C7 21848 Madrid-Príncipe Pío – Alcalá de Henares
Alerts for train 21848
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.
Running now · updated 18:10
Between Madrid-Chamartín-Clara Campoamor and Madrid-Nuevos Ministerios +8 min
Estimated arrival at Alcalá de Henares 18:58 18:50
- Madrid-Príncipe Pío17:14
- Majadahonda17:29
- Madrid-Ramón y Cajal17:49
- Madrid-Chamartín-Clara Campoamor17:56
- Madrid-Nuevos Ministerios18:01
- Madrid-Atocha Cercanías18:10
- Alcalá de Henares18:50
Today it is running no worse than usual: typical arrival delay is +18 min; 5% of the last 22 runs arrived on time.
Last 30 days
Arrival delay at Alcalá de Henares, 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 21 Sept Max en route +119 min · last fix heading to Madrid-Príncipe Pío +119 min
- Wed 9 Sept Max en route +119 min · last fix heading to Madrid-Príncipe Pío +119 min
- Wed 2 Sept Max en route +119 min · last fix heading to Madrid-Príncipe Pío +119 min
- Mon 28 Sept Max en route +50 min · last fix heading to Coslada +50 min
- Mon 14 Sept Max en route +33 min · last fix heading to La Garena +31 min
Distribution · 90 days
43 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 12% · 5
- 3–10 min 26% · 11
- 10–30 min 44% · 19
- 30+ min 19% · 8
On-time by weekday
- 22% M n=9
- 0% T n=9
- 0% W n=9
- 13% T n=8
- 25% F n=8
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (24 stops).
| Stop | Sched. | Today |
|---|---|---|
| 17:14 | Passed | |
| 17:18 | Passed | |
| 17:22 | Passed | |
| 17:25 | Passed | |
| 17:29 | Passed | |
| 17:32 | Passed | |
| 17:44 | Passed | |
| 17:47 | Passed | |
| 17:49 | Passed | |
| 17:56 / 17:57 | Passed | |
| 18:01 | ||
| 18:05 | ||
| 18:10 / 18:11 | ||
| 18:15 | ||
| 18:17 | ||
| 18:20 | ||
| 18:22 | ||
| 18:25 | ||
| 18:28 | ||
| 18:32 | ||
| 18:37 | ||
| 18:41 | ||
| 18:45 | ||
| 18:50 |
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 |
|---|---|---|---|
| Wed 7 Oct | Madrid-Nuevos Ministerios 18:10Partial coverage | +8 min | +13 min |
| Tue 6 Oct | La Garena 19:14 | +21 min | +27 min |
| Mon 5 Oct | Alcalá de Henares 18:56 | +8 min | +12 min |
| Fri 2 Oct | Alcalá de Henares 18:53 | +1 min | +9 min |
| Thu 1 Oct | Alcalá de Henares 19:02 | +9 min | +16 min |
| Wed 30 Sept | Alcalá de Henares 19:10 | +20 min | +25 min |
| Tue 29 Sept | Alcalá de Henares 19:05 | +14 min | +18 min |
| Mon 28 Sept | Coslada 19:20 | +50 min | +50 min |
| Fri 25 Sept | La Garena 19:04 | +19 min | +19 min |
| Thu 24 Sept | Alcalá de Henares 19:06 | +16 min | +20 min |
| Wed 23 Sept | La Garena 18:57 | +11 min | +17 min |
| Tue 22 Sept | La Garena 19:03 | +18 min | +18 min |
| Mon 21 Sept | Madrid-Príncipe Pío 19:21 | +119 min | +119 min |
| Fri 18 Sept | La Garena 19:03 | +17 min | +18 min |
| Thu 17 Sept | Madrid-Chamartín-Clara Campoamor 18:07 | +10 min | +19 min |
| Wed 16 Sept | La Garena 19:05 | +20 min | +20 min |
| Tue 15 Sept | La Garena 19:01 | +16 min | +19 min |
| Mon 14 Sept | La Garena 19:17 | +31 min | +33 min |
| Fri 11 Sept | La Garena 18:58 | +13 min | +18 min |
| Thu 10 Sept | La Garena 19:10 | +24 min | +24 min |
| Wed 9 Sept | Madrid-Príncipe Pío 19:20 | +119 min | +119 min |
| Tue 8 Sept | La Garena 19:15 | +30 min | +30 min |
| Mon 7 Sept | Madrid-Nuevos Ministerios 18:31 | +30 min | +30 min |
| Fri 4 Sept | La Garena 18:56 | +10 min | +13 min |
| Thu 3 Sept | La Garena 18:49 | +4 min | +10 min |
| Wed 2 Sept | Madrid-Príncipe Pío 19:20 | +119 min | +119 min |
| Tue 1 Sept | La Garena 19:17 | +31 min | +31 min |
| Mon 31 Aug | Madrid-Chamartín-Clara Campoamor 18:25 | +9 min | +17 min |
| Fri 31 Jul | Alcalá de Henares 18:56 | +6 min | +17 min |
| Thu 30 Jul | Madrid-Chamartín-Clara Campoamor 18:02 | +8 min | +10 min |