London Underground 722J42
View line London Underground
Alerts for train 722J42
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
59%
17/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
48%
42/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +2 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
- Fri 4 Sept Max en route +15 min · last fix heading to 72017 +15 min
- Thu 13 Aug Max en route +14 min · last fix heading to 72017 +14 min
- Wed 26 Aug Max en route +13 min · last fix heading to 72017 +13 min
- Sun 2 Aug Max en route +13 min · last fix heading to 72017 +13 min
- Fri 2 Oct Max en route +11 min · last fix heading to 72017 +11 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 3
- On time 45% · 39
- 3–10 min 44% · 38
- 10–30 min 8% · 7
- 30+ min 0% · 0
On-time by weekday
- 31% M n=13
- 54% T n=13
- 38% W n=13
- 42% T n=12
- 50% F n=12
- 67% S n=12
- 58% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | South Kenton 17:31 | +4 min | +4 min |
| Tue 13 Oct | Kenton 15:33 | 0 min | +3 min |
| Mon 12 Oct | South Kenton 17:30 | +3 min | +3 min |
| Sun 11 Oct | Kenton 21:05 | +5 min | +13 min |
| Sat 10 Oct | South Kenton 22:59 | −3 min | +17 min |
| Fri 9 Oct | Kenton 17:28 | +2 min | +8 min |
| Thu 8 Oct | South Kenton 17:26 | −1 min | +8 min |
| Wed 7 Oct | South Kenton 17:30 | +4 min | +5 min |
| Tue 6 Oct | Kenton 16:44 | +1 min | +9 min |
| Mon 5 Oct | South Kenton 17:35 | +9 min | +10 min |
| Sun 4 Oct | 72017 19:39 | +6 min | +6 min |
| Sat 3 Oct | 72017 22:54 | +2 min | +8 min |
| Fri 2 Oct | 72017 17:37 | +11 min | +11 min |
| Thu 1 Oct | 72017 17:31 | +5 min | +5 min |
| Wed 30 Sept | 72017 17:25 | −1 min | +8 min |
| Tue 29 Sept | 72017 00:59 | +7 min | +7 min |
| Mon 28 Sept | 72017 21:17 | +2 min | +6 min |
| Sun 27 Sept | 72017 20:11 | +1 min | +4 min |
| Sat 26 Sept | 72017 23:01 | −1 min | +7 min |
| Fri 25 Sept | 72017 17:27 | 0 min | +4 min |
| Thu 24 Sept | 72017 17:33 | +2 min | +4 min |
| Wed 23 Sept | 72017 17:28 | +2 min | +6 min |
| Tue 22 Sept | 72017 20:04 | +1 min | +3 min |
| Mon 21 Sept | 72017 00:17 | +3 min | +4 min |
| Sun 20 Sept | 72017 13:50 | +6 min | +6 min |
| Sat 19 Sept | 72017 23:00 | −1 min | +13 min |
| Fri 18 Sept | 72017 17:27 | +1 min | +4 min |
| Thu 17 Sept | 72017 17:28 | +2 min | +7 min |
| Wed 16 Sept | 72017 20:24 | +7 min | +8 min |
| Tue 15 Sept | 72017 17:29 | +3 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.