Greater Anglia 502J22
View line Greater Anglia
Alerts for train 502J22
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
60%
18/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
80%
51/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +2 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +5 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
- Tue 22 Sept Max en route +23 min · last fix heading to Althorne +23 min
- Tue 29 Sept Max en route +7 min · last fix heading to Althorne +7 min
- Thu 24 Sept Max en route +6 min · last fix heading to Althorne +6 min
- Fri 25 Sept Max en route +5 min · last fix heading to Althorne +5 min
- Sat 10 Oct Max en route +4 min · last fix heading to Althorne +4 min
Distribution · 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 27% · 17
- On time 53% · 34
- 3–10 min 19% · 12
- 10–30 min 2% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=10
- 80% T n=10
- 89% W n=9
- 78% T n=9
- 75% F n=8
- 67% S n=9
- 67% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 15 Oct | Althorne 10:58 | +3 min | +3 min |
| Wed 14 Oct | Althorne 10:55 | +1 min | +1 min |
| Tue 13 Oct | Althorne 10:57 | +2 min | +2 min |
| Mon 12 Oct | Althorne 10:56 | +1 min | +1 min |
| Sun 11 Oct | Althorne 17:48 | +3 min | +3 min |
| Sat 10 Oct | Althorne 10:59 | +4 min | +4 min |
| Fri 9 Oct | Althorne 10:56 | +1 min | +1 min |
| Thu 8 Oct | Althorne 10:56 | +1 min | +1 min |
| Wed 7 Oct | Althorne 10:58 | +3 min | +3 min |
| Tue 6 Oct | Althorne 10:56 | +2 min | +2 min |
| Mon 5 Oct | Althorne 10:57 | +2 min | +2 min |
| Sun 4 Oct | Althorne 17:48 | +4 min | +4 min |
| Sat 3 Oct | Althorne 10:58 | +3 min | +3 min |
| Fri 2 Oct | Althorne 10:57 | +2 min | +2 min |
| Thu 1 Oct | Althorne 10:57 | +2 min | +2 min |
| Wed 30 Sept | Althorne 10:56 | +2 min | +2 min |
| Tue 29 Sept | Althorne 11:02 | +7 min | +7 min |
| Mon 28 Sept | Althorne 10:56 | +2 min | +2 min |
| Sun 27 Sept | Althorne 17:48 | +3 min | +3 min |
| Sat 26 Sept | Althorne 10:57 | +2 min | +2 min |
| Fri 25 Sept | Althorne 11:00 | +5 min | +5 min |
| Thu 24 Sept | Althorne 11:01 | +6 min | +6 min |
| Wed 23 Sept | Althorne 10:55 | 0 min | — |
| Tue 22 Sept | Althorne 11:17 | +23 min | +23 min |
| Mon 21 Sept | Althorne 10:55 | 0 min | — |
| Sun 20 Sept | Althorne 17:47 | +2 min | +2 min |
| Sat 19 Sept | Althorne 10:56 | +1 min | +1 min |
| Fri 18 Sept | Althorne 10:58 | +4 min | +4 min |
| Thu 17 Sept | Althorne 10:53 | −2 min | — |
| Wed 16 Sept | Althorne 10:54 | −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.