Greater Anglia 522O04
View line Greater Anglia
Alerts for train 522O04
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
85%
22/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
83%
65/78 runs under 3 min
RT coverage: 78 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +4 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
- Sat 10 Oct Max en route +104 min · last fix heading to Hertford East +103 min
- Tue 21 Jul Max en route +33 min · last fix heading to 51720 +33 min
- Sat 17 Oct Max en route +28 min · last fix heading to — +28 min
- Fri 28 Aug Max en route +18 min · last fix heading to 51720 +17 min
- Tue 18 Aug Max en route +14 min · last fix heading to Hertford East +13 min
Distribution · 90 days
78 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 22% · 17
- On time 62% · 48
- 3–10 min 9% · 7
- 10–30 min 5% · 4
- 30+ min 3% · 2
On-time by weekday
- 85% M n=13
- 85% T n=13
- 85% W n=13
- 100% T n=13
- 85% F n=13
- 62% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | — 05:53 | +28 min | +28 min |
| Fri 16 Oct | Hertford East 19:36 | −1 min | +1 min |
| Thu 15 Oct | Hertford East 19:36 | −1 min | +1 min |
| Wed 14 Oct | Hertford East 19:36 | −1 min | +2 min |
| Tue 13 Oct | Hertford East 19:36 | −2 min | +2 min |
| Mon 12 Oct | Hertford East 19:36 | −1 min | +2 min |
| Sat 10 Oct | Hertford East 21:19 | +103 min | +104 min |
| Fri 9 Oct | Hertford East 19:36 | −1 min | +2 min |
| Thu 8 Oct | Hertford East 19:37 | 0 min | +5 min |
| Wed 7 Oct | Hertford East 19:36 | −1 min | +1 min |
| Tue 6 Oct | Hertford East 19:35 | −2 min | +2 min |
| Mon 5 Oct | Hertford East 19:37 | 0 min | +2 min |
| Sat 3 Oct | Hertford East 19:35 | −2 min | +3 min |
| Fri 2 Oct | Hertford East 19:42 | +5 min | +8 min |
| Thu 1 Oct | Hertford East 19:39 | +2 min | +5 min |
| Wed 30 Sept | Hertford East 19:36 | −1 min | +2 min |
| Tue 29 Sept | Hertford East 19:36 | −1 min | +2 min |
| Mon 28 Sept | Hertford East 19:37 | −1 min | +2 min |
| Sat 26 Sept | Hertford East 19:39 | +1 min | +3 min |
| Fri 25 Sept | Hertford East 19:37 | −1 min | +4 min |
| Thu 24 Sept | Hertford East 19:38 | +1 min | +5 min |
| Wed 23 Sept | Hertford East 19:36 | −1 min | +3 min |
| Tue 22 Sept | Hertford East 19:40 | +2 min | +5 min |
| Mon 21 Sept | Hertford East 19:36 | −2 min | +1 min |
| Sat 19 Sept | Hertford East 19:39 | +3 min | +4 min |
| Fri 18 Sept | Hertford East 19:38 | +1 min | +3 min |
| Thu 17 Sept | Hertford East 19:36 | −1 min | +5 min |
| Wed 16 Sept | Hertford East 19:38 | 0 min | +4 min |
| Tue 15 Sept | Hertford East 19:35 | −2 min | +4 min |
| Mon 14 Sept | Hertford East 19:35 | −2 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.