Elizabeth line 889N84
View line Elizabeth line
Alerts for train 889N84
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Elizabeth line.
The mini-map returns when the train runs
On-time · 30 days
67%
18/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
59%
50/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +8 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
- Tue 4 Aug Max en route +59 min · last fix heading to 73003 +59 min
- Mon 7 Sept Max en route +29 min · last fix heading to Maidenhead +26 min
- Thu 20 Aug Max en route +23 min · last fix heading to Maidenhead +20 min
- Wed 5 Aug Max en route +18 min · last fix heading to Maidenhead +17 min
- Thu 17 Sept Max en route +15 min · last fix heading to Maidenhead +14 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 8
- On time 49% · 42
- 3–10 min 29% · 25
- 10–30 min 11% · 9
- 30+ min 1% · 1
On-time by weekday
- 69% M n=13
- 42% T n=12
- 58% W n=12
- 31% T n=13
- 50% F n=12
- 85% S n=13
- 80% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 26 Oct | Maidenhead 18:30 | +8 min | +11 min |
| Sat 24 Oct | Maidenhead 10:26 | +8 min | +8 min |
| Fri 23 Oct | Bond Street 17:38 | +2 min | +2 min |
| Thu 22 Oct | Maidenhead 18:30 | +8 min | +8 min |
| Wed 21 Oct | Taplow 18:24 | +2 min | +7 min |
| Tue 20 Oct | Maidenhead 18:26 | +5 min | +7 min |
| Mon 19 Oct | Maidenhead 18:22 | 0 min | +2 min |
| Sat 17 Oct | Maidenhead 10:19 | 0 min | +1 min |
| Fri 16 Oct | Maidenhead 18:21 | −1 min | +2 min |
| Thu 15 Oct | Maidenhead 18:23 | +2 min | +3 min |
| Wed 14 Oct | Maidenhead 18:32 | +11 min | +12 min |
| Tue 13 Oct | Taplow 18:23 | +2 min | +5 min |
| Mon 12 Oct | Maidenhead 18:23 | +1 min | +2 min |
| Sun 11 Oct | Maidenhead 21:47 | −2 min | — |
| Sat 10 Oct | Maidenhead 10:18 | −1 min | — |
| Fri 9 Oct | Taplow 18:22 | +1 min | +4 min |
| Thu 8 Oct | Maidenhead 18:21 | 0 min | +3 min |
| Wed 7 Oct | Maidenhead 18:28 | +6 min | +8 min |
| Tue 6 Oct | Maidenhead 18:26 | +5 min | +8 min |
| Mon 5 Oct | Maidenhead 18:26 | +4 min | +6 min |
| Sun 4 Oct | Maidenhead 21:48 | −1 min | +1 min |
| Sat 3 Oct | Maidenhead 10:17 | −2 min | — |
| Fri 2 Oct | Maidenhead 18:22 | 0 min | +3 min |
| Thu 1 Oct | Maidenhead 18:26 | +4 min | +8 min |
| Wed 30 Sept | Maidenhead 18:24 | +2 min | +2 min |
| Tue 29 Sept | Maidenhead 18:24 | +2 min | +5 min |
| Mon 28 Sept | Maidenhead 18:24 | +2 min | +5 min |
| Sat 26 Sept | Maidenhead 10:20 | +2 min | +2 min |
| Fri 25 Sept | Maidenhead 18:34 | +13 min | +16 min |
| Thu 24 Sept | Maidenhead 18:21 | 0 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.