GWR 822M21
View line GWR
Alerts for train 822M21
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line GWR.
The mini-map returns when the train runs
On-time ยท 30 days
70%
14/20 runs under 3 min
RT coverage: 20 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
73%
49/67 runs under 3 min
RT coverage: 67 full ยท 0 partial ยท 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +10 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 15 Aug Max en route +35 min ยท last fix heading to 75242 +33 min
- Thu 20 Aug Max en route +29 min ยท last fix heading to 75242 +27 min
- Wed 26 Aug Max en route +21 min ยท last fix heading to 75242 +20 min
- Sat 24 Oct Max en route +18 min ยท last fix heading to โ +18 min
- Sat 17 Oct Max en route +12 min ยท last fix heading to โ +11 min
Distribution ยท 90 days
67 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 16% ยท 11
- On time 57% ยท 38
- 3โ10 min 16% ยท 11
- 10โ30 min 9% ยท 6
- 30+ min 1% ยท 1
On-time by weekday
- 90% M n=10
- 67% T n=12
- 64% W n=11
- 73% T n=11
- 92% F n=12
- 55% S n=11
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | โ 17:04 | โ1 min | โ |
| Fri 6 Nov | โ 17:07 | +1 min | +3 min |
| Thu 5 Nov | โ 16:59 | โ1 min | โ |
| Wed 4 Nov | โ 16:59 | 0 min | โ |
| Tue 3 Nov | โ 17:09 | +3 min | +3 min |
| Mon 2 Nov | โ 17:04 | 0 min | +1 min |
| Sat 31 Oct | โ 17:19 | +6 min | +7 min |
| Fri 30 Oct | โ 17:16 | +2 min | +5 min |
| Thu 29 Oct | โ 17:12 | โ2 min | โ |
| Wed 28 Oct | โ 17:18 | +4 min | +6 min |
| Tue 27 Oct | โ 17:12 | โ2 min | +1 min |
| Mon 26 Oct | โ 17:14 | 0 min | โ |
| Sat 24 Oct | โ 17:31 | +18 min | +18 min |
| Fri 23 Oct | โ 17:24 | +10 min | +10 min |
| Thu 22 Oct | โ 17:12 | โ2 min | โ |
| Wed 21 Oct | โ 17:12 | โ2 min | โ |
| Tue 20 Oct | โ 17:16 | +1 min | +3 min |
| Mon 19 Oct | โ 17:16 | +2 min | +2 min |
| Sat 17 Oct | โ 17:24 | +11 min | +12 min |
| Sat 10 Oct | โ 17:17 | +2 min | +2 min |
| Fri 9 Oct | โ 17:14 | 0 min | โ |
| Thu 8 Oct | โ 17:15 | +1 min | +1 min |
| Wed 7 Oct | โ 17:15 | 0 min | +3 min |
| Tue 6 Oct | โ 17:14 | โ1 min | +1 min |
| Mon 5 Oct | โ 17:15 | +1 min | +3 min |
| Sat 3 Oct | 75242 17:13 | 0 min | +1 min |
| Fri 2 Oct | 75242 17:15 | +1 min | +4 min |
| Thu 1 Oct | 75242 17:24 | +10 min | +12 min |
| Wed 30 Sept | 75242 17:15 | +1 min | +3 min |
| Tue 29 Sept | 75242 17:12 | โ2 min | โ |
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.