Greater Anglia 522O18
View line Greater Anglia
Alerts for train 522O18
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
79%
23/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
81%
72/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
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
- Wed 26 Aug Max en route +21 min · last fix heading to Hertford East +20 min
- Fri 2 Oct Max en route +14 min · last fix heading to Hertford East +12 min
- Tue 21 Jul Max en route +12 min · last fix heading to Hertford East +10 min
- Fri 31 Jul Max en route +9 min · last fix heading to Hertford East +8 min
- Wed 9 Sept Max en route +7 min · last fix heading to Hertford East +6 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 3
- On time 78% · 69
- 3–10 min 16% · 14
- 10–30 min 3% · 3
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 77% T n=13
- 85% W n=13
- 77% T n=13
- 69% F n=13
- 85% S n=13
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Hertford East 08:46 | −1 min | — |
| Sat 10 Oct | Hertford East 10:34 | −1 min | +1 min |
| Fri 9 Oct | Hertford East 23:05 | 0 min | +2 min |
| Thu 8 Oct | Hertford East 23:05 | 0 min | +2 min |
| Wed 7 Oct | Hertford East 23:06 | +1 min | +2 min |
| Tue 6 Oct | Hertford East 23:06 | +1 min | +2 min |
| Mon 5 Oct | Hertford East 23:04 | −1 min | +2 min |
| Sun 4 Oct | Hertford East 08:47 | 0 min | +1 min |
| Sat 3 Oct | Hertford East 22:54 | +2 min | +3 min |
| Fri 2 Oct | Hertford East 23:17 | +12 min | +14 min |
| Thu 1 Oct | Hertford East 23:06 | +1 min | +2 min |
| Wed 30 Sept | Hertford East 23:06 | 0 min | +2 min |
| Tue 29 Sept | Hertford East 23:08 | +3 min | +4 min |
| Mon 28 Sept | Hertford East 23:08 | +3 min | +4 min |
| Sat 26 Sept | Hertford East 23:04 | −2 min | +3 min |
| Fri 25 Sept | Hertford East 23:06 | +1 min | +3 min |
| Thu 24 Sept | Hertford East 23:06 | +1 min | +2 min |
| Wed 23 Sept | Hertford East 23:08 | +2 min | +5 min |
| Tue 22 Sept | Hertford East 23:06 | +1 min | +2 min |
| Mon 21 Sept | Hertford East 23:04 | −1 min | +2 min |
| Sun 20 Sept | Hertford East 08:46 | −1 min | +1 min |
| Sat 19 Sept | Hertford East 23:09 | +4 min | +6 min |
| Fri 18 Sept | Hertford East 23:07 | +3 min | +4 min |
| Thu 17 Sept | Hertford East 23:08 | +3 min | +4 min |
| Wed 16 Sept | Hertford East 23:08 | +2 min | +4 min |
| Tue 15 Sept | Hertford East 23:05 | 0 min | +3 min |
| Mon 14 Sept | Hertford East 23:06 | +1 min | +3 min |
| Sun 13 Sept | Hertford East 08:47 | −1 min | +2 min |
| Sat 12 Sept | Hertford East 23:06 | +1 min | +5 min |
| Fri 11 Sept | Hertford East 23:04 | −2 min | +2 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.