Greater Anglia 521K90
View line Greater Anglia
Alerts for train 521K90
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
50%
10/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
70%
37/53 runs under 3 min
RT coverage: 53 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +3 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +8 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
- Fri 23 Oct Max en route +17 min · last fix heading to Prittlewell +16 min
- Tue 22 Sept Max en route +14 min · last fix heading to Southend Victoria +12 min
- Mon 12 Oct Max en route +10 min · last fix heading to Southend Victoria +10 min
- Wed 23 Sept Max en route +12 min · last fix heading to Southend Victoria +9 min
- Tue 6 Oct Max en route +11 min · last fix heading to Prittlewell +8 min
Distribution · 90 days
53 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 2
- On time 66% · 35
- 3–10 min 25% · 13
- 10–30 min 6% · 3
- 30+ min 0% · 0
On-time by weekday
- 56% M n=9
- 70% T n=10
- 67% W n=12
- 75% T n=12
- 80% F n=10
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Prittlewell 19:16 | 0 min | +3 min |
| Thu 29 Oct | Prittlewell 19:18 | +2 min | +5 min |
| Wed 28 Oct | Prittlewell 19:17 | +1 min | +4 min |
| Tue 27 Oct | Prittlewell 19:18 | +2 min | +6 min |
| Mon 26 Oct | Prittlewell 19:16 | 0 min | +4 min |
| Fri 23 Oct | Prittlewell 19:32 | +16 min | +17 min |
| Thu 22 Oct | Prittlewell 19:17 | +1 min | +5 min |
| Wed 21 Oct | Southend Victoria 19:21 | +4 min | +6 min |
| Tue 20 Oct | Southend Victoria 19:21 | +5 min | +7 min |
| Mon 19 Oct | Prittlewell 19:18 | +1 min | +4 min |
| Fri 16 Oct | Southend Victoria 19:19 | +4 min | +6 min |
| Thu 15 Oct | Southend Victoria 19:20 | +4 min | +6 min |
| Wed 14 Oct | Southend Victoria 19:21 | +5 min | +5 min |
| Tue 13 Oct | Prittlewell 19:18 | +1 min | +5 min |
| Mon 12 Oct | Southend Victoria 19:26 | +10 min | +10 min |
| Fri 9 Oct | Prittlewell 19:18 | +1 min | +5 min |
| Thu 8 Oct | Prittlewell 19:16 | 0 min | +3 min |
| Wed 7 Oct | Southend Victoria 19:21 | +5 min | +6 min |
| Tue 6 Oct | Prittlewell 19:24 | +8 min | +11 min |
| Mon 5 Oct | Southend Victoria 19:19 | +4 min | +6 min |
| Fri 2 Oct | Southend Victoria 19:17 | +1 min | +4 min |
| Thu 1 Oct | Southend Victoria 19:17 | +1 min | +4 min |
| Wed 30 Sept | Southend Victoria 19:18 | +2 min | +5 min |
| Tue 29 Sept | Southend Victoria 19:18 | +2 min | +5 min |
| Mon 28 Sept | Southend Victoria 19:20 | +3 min | +6 min |
| Fri 25 Sept | Southend Victoria 19:18 | +2 min | +5 min |
| Thu 24 Sept | Southend Victoria 19:18 | +2 min | +5 min |
| Wed 23 Sept | Southend Victoria 19:25 | +9 min | +12 min |
| Tue 22 Sept | Southend Victoria 19:28 | +12 min | +14 min |
| Mon 21 Sept | Southend Victoria 19:21 | +4 min | +7 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.