London Overground 522N99
View line London Overground
Alerts for train 522N99
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
81%
22/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
75%
57/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+11min
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
- Fri 24 Jul Max en route +32 min · last fix heading to South Acton +32 min
- Mon 24 Aug Max en route +19 min · last fix heading to 72273 +18 min
- Wed 19 Aug Max en route +18 min · last fix heading to 72273 +18 min
- Wed 7 Oct Max en route +15 min · last fix heading to Brondesbury +15 min
- Sun 30 Aug Max en route +14 min · last fix heading to 87132 +14 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 75% · 57
- 3–10 min 14% · 11
- 10–30 min 9% · 7
- 30+ min 1% · 1
On-time by weekday
- 80% M n=10
- 75% T n=12
- 73% W n=11
- 100% T n=10
- 62% F n=13
- 82% S n=11
- 56% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Kew Gardens 17:14 | 0 min | +2 min |
| Mon 19 Oct | Kew Gardens 17:13 | −1 min | +1 min |
| Sun 18 Oct | Kew Gardens 22:18 | +13 min | +13 min |
| Sat 17 Oct | Kew Gardens 18:54 | +2 min | +3 min |
| Fri 16 Oct | Kew Gardens 17:18 | +4 min | +6 min |
| Thu 15 Oct | Kew Gardens 17:14 | 0 min | — |
| Wed 14 Oct | Kew Gardens 17:14 | 0 min | — |
| Tue 13 Oct | Gunnersbury 17:16 | +2 min | +2 min |
| Mon 12 Oct | Kew Gardens 17:14 | 0 min | +1 min |
| Sun 11 Oct | Kew Gardens 22:06 | +1 min | +1 min |
| Sat 10 Oct | Kew Gardens 18:53 | 0 min | +1 min |
| Fri 9 Oct | Kew Gardens 17:14 | 0 min | +3 min |
| Thu 8 Oct | Kew Gardens 17:14 | 0 min | +4 min |
| Wed 7 Oct | Brondesbury 17:09 | +15 min | +15 min |
| Tue 6 Oct | Kew Gardens 17:14 | 0 min | +3 min |
| Mon 5 Oct | Kew Gardens 17:14 | 0 min | +1 min |
| Sat 3 Oct | 87132 18:55 | +3 min | +8 min |
| Fri 2 Oct | 87132 17:15 | +1 min | +2 min |
| Thu 1 Oct | 87132 17:14 | 0 min | +1 min |
| Wed 30 Sept | 87132 17:15 | +1 min | +1 min |
| Tue 29 Sept | 87132 17:14 | 0 min | +2 min |
| Mon 28 Sept | 87132 17:15 | +1 min | +3 min |
| Sat 26 Sept | Brondesbury Park 18:37 | +7 min | +7 min |
| Fri 25 Sept | 87132 17:14 | 0 min | +1 min |
| Thu 24 Sept | 87132 17:14 | 0 min | +2 min |
| Wed 23 Sept | 87132 17:13 | −1 min | +2 min |
| Tue 22 Sept | 87132 17:13 | −1 min | +1 min |
| Sun 20 Sept | 87132 22:11 | +6 min | +6 min |
| Sat 19 Sept | 87132 18:53 | +1 min | +1 min |
| Fri 18 Sept | 87132 17:14 | 0 min | +5 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.