Avanti West Coast 321A77
View line Avanti West Coast
Alerts for train 321A77
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Avanti West Coast.
The mini-map returns when the train runs
On-time · 30 days
43%
9/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
30%
19/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
+7min
Median at arrival, 90 days
30 days: +3 min
P90
+33min
9 in 10 runs arrive with less than this
30 days: +22 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
- Mon 3 Aug Max en route +72 min · last fix heading to 72268 +70 min
- Fri 31 Jul Max en route +59 min · last fix heading to 72268 +51 min
- Thu 13 Aug Max en route +47 min · last fix heading to 72268 +46 min
- Fri 16 Oct Max en route +41 min · last fix heading to Wembley Central +40 min
- Tue 15 Sept Max en route +35 min · last fix heading to 72268 +35 min
Distribution · 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 3
- On time 25% · 16
- 3–10 min 28% · 18
- 10–30 min 28% · 18
- 30+ min 14% · 9
On-time by weekday
- 8% M n=13
- 46% T n=13
- 31% W n=13
- 25% T n=12
- 38% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Wembley Central 22:21 | +40 min | +41 min |
| Thu 15 Oct | Wembley Central 22:02 | +21 min | +21 min |
| Wed 14 Oct | Harrow & Wealdstone 21:40 | −2 min | +2 min |
| Tue 13 Oct | Wembley Central 21:47 | +4 min | +8 min |
| Mon 12 Oct | Harrow & Wealdstone 21:48 | +6 min | +8 min |
| Fri 9 Oct | Wembley Central 21:47 | +5 min | +8 min |
| Thu 8 Oct | Harrow & Wealdstone 21:45 | +3 min | +6 min |
| Wed 7 Oct | Harrow & Wealdstone 21:42 | 0 min | +3 min |
| Tue 6 Oct | Harrow & Wealdstone 22:04 | +22 min | +23 min |
| Mon 5 Oct | Harrow & Wealdstone 21:57 | +16 min | +22 min |
| Fri 2 Oct | 72268 21:39 | −3 min | +2 min |
| Thu 1 Oct | 72268 21:43 | +1 min | +7 min |
| Wed 30 Sept | 72268 21:41 | −1 min | +5 min |
| Tue 29 Sept | 72268 21:42 | 0 min | +5 min |
| Mon 28 Sept | 72268 22:12 | +30 min | +32 min |
| Fri 25 Sept | 72268 21:41 | −1 min | +5 min |
| Thu 24 Sept | 72268 21:44 | +1 min | +4 min |
| Wed 23 Sept | 72268 21:45 | +3 min | +5 min |
| Tue 22 Sept | 72268 21:51 | +9 min | +16 min |
| Mon 21 Sept | 72268 21:42 | 0 min | +4 min |
| Fri 18 Sept | 72268 21:46 | +5 min | +8 min |
| Thu 17 Sept | 72268 22:04 | +22 min | +22 min |
| Wed 16 Sept | 72268 21:50 | +7 min | +12 min |
| Tue 15 Sept | 72268 22:17 | +35 min | +35 min |
| Mon 14 Sept | 72268 22:16 | +34 min | +36 min |
| Fri 11 Sept | 72268 21:42 | 0 min | +3 min |
| Thu 10 Sept | 72268 21:44 | +2 min | +2 min |
| Wed 9 Sept | 72268 21:42 | 0 min | +3 min |
| Tue 8 Sept | 72268 21:43 | +1 min | +6 min |
| Mon 7 Sept | 72268 21:56 | +14 min | +19 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.