London Overground 522Y99
View line London Overground
Alerts for train 522Y99
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
56%
15/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
59%
48/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 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 19 Aug Max en route +25 min · last fix heading to West Brompton +25 min
- Sat 19 Sept Max en route +22 min · last fix heading to 87205 +21 min
- Sun 30 Aug Max en route +18 min · last fix heading to 87205 +18 min
- Wed 7 Oct Max en route +17 min · last fix heading to Kensington (Olympia) +17 min
- Fri 9 Oct Max en route +12 min · last fix heading to Kensington (Olympia) +11 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 59% · 48
- 3–10 min 35% · 29
- 10–30 min 6% · 5
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 75% T n=12
- 58% W n=12
- 42% T n=12
- 70% F n=10
- 58% S n=12
- 33% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | West Brompton 17:04 | +2 min | +2 min |
| Tue 3 Nov | West Brompton 17:03 | +1 min | +2 min |
| Mon 2 Nov | Imperial Wharf 17:04 | +3 min | +4 min |
| Sat 31 Oct | Imperial Wharf 18:49 | +3 min | +5 min |
| Fri 30 Oct | Imperial Wharf 17:15 | +5 min | +6 min |
| Thu 29 Oct | Imperial Wharf 17:11 | 0 min | +1 min |
| Tue 27 Oct | Imperial Wharf 17:10 | 0 min | +2 min |
| Mon 26 Oct | Imperial Wharf 17:14 | +4 min | +4 min |
| Sun 25 Oct | Imperial Wharf 22:03 | +4 min | +4 min |
| Sat 24 Oct | West Brompton 18:55 | +9 min | +9 min |
| Fri 23 Oct | West Brompton 17:11 | +1 min | +2 min |
| Thu 22 Oct | Imperial Wharf 17:14 | +3 min | +4 min |
| Wed 21 Oct | Imperial Wharf 17:09 | −1 min | +1 min |
| Tue 20 Oct | Imperial Wharf 17:10 | 0 min | — |
| Mon 19 Oct | Imperial Wharf 17:10 | 0 min | — |
| Sun 18 Oct | Imperial Wharf 22:08 | +9 min | +10 min |
| Sat 17 Oct | Imperial Wharf 18:46 | −1 min | +2 min |
| Fri 16 Oct | Imperial Wharf 17:11 | 0 min | — |
| Thu 15 Oct | Imperial Wharf 17:11 | +1 min | +1 min |
| Wed 14 Oct | West Brompton 17:11 | +1 min | +1 min |
| Tue 13 Oct | Imperial Wharf 17:09 | −1 min | — |
| Mon 12 Oct | Imperial Wharf 17:10 | 0 min | — |
| Sun 11 Oct | Imperial Wharf 22:05 | +5 min | +7 min |
| Sat 10 Oct | Imperial Wharf 18:47 | 0 min | +2 min |
| Fri 9 Oct | Kensington (Olympia) 17:09 | +11 min | +12 min |
| Thu 8 Oct | Imperial Wharf 23:52 | +4 min | +6 min |
| Wed 7 Oct | Kensington (Olympia) 17:14 | +17 min | +17 min |
| Tue 6 Oct | Imperial Wharf 23:48 | 0 min | +1 min |
| Mon 5 Oct | Imperial Wharf 23:47 | 0 min | +5 min |
| Sun 4 Oct | 87205 22:04 | +5 min | +6 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.