Greater Anglia 501J03
Alerts for train 501J03
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.
Running now · updated 07:30
Running now +5 min
Today it is running no worse than usual: typical arrival delay is +5 min; 38% of the last 21 runs arrived on time.
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 2 Sept Max en route +23 min · last fix heading to London Liverpool Street +20 min
- Mon 19 Oct Max en route +18 min · last fix heading to London Liverpool Street +15 min
- Tue 28 Jul Max en route +14 min · last fix heading to London Liverpool Street +14 min
- Thu 24 Sept Max en route +16 min · last fix heading to London Liverpool Street +12 min
- Wed 14 Oct Max en route +13 min · last fix heading to Billericay +11 min
Distribution · 90 days
49 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 7
- On time 45% · 22
- 3–10 min 29% · 14
- 10–30 min 12% · 6
- 30+ min 0% · 0
On-time by weekday
- 38% M n=8
- 80% T n=10
- 36% W n=11
- 70% T n=10
- 70% F n=10
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | London Liverpool Street 07:29 | +5 min | +9 min |
| Tue 20 Oct | London Liverpool Street 07:30 | +4 min | +8 min |
| Mon 19 Oct | London Liverpool Street 07:40 | +15 min | +18 min |
| Fri 16 Oct | London Liverpool Street 07:35 | +10 min | +13 min |
| Thu 15 Oct | Billericay 07:31 | +5 min | +8 min |
| Wed 14 Oct | Billericay 07:36 | +11 min | +13 min |
| Tue 13 Oct | London Liverpool Street 07:24 | −1 min | +2 min |
| Fri 9 Oct | Billericay 07:24 | −1 min | +3 min |
| Thu 8 Oct | Billericay 07:26 | +1 min | +5 min |
| Wed 7 Oct | Billericay 07:34 | +8 min | +14 min |
| Tue 6 Oct | Billericay 07:28 | +2 min | +5 min |
| Mon 5 Oct | London Liverpool Street 07:32 | +6 min | +11 min |
| Fri 2 Oct | London Liverpool Street 07:34 | +9 min | +12 min |
| Thu 1 Oct | London Liverpool Street 07:24 | −2 min | +4 min |
| Wed 30 Sept | London Liverpool Street 07:31 | +6 min | +9 min |
| Tue 29 Sept | London Liverpool Street 07:26 | +1 min | +6 min |
| Mon 28 Sept | London Liverpool Street 07:34 | +9 min | +12 min |
| Fri 25 Sept | London Liverpool Street 07:25 | 0 min | +6 min |
| Thu 24 Sept | London Liverpool Street 07:37 | +12 min | +16 min |
| Wed 23 Sept | London Liverpool Street 07:30 | +5 min | +8 min |
| Tue 22 Sept | London Liverpool Street 07:24 | −1 min | +4 min |
| Mon 21 Sept | London Liverpool Street 07:34 | +8 min | +12 min |
| Fri 18 Sept | London Liverpool Street 07:25 | 0 min | +2 min |
| Thu 17 Sept | London Liverpool Street 07:27 | +2 min | +3 min |
| Wed 16 Sept | London Liverpool Street 07:29 | +4 min | +7 min |
| Tue 15 Sept | London Liverpool Street 07:26 | +1 min | +4 min |
| Mon 14 Sept | London Liverpool Street 07:34 | +9 min | +13 min |
| Thu 3 Sept | London Liverpool Street 07:31 | +5 min | +9 min |
| Wed 2 Sept | London Liverpool Street 07:45 | +20 min | +23 min |
| Tue 1 Sept | London Liverpool Street 07:25 | −1 min | +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.