Greater Anglia 521K80
View line Greater Anglia
Alerts for train 521K80
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
42%
10/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
58%
37/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +4 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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
- Sat 1 Aug Max en route +36 min · last fix heading to Southend Victoria +33 min
- Tue 6 Oct Max en route +12 min · last fix heading to Southend Victoria +9 min
- Wed 23 Sept Max en route +11 min · last fix heading to Southend Victoria +8 min
- Tue 15 Sept Max en route +11 min · last fix heading to Southend Victoria +8 min
- Sat 12 Sept Max en route +10 min · last fix heading to Southend Victoria +7 min
Distribution · 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 3
- On time 53% · 34
- 3–10 min 41% · 26
- 10–30 min 0% · 0
- 30+ min 2% · 1
On-time by weekday
- 50% M n=10
- 50% T n=10
- 67% W n=12
- 73% T n=11
- 70% F n=10
- 36% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Southend Victoria 18:46 | +6 min | +7 min |
| Fri 23 Oct | Prittlewell 18:47 | +2 min | +5 min |
| Thu 22 Oct | Prittlewell 18:47 | +2 min | +5 min |
| Wed 21 Oct | Prittlewell 18:46 | +1 min | +4 min |
| Tue 20 Oct | Prittlewell 18:49 | +4 min | +6 min |
| Mon 19 Oct | Prittlewell 18:48 | +3 min | +5 min |
| Sat 17 Oct | Prittlewell 18:47 | +6 min | +10 min |
| Fri 16 Oct | Prittlewell 18:47 | +2 min | +5 min |
| Thu 15 Oct | Prittlewell 18:49 | +4 min | +6 min |
| Wed 14 Oct | Southend Victoria 18:50 | +5 min | +7 min |
| Tue 13 Oct | Southend Victoria 18:50 | +5 min | +7 min |
| Mon 12 Oct | Southend Victoria 18:50 | +5 min | +6 min |
| Sat 10 Oct | Prittlewell 18:41 | +1 min | +5 min |
| Fri 9 Oct | Southend Victoria 18:50 | +4 min | +7 min |
| Thu 8 Oct | Prittlewell 18:47 | +2 min | +5 min |
| Wed 7 Oct | Prittlewell 18:49 | +4 min | +7 min |
| Tue 6 Oct | Southend Victoria 18:54 | +9 min | +12 min |
| Mon 5 Oct | Southend Victoria 18:38 | +6 min | +7 min |
| Sat 3 Oct | Southend Victoria 18:42 | +2 min | +5 min |
| Fri 2 Oct | Southend Victoria 18:48 | +3 min | +6 min |
| Thu 1 Oct | Southend Victoria 18:47 | +2 min | +6 min |
| Wed 30 Sept | Southend Victoria 18:49 | +4 min | +7 min |
| Tue 29 Sept | Southend Victoria 18:47 | +2 min | +5 min |
| Mon 28 Sept | Southend Victoria 18:48 | +2 min | +6 min |
| Sat 26 Sept | Southend Victoria 18:42 | +2 min | +5 min |
| Fri 25 Sept | Southend Victoria 18:46 | +1 min | +4 min |
| Thu 24 Sept | Southend Victoria 18:46 | +1 min | +5 min |
| Wed 23 Sept | Southend Victoria 18:54 | +8 min | +11 min |
| Tue 22 Sept | Southend Victoria 18:50 | +5 min | +8 min |
| Mon 21 Sept | Southend Victoria 18:47 | +2 min | +5 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.