Avanti West Coast 321A18
View line Avanti West Coast
Alerts for train 321A18
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
18%
4/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
On-time · 90 days
21%
15/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +5 min
P90
+21min
9 in 10 runs arrive with less than this
30 days: +20 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 14 Sept Max en route +82 min · last fix heading to 72268 +81 min
- Wed 14 Oct Max en route +50 min · last fix heading to Harrow & Wealdstone +49 min
- Wed 9 Sept Max en route +47 min · last fix heading to 72268 +47 min
- Fri 21 Aug Max en route +44 min · last fix heading to 72268 +44 min
- Mon 26 Oct Max en route +25 min · last fix heading to Harrow & Wealdstone +25 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 15% · 11
- 3–10 min 44% · 32
- 10–30 min 30% · 22
- 30+ min 5% · 4
On-time by weekday
- 0% M n=13
- 33% T n=12
- 8% W n=13
- 8% T n=13
- 23% F n=13
- — S n=0
- 67% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Harrow & Wealdstone 11:34 | +9 min | +10 min |
| Thu 5 Nov | Harrow & Wealdstone 11:29 | +3 min | +4 min |
| Wed 4 Nov | Harrow & Wealdstone 11:29 | +3 min | +5 min |
| Tue 3 Nov | Harrow & Wealdstone 11:33 | +7 min | +7 min |
| Mon 2 Nov | Harrow & Wealdstone 11:32 | +5 min | +7 min |
| Sun 1 Nov | Wembley Central 13:03 | +1 min | +6 min |
| Fri 30 Oct | Wembley Central 11:45 | +10 min | +10 min |
| Thu 29 Oct | Harrow & Wealdstone 11:47 | +12 min | +12 min |
| Wed 28 Oct | Harrow & Wealdstone 11:38 | +3 min | +4 min |
| Tue 27 Oct | Harrow & Wealdstone 11:34 | −1 min | +1 min |
| Mon 26 Oct | Harrow & Wealdstone 12:00 | +25 min | +25 min |
| Sun 25 Oct | Harrow & Wealdstone 13:00 | +1 min | +2 min |
| Fri 23 Oct | Harrow & Wealdstone 11:55 | +21 min | +21 min |
| Thu 22 Oct | Wembley Central 11:42 | +7 min | +7 min |
| Wed 21 Oct | Harrow & Wealdstone 11:39 | +4 min | +6 min |
| Mon 19 Oct | Harrow & Wealdstone 11:38 | +3 min | +5 min |
| Fri 16 Oct | Wembley Central 11:36 | +1 min | +3 min |
| Thu 15 Oct | Wembley Central 11:38 | +3 min | +3 min |
| Wed 14 Oct | Harrow & Wealdstone 12:24 | +49 min | +50 min |
| Tue 13 Oct | Harrow & Wealdstone 11:39 | +4 min | +5 min |
| Mon 12 Oct | Harrow & Wealdstone 11:45 | +10 min | +10 min |
| Fri 9 Oct | Harrow & Wealdstone 11:49 | +14 min | +16 min |
| Thu 8 Oct | Bletchley 11:46 | +11 min | +12 min |
| Wed 7 Oct | Harrow & Wealdstone 11:54 | +19 min | +19 min |
| Tue 6 Oct | Harrow & Wealdstone 11:34 | 0 min | +2 min |
| Mon 5 Oct | Wembley Central 11:44 | +9 min | +11 min |
| Sun 4 Oct | 72268 13:03 | −6 min | +5 min |
| Fri 2 Oct | 72268 11:33 | −2 min | +2 min |
| Thu 1 Oct | 72268 11:44 | +9 min | +9 min |
| Wed 30 Sept | 72268 11:41 | +6 min | +6 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.