Greater Anglia 502K23
View line Greater Anglia
Alerts for train 502K23
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
86%
25/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
83%
64/77 runs under 3 min
RT coverage: 77 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 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 7 Aug Max en route +82 min · last fix heading to Prittlewell +82 min
- Thu 24 Sept Max en route +31 min · last fix heading to 50338 +31 min
- Sun 6 Sept Max en route +7 min · last fix heading to London Liverpool Street +6 min
- Mon 5 Oct Max en route +6 min · last fix heading to London Liverpool Street +5 min
- Sat 8 Aug Max en route +7 min · last fix heading to London Liverpool Street +5 min
Distribution · 90 days
77 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 16% · 12
- On time 68% · 52
- 3–10 min 14% · 11
- 10–30 min 0% · 0
- 30+ min 3% · 2
On-time by weekday
- 82% M n=11
- 100% T n=11
- 100% W n=11
- 82% T n=11
- 55% F n=11
- 82% S n=11
- 82% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Ilford 20:18 | −3 min | +2 min |
| Mon 19 Oct | London Liverpool Street 20:21 | 0 min | +2 min |
| Sun 18 Oct | Ilford 12:58 | −2 min | +1 min |
| Sat 17 Oct | London Liverpool Street 20:20 | 0 min | +3 min |
| Fri 16 Oct | Ilford 20:23 | +3 min | +5 min |
| Thu 15 Oct | London Liverpool Street 20:20 | −1 min | +3 min |
| Wed 14 Oct | London Liverpool Street 20:21 | +1 min | +3 min |
| Tue 13 Oct | London Liverpool Street 20:19 | −1 min | +1 min |
| Mon 12 Oct | London Liverpool Street 20:20 | 0 min | +3 min |
| Sun 11 Oct | Ilford 13:03 | −1 min | +4 min |
| Sat 10 Oct | London Liverpool Street 20:21 | +1 min | +5 min |
| Fri 9 Oct | Ilford 20:23 | +3 min | +5 min |
| Thu 8 Oct | London Liverpool Street 20:20 | −1 min | +2 min |
| Wed 7 Oct | London Liverpool Street 20:19 | −1 min | +2 min |
| Tue 6 Oct | Ilford 20:18 | −3 min | +2 min |
| Mon 5 Oct | London Liverpool Street 20:25 | +5 min | +6 min |
| Sun 4 Oct | London Liverpool Street 12:58 | −2 min | +2 min |
| Sat 3 Oct | London Liverpool Street 20:19 | 0 min | +3 min |
| Fri 2 Oct | London Liverpool Street 20:19 | −1 min | +2 min |
| Thu 1 Oct | London Liverpool Street 20:20 | −1 min | +2 min |
| Wed 30 Sept | London Liverpool Street 20:20 | 0 min | +3 min |
| Tue 29 Sept | London Liverpool Street 20:20 | −1 min | +3 min |
| Mon 28 Sept | London Liverpool Street 20:19 | −2 min | +3 min |
| Sun 27 Sept | London Liverpool Street 12:58 | −2 min | +2 min |
| Sat 26 Sept | London Liverpool Street 20:17 | −2 min | +2 min |
| Fri 25 Sept | London Liverpool Street 20:23 | +2 min | +5 min |
| Thu 24 Sept | 50338 20:27 | +31 min | +31 min |
| Wed 23 Sept | London Liverpool Street 20:20 | −1 min | +3 min |
| Tue 22 Sept | London Liverpool Street 20:20 | 0 min | +3 min |
| Mon 21 Sept | London Liverpool Street 20:23 | +3 min | +6 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.