London Underground 722J40
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Alerts for train 722J40
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 Underground.
The mini-map returns when the train runs
On-time · 30 days
62%
18/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
68%
60/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 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
- Sat 12 Sept Max en route +23 min · last fix heading to 72017 +21 min
- Thu 13 Aug Max en route +14 min · last fix heading to 72017 +13 min
- Thu 22 Oct Max en route +12 min · last fix heading to Stonebridge Park +12 min
- Mon 31 Aug Max en route +14 min · last fix heading to 72017 +12 min
- Mon 10 Aug Max en route +13 min · last fix heading to 72017 +11 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 64% · 56
- 3–10 min 26% · 23
- 10–30 min 6% · 5
- 30+ min 0% · 0
On-time by weekday
- 50% M n=12
- 75% T n=12
- 69% W n=13
- 54% T n=13
- 62% F n=13
- 67% S n=12
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 25 Oct | South Kenton 00:29 | +1 min | +11 min |
| Sat 24 Oct | South Kenton 22:57 | +5 min | +7 min |
| Fri 23 Oct | Kenton 16:37 | +1 min | +6 min |
| Thu 22 Oct | Stonebridge Park 17:11 | +12 min | +12 min |
| Wed 21 Oct | Kenton 15:07 | +5 min | +5 min |
| Tue 20 Oct | South Kenton 18:11 | +1 min | +4 min |
| Mon 19 Oct | Kenton 18:11 | +3 min | +4 min |
| Sun 18 Oct | South Kenton 00:28 | 0 min | +8 min |
| Sat 17 Oct | South Kenton 22:33 | +2 min | +6 min |
| Fri 16 Oct | South Kenton 19:14 | +1 min | +3 min |
| Thu 15 Oct | Stonebridge Park 18:55 | +3 min | +3 min |
| Wed 14 Oct | South Kenton 17:00 | 0 min | +3 min |
| Tue 13 Oct | South Kenton 17:01 | +2 min | +5 min |
| Mon 12 Oct | South Kenton 17:13 | +3 min | +3 min |
| Sun 11 Oct | Stonebridge Park 00:25 | −3 min | +4 min |
| Sat 10 Oct | South Kenton 22:34 | +3 min | +5 min |
| Fri 9 Oct | Kenton 17:02 | +2 min | +6 min |
| Thu 8 Oct | South Kenton 17:05 | +6 min | +7 min |
| Wed 7 Oct | Kenton 17:02 | +2 min | +4 min |
| Tue 6 Oct | Kenton 18:54 | +3 min | +4 min |
| Mon 5 Oct | Kenton 17:02 | +2 min | +5 min |
| Sun 4 Oct | 72017 00:29 | +1 min | +10 min |
| Sat 3 Oct | 72017 22:33 | +2 min | +8 min |
| Fri 2 Oct | 72017 23:01 | +5 min | +11 min |
| Thu 1 Oct | 72017 19:31 | +1 min | +5 min |
| Wed 30 Sept | 72017 19:40 | +2 min | +3 min |
| Tue 29 Sept | 72017 16:58 | −1 min | +3 min |
| Mon 28 Sept | 72017 21:17 | +4 min | +4 min |
| Sun 27 Sept | 72017 00:28 | 0 min | +14 min |
| Sat 26 Sept | 72017 22:34 | +2 min | +7 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.