London Overground 522T51
View line London Overground
Alerts for train 522T51
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
68%
19/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
67%
58/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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 13 Oct Max en route +17 min · last fix heading to London Liverpool Street +17 min
- Sat 19 Sept Max en route +9 min · last fix heading to London Liverpool Street +9 min
- Sun 13 Sept Max en route +7 min · last fix heading to London Liverpool Street +7 min
- Fri 25 Sept Max en route +6 min · last fix heading to London Liverpool Street +6 min
- Sun 27 Sept Max en route +6 min · last fix heading to London Liverpool Street +5 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 67% · 58
- 3–10 min 32% · 28
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 69% T n=13
- 62% W n=13
- 64% T n=11
- 77% F n=13
- 54% S n=13
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Bethnal Green 11:57 | 0 min | +1 min |
| Tue 20 Oct | Bethnal Green 11:58 | +1 min | +1 min |
| Sun 18 Oct | London Liverpool Street 13:27 | 0 min | +1 min |
| Sat 17 Oct | London Liverpool Street 11:57 | 0 min | — |
| Fri 16 Oct | London Liverpool Street 11:57 | 0 min | +1 min |
| Wed 14 Oct | Bethnal Green 11:59 | +2 min | +2 min |
| Tue 13 Oct | London Liverpool Street 12:14 | +17 min | +17 min |
| Mon 12 Oct | Bethnal Green 11:58 | +1 min | +1 min |
| Sun 11 Oct | Bethnal Green 13:27 | +1 min | +1 min |
| Sat 10 Oct | Bethnal Green 11:58 | +1 min | +2 min |
| Fri 9 Oct | Bethnal Green 11:58 | +1 min | +2 min |
| Thu 8 Oct | London Liverpool Street 11:57 | 0 min | +1 min |
| Wed 7 Oct | Bethnal Green 11:59 | +1 min | +1 min |
| Tue 6 Oct | London Liverpool Street 11:57 | 0 min | +1 min |
| Mon 5 Oct | London Liverpool Street 11:57 | 0 min | +1 min |
| Sun 4 Oct | London Liverpool Street 13:29 | +2 min | +2 min |
| Sat 3 Oct | London Liverpool Street 11:57 | 0 min | +1 min |
| Fri 2 Oct | London Liverpool Street 11:57 | 0 min | +1 min |
| Thu 1 Oct | London Liverpool Street 12:00 | +3 min | +4 min |
| Wed 30 Sept | London Liverpool Street 12:00 | +3 min | +3 min |
| Tue 29 Sept | London Liverpool Street 11:57 | 0 min | +1 min |
| Mon 28 Sept | London Liverpool Street 11:57 | 0 min | +1 min |
| Sun 27 Sept | London Liverpool Street 13:32 | +5 min | +6 min |
| Sat 26 Sept | London Liverpool Street 12:02 | +5 min | +6 min |
| Fri 25 Sept | London Liverpool Street 12:03 | +6 min | +6 min |
| Thu 24 Sept | London Liverpool Street 12:00 | +3 min | +5 min |
| Wed 23 Sept | London Liverpool Street 12:02 | +4 min | +5 min |
| Tue 22 Sept | London Liverpool Street 12:00 | +3 min | +5 min |
| Mon 21 Sept | London Liverpool Street 12:02 | +5 min | +5 min |
| Sun 20 Sept | London Liverpool Street 13:30 | +3 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.