Greater Anglia 521N22
View line Greater Anglia
Alerts for train 521N22
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Greater Anglia.
The mini-map returns when the train runs
On-time · 30 days
93%
27/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
92%
82/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
−2min
Median at arrival, 90 days
30 days: −1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 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 22 Oct Max en route +14 min · last fix heading to Clacton-on-Sea +11 min
- Wed 26 Aug Max en route +8 min · last fix heading to Clacton-on-Sea +8 min
- Sun 6 Sept Max en route +11 min · last fix heading to Clacton-on-Sea +7 min
- Wed 7 Oct Max en route +10 min · last fix heading to Clacton-on-Sea +5 min
- Fri 6 Nov Max en route +8 min · last fix heading to Clacton-on-Sea +4 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 51% · 45
- On time 42% · 37
- 3–10 min 7% · 6
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=12
- 92% T n=13
- 85% W n=13
- 92% T n=13
- 92% F n=13
- 92% S n=13
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Clacton-on-Sea 13:39 | 0 min | +1 min |
| Fri 6 Nov | Clacton-on-Sea 13:44 | +4 min | +8 min |
| Thu 5 Nov | Clacton-on-Sea 13:43 | −1 min | +1 min |
| Wed 4 Nov | Clacton-on-Sea 13:44 | +1 min | +4 min |
| Tue 3 Nov | Clacton-on-Sea 13:44 | +2 min | +4 min |
| Mon 2 Nov | Clacton-on-Sea 13:44 | 0 min | +4 min |
| Sun 1 Nov | Clacton-on-Sea 19:09 | +1 min | +3 min |
| Sat 31 Oct | Clacton-on-Sea 13:51 | −1 min | +1 min |
| Fri 30 Oct | Clacton-on-Sea 13:50 | −2 min | +1 min |
| Thu 29 Oct | Clacton-on-Sea 13:54 | +2 min | +3 min |
| Wed 28 Oct | Clacton-on-Sea 13:49 | −3 min | +1 min |
| Tue 27 Oct | Clacton-on-Sea 13:50 | −2 min | +1 min |
| Mon 26 Oct | Clacton-on-Sea 13:49 | −2 min | +2 min |
| Sun 25 Oct | Clacton-on-Sea 19:15 | −2 min | +1 min |
| Sat 24 Oct | Clacton-on-Sea 13:53 | 0 min | +5 min |
| Fri 23 Oct | Clacton-on-Sea 13:54 | +2 min | +5 min |
| Thu 22 Oct | Clacton-on-Sea 14:03 | +11 min | +14 min |
| Wed 21 Oct | Clacton-on-Sea 13:50 | −1 min | +2 min |
| Tue 20 Oct | Clacton-on-Sea 13:49 | −2 min | +1 min |
| Mon 19 Oct | Clacton-on-Sea 13:50 | −1 min | +2 min |
| Sun 18 Oct | Clacton-on-Sea 19:17 | 0 min | +2 min |
| Sat 17 Oct | Clacton-on-Sea 13:54 | +2 min | +4 min |
| Fri 16 Oct | Clacton-on-Sea 13:50 | −2 min | +1 min |
| Thu 15 Oct | Clacton-on-Sea 13:52 | 0 min | +5 min |
| Wed 14 Oct | Clacton-on-Sea 13:49 | −3 min | +1 min |
| Tue 13 Oct | Clacton-on-Sea 13:50 | −2 min | +1 min |
| Mon 12 Oct | Clacton-on-Sea 13:50 | −2 min | +1 min |
| Sun 11 Oct | Clacton-on-Sea 19:16 | −1 min | +1 min |
| Sat 10 Oct | Clacton-on-Sea 13:52 | 0 min | +2 min |
| Fri 9 Oct | Clacton-on-Sea 13:51 | −1 min | +1 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.