London Underground 722I42
View line London Underground
Alerts for train 722I42
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
67%
14/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
69%
48/70 runs under 3 min
RT coverage: 70 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +7 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 9 Sept Max en route +27 min · last fix heading to Stonebridge Park +25 min
- Sun 11 Oct Max en route +15 min · last fix heading to Stonebridge Park +15 min
- Tue 1 Sept Max en route +13 min · last fix heading to Stonebridge Park +9 min
- Thu 22 Oct Max en route +8 min · last fix heading to Stonebridge Park +8 min
- Tue 6 Oct Max en route +11 min · last fix heading to — +8 min
Distribution · 90 days
70 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 64% · 45
- 3–10 min 29% · 20
- 10–30 min 3% · 2
- 30+ min 0% · 0
On-time by weekday
- 80% M n=10
- 73% T n=11
- 82% W n=11
- 69% T n=13
- 62% F n=13
- 0% S n=1
- 55% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Stonebridge Park 12:23 | 0 min | +3 min |
| Thu 5 Nov | Stonebridge Park 12:44 | +7 min | +7 min |
| Tue 3 Nov | Stonebridge Park 19:07 | +1 min | +3 min |
| Mon 2 Nov | Stonebridge Park 19:05 | 0 min | +3 min |
| Fri 30 Oct | — 20:29 | +5 min | +8 min |
| Thu 29 Oct | — 19:18 | +3 min | +8 min |
| Wed 28 Oct | — 12:32 | +1 min | +4 min |
| Tue 27 Oct | Stonebridge Park 14:41 | +2 min | +2 min |
| Sun 25 Oct | Stonebridge Park 10:29 | −2 min | +1 min |
| Fri 23 Oct | Stonebridge Park 19:18 | +3 min | +6 min |
| Thu 22 Oct | Stonebridge Park 19:57 | +8 min | +8 min |
| Wed 21 Oct | Stonebridge Park 12:30 | 0 min | +1 min |
| Tue 20 Oct | Stonebridge Park 19:13 | −2 min | +2 min |
| Mon 19 Oct | Stonebridge Park 19:16 | +1 min | +3 min |
| Sun 18 Oct | — 16:31 | +1 min | +2 min |
| Fri 16 Oct | Stonebridge Park 19:16 | +1 min | +3 min |
| Thu 15 Oct | Stonebridge Park 19:15 | 0 min | +3 min |
| Wed 14 Oct | Stonebridge Park 19:16 | +1 min | +7 min |
| Tue 13 Oct | Stonebridge Park 19:20 | +5 min | +6 min |
| Mon 12 Oct | Stonebridge Park 19:16 | +1 min | +2 min |
| Sun 11 Oct | Stonebridge Park 22:45 | +15 min | +15 min |
| Fri 9 Oct | Stonebridge Park 19:46 | +2 min | +2 min |
| Thu 8 Oct | Stonebridge Park 19:15 | 0 min | +2 min |
| Wed 7 Oct | Stonebridge Park 19:15 | 0 min | +9 min |
| Tue 6 Oct | — 19:23 | +8 min | +11 min |
| Mon 5 Oct | Stonebridge Park 12:30 | −1 min | +1 min |
| Sun 4 Oct | Stonebridge Park 22:32 | +2 min | +9 min |
| Fri 2 Oct | Stonebridge Park 23:04 | +7 min | +9 min |
| Thu 1 Oct | Stonebridge Park 19:20 | +5 min | +6 min |
| Wed 30 Sept | Stonebridge Park 12:30 | −1 min | +2 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.