D821 D821
View line D821
Alerts for train D821
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line D821.
The mini-map returns when the train runs
On-time · 30 days
52%
13/25 runs under 3 min
RT coverage: 25 full · 0 partial · 1 no data
On-time · 90 days
51%
38/75 runs under 3 min
RT coverage: 75 full · 0 partial · 1 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +5 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
- Thu 20 Aug Max en route +41 min · last fix heading to — +36 min
- Fri 24 Jul Max en route +26 min · last fix heading to — +26 min
- Mon 20 Jul Max en route +15 min · last fix heading to — +14 min
- Thu 10 Sept Max en route +12 min · last fix heading to — +11 min
- Mon 24 Aug Max en route +11 min · last fix heading to — +9 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 51% · 38
- 3–10 min 44% · 33
- 10–30 min 4% · 3
- 30+ min 1% · 1
On-time by weekday
- 42% M n=12
- 50% T n=12
- 38% W n=13
- 46% T n=13
- 58% F n=12
- 69% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 8 Oct | — 16:34 | +1 min | +3 min |
| Wed 7 Oct | — 16:34 | 0 min | +7 min |
| Tue 6 Oct | — 16:38 | +4 min | +6 min |
| Mon 5 Oct | — 16:35 | +1 min | +3 min |
| Sat 3 Oct | — 19:07 | +1 min | +3 min |
| Fri 2 Oct | — 16:38 | +5 min | +5 min |
| Thu 1 Oct | — 16:33 | 0 min | +4 min |
| Wed 30 Sept | — 16:35 | +1 min | +5 min |
| Tue 29 Sept | — 15:28 | No data | — |
| Mon 28 Sept | — 16:35 | +1 min | +4 min |
| Sat 26 Sept | — 19:10 | +2 min | +6 min |
| Fri 25 Sept | — 16:35 | +1 min | +3 min |
| Thu 24 Sept | — 16:35 | +2 min | +5 min |
| Wed 23 Sept | — 16:37 | +3 min | +5 min |
| Tue 22 Sept | — 16:35 | +2 min | +4 min |
| Mon 21 Sept | — 16:37 | +3 min | +5 min |
| Sat 19 Sept | — 19:13 | +4 min | +8 min |
| Fri 18 Sept | — 16:37 | +3 min | +5 min |
| Thu 17 Sept | — 16:37 | +3 min | +4 min |
| Wed 16 Sept | — 16:37 | +3 min | +4 min |
| Tue 15 Sept | — 16:40 | +6 min | +8 min |
| Mon 14 Sept | — 16:37 | +3 min | +6 min |
| Sat 12 Sept | — 19:07 | +1 min | +2 min |
| Fri 11 Sept | — 16:36 | +2 min | +4 min |
| Thu 10 Sept | — 16:45 | +11 min | +12 min |
| Wed 9 Sept | — 16:39 | +5 min | +6 min |
| Tue 8 Sept | — 16:36 | +2 min | +4 min |
| Mon 7 Sept | — 16:41 | +7 min | +7 min |
| Sat 5 Sept | — 19:11 | +2 min | +6 min |
| Fri 4 Sept | — 16:36 | +3 min | +4 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.