London Overground 522Y12
View line London Overground
Alerts for train 522Y12
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
54%
13/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
65%
43/66 runs under 3 min
RT coverage: 66 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +9 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 30 Sept Max en route +17 min · last fix heading to 72273 +17 min
- Fri 2 Oct Max en route +16 min · last fix heading to Kensington (Olympia) +14 min
- Wed 28 Oct Max en route +13 min · last fix heading to Imperial Wharf +13 min
- Wed 21 Oct Max en route +10 min · last fix heading to Imperial Wharf +10 min
- Fri 23 Oct Max en route +9 min · last fix heading to Imperial Wharf +8 min
Distribution · 90 days
66 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 1
- On time 64% · 42
- 3–10 min 29% · 19
- 10–30 min 6% · 4
- 30+ min 0% · 0
On-time by weekday
- 92% M n=12
- 67% T n=12
- 44% W n=9
- 60% T n=10
- 38% F n=13
- 90% S n=10
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Imperial Wharf 19:52 | +5 min | +9 min |
| Thu 29 Oct | Imperial Wharf 19:48 | +1 min | +3 min |
| Wed 28 Oct | Imperial Wharf 20:01 | +13 min | +13 min |
| Tue 27 Oct | Imperial Wharf 19:51 | +4 min | +8 min |
| Mon 26 Oct | Imperial Wharf 19:49 | +2 min | +11 min |
| Fri 23 Oct | Imperial Wharf 19:57 | +8 min | +9 min |
| Thu 22 Oct | Imperial Wharf 19:49 | +2 min | +2 min |
| Wed 21 Oct | Imperial Wharf 19:58 | +10 min | +10 min |
| Tue 20 Oct | Imperial Wharf 19:47 | 0 min | +2 min |
| Mon 19 Oct | West Brompton 19:52 | +4 min | +7 min |
| Sat 17 Oct | Imperial Wharf 22:05 | +1 min | +1 min |
| Fri 16 Oct | Imperial Wharf 19:50 | +3 min | +6 min |
| Thu 15 Oct | Imperial Wharf 19:50 | +3 min | +4 min |
| Wed 14 Oct | Imperial Wharf 19:50 | +3 min | +6 min |
| Tue 13 Oct | Imperial Wharf 19:49 | +2 min | +2 min |
| Mon 12 Oct | Imperial Wharf 19:48 | 0 min | +2 min |
| Sat 10 Oct | Imperial Wharf 22:05 | 0 min | +1 min |
| Fri 9 Oct | Imperial Wharf 19:48 | +1 min | +4 min |
| Thu 8 Oct | Imperial Wharf 19:48 | +1 min | +2 min |
| Wed 7 Oct | Imperial Wharf 19:47 | 0 min | +1 min |
| Tue 6 Oct | Imperial Wharf 19:50 | +3 min | +5 min |
| Mon 5 Oct | Imperial Wharf 19:47 | 0 min | +1 min |
| Sat 3 Oct | 87205 21:51 | +1 min | +4 min |
| Fri 2 Oct | Kensington (Olympia) 19:48 | +14 min | +16 min |
| Thu 1 Oct | 87205 19:51 | +4 min | +4 min |
| Wed 30 Sept | 72273 19:41 | +17 min | +17 min |
| Tue 29 Sept | 87205 19:51 | +3 min | +3 min |
| Mon 28 Sept | 87205 19:48 | +1 min | +3 min |
| Sat 26 Sept | 87205 22:05 | +1 min | +3 min |
| Fri 25 Sept | 87205 19:50 | +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.