Greater Anglia 522O44
View line Greater Anglia
Alerts for train 522O44
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%
22/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
77%
68/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
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
- Tue 18 Aug Max en route +27 min · last fix heading to Hertford East +26 min
- Fri 2 Oct Max en route +23 min · last fix heading to 51720 +23 min
- Tue 21 Jul Max en route +15 min · last fix heading to Hertford East +13 min
- Wed 29 Jul Max en route +12 min · last fix heading to Hertford East +10 min
- Mon 12 Oct Max en route +10 min · last fix heading to Hertford East +8 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 23% · 20
- On time 55% · 48
- 3–10 min 18% · 16
- 10–30 min 5% · 4
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 62% T n=13
- 77% W n=13
- 92% T n=12
- 46% F n=13
- 92% S n=13
- 100% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Waltham Cross 15:54 | −2 min | — |
| Fri 16 Oct | Hertford East 17:09 | +3 min | +5 min |
| Thu 15 Oct | Hertford East 17:04 | −2 min | +2 min |
| Wed 14 Oct | Hertford East 17:09 | +3 min | +4 min |
| Tue 13 Oct | Hertford East 17:05 | −1 min | +2 min |
| Mon 12 Oct | Hertford East 17:14 | +8 min | +10 min |
| Sun 11 Oct | Hertford East 15:17 | −2 min | — |
| Sat 10 Oct | Hertford East 17:05 | −2 min | +1 min |
| Fri 9 Oct | Hertford East 17:09 | +2 min | +4 min |
| Thu 8 Oct | Hertford East 17:04 | −2 min | +1 min |
| Wed 7 Oct | Hertford East 17:05 | −1 min | +2 min |
| Tue 6 Oct | Hertford East 17:04 | −2 min | +1 min |
| Mon 5 Oct | Hertford East 17:06 | 0 min | +4 min |
| Sun 4 Oct | Hertford East 15:19 | +1 min | +3 min |
| Sat 3 Oct | Hertford East 17:07 | 0 min | +2 min |
| Fri 2 Oct | 51720 17:14 | +23 min | +23 min |
| Wed 30 Sept | Hertford East 17:06 | −1 min | +3 min |
| Tue 29 Sept | Hertford East 17:08 | +2 min | +4 min |
| Mon 28 Sept | Hertford East 17:07 | 0 min | +3 min |
| Sun 27 Sept | Hertford East 15:18 | +1 min | +2 min |
| Sat 26 Sept | Hertford East 17:07 | −2 min | +3 min |
| Fri 25 Sept | Hertford East 17:07 | +1 min | +4 min |
| Thu 24 Sept | Hertford East 17:08 | +2 min | +5 min |
| Wed 23 Sept | Hertford East 17:06 | −1 min | +4 min |
| Tue 22 Sept | Hertford East 17:09 | +3 min | +6 min |
| Mon 21 Sept | Hertford East 17:14 | +7 min | +10 min |
| Sun 20 Sept | Hertford East 15:16 | −1 min | +1 min |
| Sat 19 Sept | Hertford East 17:05 | −1 min | +1 min |
| Fri 18 Sept | Hertford East 17:09 | +3 min | +5 min |
| Thu 17 Sept | Hertford East 17:07 | +1 min | +4 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.