C2 21777 Alcalá de Henares – Madrid-Chamartín-Clara Campoamor
Alerts for train 21777
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line C2.
It has not run yet today
Last recorded run: Tuesday 3 November +71 min
Next service: today 19:38 from Alcalá de Henares · Wed 4 Nov
Last 30 days
Arrival delay at Madrid-Chamartín-Clara Campoamor, 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 3 Nov Max en route +71 min · last fix heading to Alcalá de Henares +71 min
- Thu 29 Oct Max en route +40 min · last fix heading to Alcalá de Henares +40 min
- Mon 31 Aug Max en route +21 min · last fix heading to Coslada +20 min
- Fri 18 Sept Max en route +13 min · last fix heading to Madrid-Nuevos Ministerios +13 min
- Wed 2 Sept Max en route +18 min · last fix heading to Madrid-Nuevos Ministerios +11 min
Distribution · 90 days
45 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 67% · 30
- 3–10 min 22% · 10
- 10–30 min 7% · 3
- 30+ min 4% · 2
On-time by weekday
- 63% M n=8
- 70% T n=10
- 67% W n=9
- 67% T n=9
- 67% F n=9
- — S n=0
- — S n=0
Stops and timetable
Timetable of the latest run from the operator’s GTFS (15 stops).
| Stop | Sched. |
|---|---|
| 19:38 | |
| 19:40 | |
| 19:44 | |
| 19:47 | |
| 19:52 | |
| 19:56 | |
| 20:00 | |
| 20:03 | |
| 20:05 | |
| 20:09 | |
| 20:11 | |
| 20:17 / 20:19 | |
| 20:21 | |
| 20:25 | |
| 20:32 |
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 |
|---|---|---|---|
| Tue 3 Nov | Alcalá de Henares 20:48Partial coverage | +71 min | +71 min |
| Fri 30 Oct | Madrid-Chamartín-Clara Campoamor 20:36 | +2 min | +11 min |
| Thu 29 Oct | Alcalá de Henares 20:18 | +40 min | +40 min |
| Wed 28 Oct | Madrid-Chamartín-Clara Campoamor 20:37 | +6 min | +9 min |
| Tue 27 Oct | Madrid-Chamartín-Clara Campoamor 20:37 | +4 min | +8 min |
| Mon 26 Oct | Madrid-Chamartín-Clara Campoamor 20:38 | +7 min | +10 min |
| Fri 23 Oct | Madrid-Chamartín-Clara Campoamor 20:54 | +3 min | +7 min |
| Thu 22 Oct | Madrid-Nuevos Ministerios 20:36 | 0 min | +8 min |
| Wed 21 Oct | Madrid-Chamartín-Clara Campoamor 20:31 | 0 min | +10 min |
| Tue 20 Oct | Madrid-Chamartín-Clara Campoamor 20:32 | +1 min | +11 min |
| Mon 19 Oct | Madrid-Chamartín-Clara Campoamor 20:30 | 0 min | +10 min |
| Fri 16 Oct | Madrid-Nuevos Ministerios 20:35 | 0 min | +12 min |
| Thu 15 Oct | Madrid-Chamartín-Clara Campoamor 20:31 | +1 min | +11 min |
| Wed 14 Oct | Madrid-Nuevos Ministerios 20:36 | 0 min | +7 min |
| Tue 13 Oct | Madrid-Chamartín-Clara Campoamor 20:31 | 0 min | +6 min |
| Fri 9 Oct | Madrid-Chamartín-Clara Campoamor 20:31 | 0 min | +14 min |
| Thu 8 Oct | Madrid-Chamartín-Clara Campoamor 20:34 | +4 min | +4 min |
| Wed 7 Oct | Madrid-Chamartín-Clara Campoamor 20:31 | 0 min | +11 min |
| Tue 6 Oct | Madrid-Nuevos Ministerios 20:34 | 0 min | +5 min |
| Mon 5 Oct | Madrid-Chamartín-Clara Campoamor 20:34 | 0 min | +7 min |
| Fri 2 Oct | Madrid-Chamartín-Clara Campoamor 20:30 | 0 min | +16 min |
| Thu 1 Oct | Madrid-Chamartín-Clara Campoamor 20:32 | 0 min | +13 min |
| Wed 30 Sept | Madrid-Chamartín-Clara Campoamor 20:33 | +1 min | +6 min |
| Tue 29 Sept | Madrid-Chamartín-Clara Campoamor 20:35 | +3 min | +9 min |
| Mon 28 Sept | Madrid-Chamartín-Clara Campoamor 20:28 | +1 min | +11 min |
| Fri 25 Sept | Madrid-Chamartín-Clara Campoamor 20:37 | +5 min | +10 min |
| Thu 24 Sept | Madrid-Chamartín-Clara Campoamor 20:31 | 0 min | +6 min |
| Wed 23 Sept | Madrid-Chamartín-Clara Campoamor 20:29 | +2 min | +9 min |
| Tue 22 Sept | Madrid-Chamartín-Clara Campoamor 20:35 | +2 min | +14 min |
| Mon 21 Sept | Madrid-Chamartín-Clara Campoamor 20:32 | +2 min | +17 min |