Greater Anglia 521K22
View line Greater Anglia
Alerts for train 521K22
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
64%
42/66 runs under 3 min
RT coverage: 66 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +4 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +11 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
- Wed 16 Sept Max en route +34 min · last fix heading to Southend Victoria +29 min
- Wed 14 Oct Max en route +26 min · last fix heading to Southend Airport +25 min
- Wed 23 Sept Max en route +24 min · last fix heading to Southend Victoria +19 min
- Sat 29 Aug Max en route +19 min · last fix heading to Southend Victoria +13 min
- Tue 6 Oct Max en route +15 min · last fix heading to Southend Victoria +12 min
Distribution · 90 days
66 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% · 19
- On time 35% · 23
- 3–10 min 27% · 18
- 10–30 min 9% · 6
- 30+ min 0% · 0
On-time by weekday
- 67% M n=9
- 45% T n=11
- 33% W n=12
- 83% T n=12
- 82% F n=11
- 73% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Southend Victoria 00:26 | +2 min | +7 min |
| Fri 16 Oct | Southend Victoria 00:25 | +1 min | +7 min |
| Thu 15 Oct | Southend Victoria 00:25 | +1 min | +7 min |
| Wed 14 Oct | Southend Airport 02:10 | +25 min | +26 min |
| Tue 13 Oct | Prittlewell 00:27 | +3 min | +5 min |
| Sat 10 Oct | Prittlewell 00:24 | −1 min | +5 min |
| Fri 9 Oct | Prittlewell 00:28 | +4 min | +9 min |
| Thu 8 Oct | Southend Victoria 00:25 | +1 min | +12 min |
| Wed 7 Oct | Southend Airport 00:31 | +7 min | +11 min |
| Tue 6 Oct | Southend Victoria 00:36 | +12 min | +15 min |
| Mon 5 Oct | Southend Victoria 00:25 | +1 min | +8 min |
| Sat 3 Oct | Southend Victoria 00:25 | +1 min | +7 min |
| Fri 2 Oct | Southend Victoria 00:25 | +1 min | +6 min |
| Thu 1 Oct | Southend Victoria 00:28 | +4 min | +15 min |
| Wed 30 Sept | Southend Victoria 00:35 | +10 min | +15 min |
| Tue 29 Sept | Southend Victoria 00:32 | +8 min | +10 min |
| Mon 28 Sept | Southend Victoria 00:31 | +7 min | +13 min |
| Sat 26 Sept | Southend Victoria 00:25 | +1 min | +7 min |
| Fri 25 Sept | Southend Victoria 00:26 | +2 min | +7 min |
| Thu 24 Sept | Southend Victoria 00:31 | +7 min | +24 min |
| Wed 23 Sept | Southend Victoria 00:43 | +19 min | +24 min |
| Tue 22 Sept | Southend Victoria 00:32 | +5 min | +12 min |
| Mon 21 Sept | Southend Victoria 00:29 | +5 min | +11 min |
| Sat 19 Sept | Southend Victoria 00:27 | +3 min | +8 min |
| Fri 18 Sept | Southend Victoria 00:25 | +1 min | +7 min |
| Thu 17 Sept | Southend Victoria 00:25 | +1 min | +33 min |
| Wed 16 Sept | Southend Victoria 00:53 | +29 min | +34 min |
| Tue 15 Sept | Southend Victoria 00:28 | +3 min | +8 min |
| Mon 14 Sept | Southend Victoria 00:29 | +5 min | +10 min |
| Sat 12 Sept | Southend Victoria 00:23 | −1 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.