15:20 |
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.
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Parla 15:23 | +5 min | +6 min |
| Thu 15 Oct | Parla 15:51 | +16 min | +16 min |
| Wed 14 Oct | Parla 15:26 | +8 min | +11 min |
| Tue 13 Oct | Parla 15:36 | +15 min | +17 min |
| Fri 9 Oct | Getafe-Sector 3 15:42 | +15 min | +21 min |
| Thu 8 Oct | Madrid-Villaverde Bajo 15:37 | +26 min | +27 min |
| Wed 7 Oct | Parla 15:25 | +6 min | +6 min |
| Tue 6 Oct | Parla 15:23 | +5 min | +6 min |
| Mon 5 Oct | Getafe-Sector 3 15:36 | +11 min | +17 min |
| Fri 2 Oct | Parla 15:25 | 0 min | +13 min |
| Thu 1 Oct | Parla 15:55 | +11 min | +19 min |
| Wed 30 Sept | Parla 15:18 | +1 min | +9 min |
| Tue 29 Sept | Parla 15:21 | +1 min | +9 min |
| Mon 28 Sept | Parla 15:24 | +4 min | +9 min |
| Fri 25 Sept | Parla 15:27 | +7 min | +11 min |
| Thu 24 Sept | Parla 15:23 | +2 min | +9 min |
| Wed 23 Sept | Parla 15:27 | +7 min | +12 min |
| Tue 22 Sept | Parla 15:48 | +28 min | +32 min |
| Mon 21 Sept | Parla 15:20 | +1 min | +10 min |
| Fri 18 Sept | Parla 15:40 | +20 min | +24 min |
| Thu 17 Sept | Parla 15:20 | +2 min | +6 min |
| Wed 16 Sept | Parla 15:31 | +10 min | +15 min |
| Tue 15 Sept | Parla 15:33 | +13 min | +17 min |
| Mon 14 Sept | Parla 15:28 | +8 min | +13 min |
| Fri 11 Sept | Parla 15:30 | +10 min | +15 min |
| Thu 10 Sept | Parla 15:35 | +15 min | +20 min |
| Wed 9 Sept | Parla 15:47 | +27 min | +32 min |
| Tue 8 Sept | Parla 15:26 | +6 min | +11 min |
| Mon 7 Sept | Parla 15:29 | +9 min | +13 min |
| Fri 4 Sept | Parla 15:33 | +12 min | +17 min |