London Overground 522D12
View line London Overground
Alerts for train 522D12
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line London Overground.
The mini-map returns when the train runs
On-time · 30 days
64%
18/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
66%
57/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 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
- Sat 10 Oct Max en route +15 min · last fix heading to Theobalds Grove +15 min
- Fri 28 Aug Max en route +13 min · last fix heading to Cheshunt +13 min
- Wed 5 Aug Max en route +9 min · last fix heading to Cheshunt +9 min
- Tue 6 Oct Max en route +8 min · last fix heading to Cheshunt +8 min
- Thu 20 Aug Max en route +7 min · last fix heading to Cheshunt +7 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 65% · 56
- 3–10 min 31% · 27
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 46% M n=13
- 54% T n=13
- 50% W n=12
- 83% T n=12
- 62% F n=13
- 83% S n=12
- 91% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Cheshunt 21:30 | +2 min | +5 min |
| Mon 19 Oct | Cheshunt 21:31 | +3 min | +5 min |
| Sun 18 Oct | Ockendon 10:40 | +2 min | +2 min |
| Sat 17 Oct | Pitsea 09:04 | 0 min | +1 min |
| Fri 16 Oct | Cheshunt 21:30 | +2 min | +4 min |
| Thu 15 Oct | Turkey Street 21:29 | +1 min | +1 min |
| Wed 14 Oct | Cheshunt 21:31 | +3 min | +3 min |
| Tue 13 Oct | Theobalds Grove 21:31 | +3 min | +3 min |
| Mon 12 Oct | Cheshunt 21:31 | +3 min | +3 min |
| Sun 11 Oct | Turkey Street 23:29 | +1 min | +2 min |
| Sat 10 Oct | Theobalds Grove 21:44 | +15 min | +15 min |
| Fri 9 Oct | Cheshunt 21:30 | +2 min | +2 min |
| Thu 8 Oct | Turkey Street 21:29 | 0 min | +1 min |
| Wed 7 Oct | Cheshunt 21:31 | +3 min | +3 min |
| Tue 6 Oct | Cheshunt 21:36 | +8 min | +8 min |
| Mon 5 Oct | Cheshunt 21:31 | +3 min | +3 min |
| Sun 4 Oct | Cheshunt 23:30 | +2 min | +2 min |
| Sat 3 Oct | Theobalds Grove 21:17 | +1 min | +1 min |
| Fri 2 Oct | Cheshunt 21:30 | +2 min | +2 min |
| Thu 1 Oct | Cheshunt 21:30 | +1 min | +2 min |
| Wed 30 Sept | Cheshunt 21:29 | +1 min | +3 min |
| Tue 29 Sept | Cheshunt 21:29 | +1 min | +1 min |
| Mon 28 Sept | Cheshunt 21:32 | +4 min | +4 min |
| Sat 26 Sept | Pitsea 09:02 | −2 min | — |
| Fri 25 Sept | Cheshunt 21:28 | 0 min | +2 min |
| Thu 24 Sept | Cheshunt 21:29 | 0 min | +2 min |
| Wed 23 Sept | Cheshunt 21:28 | 0 min | +4 min |
| Tue 22 Sept | Cheshunt 21:31 | +3 min | +3 min |
| Mon 21 Sept | Cheshunt 21:30 | +2 min | +2 min |
| Fri 18 Sept | Cheshunt 21:28 | +1 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.