Avanti West Coast 321A17
View line Avanti West Coast
Alerts for train 321A17
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.
✓ Today’s run finished
Today, last fix heading to Harrow & Wealdstone at 10:03 +14 min
The mini-map returns when the train runs
On-time · 30 days
38%
9/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
44%
32/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +5 min
P90
+23min
9 in 10 runs arrive with less than this
30 days: +33 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 +45 min · last fix heading to Harrow & Wealdstone +44 min
- Fri 21 Aug Max en route +43 min · last fix heading to 72268 +43 min
- Wed 9 Sept Max en route +43 min · last fix heading to 72268 +42 min
- Fri 9 Oct Max en route +40 min · last fix heading to Harrow & Wealdstone +40 min
- Thu 27 Aug Max en route +37 min · last fix heading to 72268 +37 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 41% · 30
- 3–10 min 37% · 27
- 10–30 min 11% · 8
- 30+ min 8% · 6
On-time by weekday
- 38% M n=13
- 67% T n=12
- 42% W n=12
- 38% T n=13
- 33% F n=12
- 45% S n=11
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 31 Oct | Harrow & Wealdstone 10:03 | +14 min | +15 min |
| Fri 30 Oct | Wembley Central 11:25 | +8 min | +8 min |
| Thu 29 Oct | Harrow & Wealdstone 11:12 | +1 min | +1 min |
| Wed 28 Oct | Wembley Central 11:18 | +1 min | +5 min |
| Tue 27 Oct | Wembley Central 11:18 | +1 min | +3 min |
| Mon 26 Oct | Harrow & Wealdstone 11:46 | +29 min | +29 min |
| Sat 24 Oct | Wembley Central 09:51 | +2 min | +5 min |
| Fri 23 Oct | Wembley Central 11:32 | +15 min | +16 min |
| Thu 22 Oct | Harrow & Wealdstone 11:24 | +7 min | +7 min |
| Wed 21 Oct | Harrow & Wealdstone 11:20 | +3 min | +3 min |
| Tue 20 Oct | Harrow & Wealdstone 11:16 | −1 min | +1 min |
| Mon 19 Oct | Wembley Central 11:17 | 0 min | +2 min |
| Fri 16 Oct | Harrow & Wealdstone 11:18 | +1 min | +2 min |
| Thu 15 Oct | Wembley Central 11:30 | +13 min | +13 min |
| Wed 14 Oct | Harrow & Wealdstone 12:01 | +44 min | +45 min |
| Tue 13 Oct | Harrow & Wealdstone 11:19 | +2 min | +2 min |
| Mon 12 Oct | Harrow & Wealdstone 11:51 | +35 min | +35 min |
| Fri 9 Oct | Harrow & Wealdstone 11:58 | +40 min | +40 min |
| Thu 8 Oct | Harrow & Wealdstone 11:21 | +4 min | +5 min |
| Wed 7 Oct | Wembley Central 11:22 | +5 min | +7 min |
| Tue 6 Oct | Harrow & Wealdstone 11:25 | +8 min | +9 min |
| Mon 5 Oct | 72268 11:19 | +3 min | +4 min |
| Sat 3 Oct | 72268 09:57 | +8 min | +10 min |
| Fri 2 Oct | 72268 11:14 | −3 min | +2 min |
| Thu 1 Oct | 72268 11:21 | +4 min | +5 min |
| Wed 30 Sept | 72268 11:17 | 0 min | +3 min |
| Tue 29 Sept | 72268 11:19 | +2 min | +3 min |
| Mon 28 Sept | 72268 11:22 | +5 min | +8 min |
| Sat 26 Sept | 72268 09:47 | −2 min | +3 min |
| Fri 25 Sept | 72268 11:18 | +1 min | +5 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.