London Overground 522Y77
View line London Overground
Alerts for train 522Y77
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
76%
22/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
75%
64/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
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
- Sun 27 Sept Max en route +16 min · last fix heading to 87205 +16 min
- Thu 3 Sept Max en route +12 min · last fix heading to 87205 +11 min
- Sun 19 Jul Max en route +13 min · last fix heading to 87205 +11 min
- Tue 8 Sept Max en route +7 min · last fix heading to 87205 +7 min
- Sun 30 Aug Max en route +11 min · last fix heading to 87205 +7 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 75% · 64
- 3–10 min 21% · 18
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 77% T n=13
- 83% W n=12
- 73% T n=11
- 67% F n=12
- 91% S n=11
- 46% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 13 Oct | Imperial Wharf 11:48 | +1 min | +1 min |
| Mon 12 Oct | Imperial Wharf 11:48 | +1 min | +1 min |
| Sun 11 Oct | Imperial Wharf 16:36 | +5 min | +5 min |
| Sat 10 Oct | Imperial Wharf 13:18 | +1 min | +1 min |
| Fri 9 Oct | Imperial Wharf 11:47 | −1 min | +2 min |
| Thu 8 Oct | Imperial Wharf 11:48 | 0 min | +1 min |
| Wed 7 Oct | Imperial Wharf 11:47 | 0 min | — |
| Tue 6 Oct | Imperial Wharf 11:47 | 0 min | — |
| Mon 5 Oct | Imperial Wharf 11:48 | +1 min | +1 min |
| Sun 4 Oct | 72273 16:35 | +3 min | +4 min |
| Sat 3 Oct | 87205 13:17 | +1 min | +2 min |
| Fri 2 Oct | 87205 11:50 | +3 min | +3 min |
| Thu 1 Oct | 87205 11:48 | 0 min | +1 min |
| Wed 30 Sept | 87205 11:47 | 0 min | +2 min |
| Tue 29 Sept | 87205 11:50 | +3 min | +4 min |
| Mon 28 Sept | 87205 11:48 | +1 min | +2 min |
| Sun 27 Sept | 87205 16:47 | +16 min | +16 min |
| Sat 26 Sept | 87205 13:16 | 0 min | +1 min |
| Fri 25 Sept | 87205 11:48 | 0 min | +1 min |
| Thu 24 Sept | 87205 11:49 | +2 min | +4 min |
| Wed 23 Sept | 87205 11:50 | +3 min | +3 min |
| Tue 22 Sept | 87205 11:48 | +1 min | +5 min |
| Mon 21 Sept | 87205 11:48 | 0 min | +1 min |
| Sun 20 Sept | 87205 16:29 | −1 min | +1 min |
| Sat 19 Sept | 87205 13:17 | 0 min | +1 min |
| Fri 18 Sept | 87205 11:48 | +1 min | +1 min |
| Thu 17 Sept | 87205 11:52 | +5 min | +10 min |
| Wed 16 Sept | 87205 11:47 | 0 min | +1 min |
| Tue 15 Sept | 87205 11:47 | 0 min | +4 min |
| Mon 14 Sept | 87205 11:47 | 0 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.