Elizabeth line 889N20
View line Elizabeth line
Alerts for train 889N20
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
71%
17/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
74%
54/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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 14 Oct Max en route +18 min · last fix heading to Maidenhead +18 min
- Thu 8 Oct Max en route +17 min · last fix heading to Maidenhead +17 min
- Thu 13 Aug Max en route +11 min · last fix heading to 73003 +11 min
- Tue 22 Sept Max en route +12 min · last fix heading to Maidenhead +10 min
- Thu 20 Aug Max en route +11 min · last fix heading to Maidenhead +9 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 68% · 50
- 3–10 min 21% · 15
- 10–30 min 5% · 4
- 30+ min 0% · 0
On-time by weekday
- 77% M n=13
- 83% T n=12
- 69% W n=13
- 62% T n=13
- 73% F n=11
- 82% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Maidenhead 19:44 | 0 min | +2 min |
| Wed 4 Nov | Maidenhead 19:44 | +1 min | +1 min |
| Tue 3 Nov | Bond Street 18:57 | 0 min | — |
| Mon 2 Nov | Maidenhead 19:43 | −1 min | +1 min |
| Sat 31 Oct | Maidenhead 21:48 | −1 min | +1 min |
| Fri 30 Oct | Maidenhead 19:51 | 0 min | +1 min |
| Thu 29 Oct | Taplow 19:54 | +2 min | +4 min |
| Wed 28 Oct | Maidenhead 19:50 | −1 min | +6 min |
| Mon 26 Oct | Maidenhead 19:52 | +1 min | +2 min |
| Sat 24 Oct | Maidenhead 21:51 | +2 min | +2 min |
| Fri 23 Oct | Bond Street 19:07 | +1 min | +1 min |
| Thu 22 Oct | Maidenhead 19:57 | +6 min | +7 min |
| Wed 21 Oct | Maidenhead 19:54 | +2 min | +2 min |
| Tue 20 Oct | Maidenhead 19:51 | −1 min | — |
| Mon 19 Oct | Maidenhead 19:56 | +4 min | +5 min |
| Sat 17 Oct | Maidenhead 21:53 | +4 min | +4 min |
| Fri 16 Oct | Maidenhead 19:56 | +5 min | +5 min |
| Thu 15 Oct | Maidenhead 19:50 | −1 min | +1 min |
| Wed 14 Oct | Maidenhead 20:09 | +18 min | +18 min |
| Tue 13 Oct | Maidenhead 19:51 | 0 min | +1 min |
| Mon 12 Oct | Maidenhead 19:52 | 0 min | +1 min |
| Sat 10 Oct | Maidenhead 21:49 | 0 min | +1 min |
| Fri 9 Oct | Maidenhead 19:54 | +3 min | +5 min |
| Thu 8 Oct | Maidenhead 20:08 | +17 min | +17 min |
| Wed 7 Oct | Taplow 19:53 | +1 min | +2 min |
| Tue 6 Oct | Taplow 19:53 | +2 min | +3 min |
| Mon 5 Oct | Maidenhead 19:51 | 0 min | +1 min |
| Sat 3 Oct | Maidenhead 21:48 | 0 min | +1 min |
| Fri 2 Oct | Maidenhead 19:53 | +2 min | +4 min |
| Thu 1 Oct | Maidenhead 19:52 | 0 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.