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
58%
14/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
74%
53/72 runs under 3 min
RT coverage: 72 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +2 min
P90
+7min
9 in 10 runs arrive with less than this
30 days: +9 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
- Fri 7 Aug Max en route +16 min · last fix heading to Maidenhead +15 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
Distribution · 90 days
72 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 8
- On time 63% · 45
- 3–10 min 19% · 14
- 10–30 min 7% · 5
- 30+ min 0% · 0
On-time by weekday
- 83% M n=12
- 82% T n=11
- 67% W n=12
- 62% T n=13
- 67% F n=12
- 83% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| 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 |
| Wed 30 Sept | Maidenhead 19:50 | −1 min | +1 min |
| Tue 29 Sept | Maidenhead 19:53 | +2 min | +2 min |
| Mon 28 Sept | Maidenhead 19:54 | +3 min | +3 min |
| Sat 26 Sept | 74006 21:51 | −2 min | +1 min |
| Fri 25 Sept | Maidenhead 19:59 | +7 min | +9 min |
| Thu 24 Sept | Maidenhead 19:58 | +6 min | +6 min |
| Wed 23 Sept | Maidenhead 19:56 | +4 min | +4 min |
| Tue 22 Sept | Maidenhead 20:02 | +10 min | +12 min |
| Mon 21 Sept | Maidenhead 19:54 | +2 min | +4 min |
| Sat 19 Sept | Maidenhead 21:52 | +3 min | +4 min |
| Fri 18 Sept | Maidenhead 19:52 | +1 min | +3 min |
| Thu 17 Sept | Maidenhead 19:52 | +1 min | +2 min |
| Wed 16 Sept | Maidenhead 19:51 | 0 min | +2 min |
| Tue 15 Sept | Maidenhead 19:54 | +2 min | +2 min |
| Mon 14 Sept | Maidenhead 19:54 | +2 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.