London Overground 522Y71
View line London Overground
Alerts for train 522Y71
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
86%
25/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
76%
65/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: −1 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
- Wed 12 Aug Max en route +10 min · last fix heading to 87205 +9 min
- Sat 3 Oct Max en route +12 min · last fix heading to 52054 +8 min
- Thu 17 Sept Max en route +9 min · last fix heading to 87205 +8 min
- Fri 7 Aug Max en route +8 min · last fix heading to Kensington (Olympia) +8 min
- Sun 26 Jul Max en route +9 min · last fix heading to 72434 +8 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 13% · 11
- On time 63% · 54
- 3–10 min 24% · 21
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 62% M n=13
- 92% T n=13
- 83% W n=12
- 75% T n=12
- 92% F n=13
- 64% S n=11
- 58% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Imperial Wharf 10:38 | 0 min | +9 min |
| Thu 22 Oct | West Brompton 10:37 | −2 min | — |
| Wed 21 Oct | West Brompton 10:37 | −1 min | +1 min |
| Tue 20 Oct | Imperial Wharf 10:37 | −1 min | +3 min |
| Mon 19 Oct | Imperial Wharf 10:42 | +4 min | +5 min |
| Sun 18 Oct | Imperial Wharf 15:00 | 0 min | — |
| Sat 17 Oct | Imperial Wharf 11:46 | −1 min | +2 min |
| Fri 16 Oct | Imperial Wharf 10:39 | +1 min | +3 min |
| Thu 15 Oct | West Brompton 10:36 | −2 min | +1 min |
| Wed 14 Oct | Imperial Wharf 10:39 | +1 min | +2 min |
| Tue 13 Oct | West Brompton 10:37 | −2 min | +1 min |
| Mon 12 Oct | Imperial Wharf 10:37 | −1 min | +1 min |
| Sun 11 Oct | Imperial Wharf 15:00 | −1 min | +1 min |
| Sat 10 Oct | Imperial Wharf 11:45 | −1 min | +2 min |
| Fri 9 Oct | West Brompton 10:37 | −1 min | — |
| Thu 8 Oct | West Brompton 10:41 | +3 min | +5 min |
| Wed 7 Oct | West Brompton 10:38 | −1 min | +2 min |
| Tue 6 Oct | West Brompton 10:37 | −1 min | +1 min |
| Mon 5 Oct | 87205 10:35 | −3 min | +8 min |
| Sat 3 Oct | 52054 11:06 | +8 min | +12 min |
| Fri 2 Oct | 87205 10:41 | +2 min | +4 min |
| Thu 1 Oct | 87205 10:39 | +1 min | +3 min |
| Wed 30 Sept | 87205 10:37 | −1 min | +1 min |
| Tue 29 Sept | 87205 10:37 | −1 min | +2 min |
| Mon 28 Sept | 87205 10:42 | +3 min | +5 min |
| Sun 27 Sept | 72273 15:00 | 0 min | +9 min |
| Sat 26 Sept | 87205 11:48 | +2 min | +3 min |
| Fri 25 Sept | 87205 10:38 | 0 min | +2 min |
| Thu 24 Sept | 87205 10:39 | 0 min | +3 min |
| Wed 23 Sept | 87205 10:39 | +1 min | +3 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.