GWR 671P30
Alerts for train 671P30
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.
Running now · updated 16:43
Running now +9 min
Today it is running worse than usual: typical arrival delay is +4 min; 40% of the last 30 runs arrived on time.
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 9 Sept Max en route +74 min · last fix heading to 74233 +74 min
- Wed 12 Aug Max en route +59 min · last fix heading to Charlbury +50 min
- Fri 21 Aug Max en route +49 min · last fix heading to 73251 +49 min
- Fri 28 Aug Max en route +37 min · last fix heading to 73251 +37 min
- Fri 14 Aug Max en route +36 min · last fix heading to 73251 +36 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 29% · 25
- 3–10 min 34% · 30
- 10–30 min 24% · 21
- 30+ min 8% · 7
On-time by weekday
- 25% M n=12
- 23% T n=13
- 17% W n=12
- 31% T n=13
- 31% F n=13
- 27% S n=11
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 23 Oct | Hanborough 16:39 | +8 min | +10 min |
| Thu 22 Oct | Maidenhead 17:48 | +15 min | +15 min |
| Wed 21 Oct | Maidenhead 17:39 | +6 min | +6 min |
| Tue 20 Oct | Slough 17:37 | +4 min | +4 min |
| Mon 19 Oct | Slough 17:36 | +4 min | +4 min |
| Sun 18 Oct | Maidenhead 17:16 | 0 min | +3 min |
| Sat 17 Oct | Maidenhead 18:47 | 0 min | +2 min |
| Fri 16 Oct | Maidenhead 17:35 | +2 min | +7 min |
| Thu 15 Oct | Maidenhead 17:35 | +2 min | +3 min |
| Wed 14 Oct | Slough 18:05 | +32 min | +32 min |
| Tue 13 Oct | Slough 17:35 | +2 min | +3 min |
| Mon 12 Oct | Maidenhead 17:34 | +1 min | +4 min |
| Sun 11 Oct | Maidenhead 10:37 | 0 min | +4 min |
| Sat 10 Oct | Slough 17:35 | +4 min | +4 min |
| Fri 9 Oct | Maidenhead 17:35 | +2 min | +5 min |
| Thu 8 Oct | Slough 19:15 | 0 min | +1 min |
| Wed 7 Oct | Maidenhead 17:37 | +4 min | +5 min |
| Tue 6 Oct | Maidenhead 17:35 | +1 min | +7 min |
| Mon 5 Oct | Slough 17:38 | +5 min | +6 min |
| Sun 4 Oct | 73251 10:42 | +5 min | +10 min |
| Sat 3 Oct | 73251 17:30 | −2 min | +2 min |
| Fri 2 Oct | 73251 21:22 | +2 min | +3 min |
| Thu 1 Oct | 73251 17:36 | +3 min | +3 min |
| Wed 30 Sept | 73251 17:44 | +11 min | +12 min |
| Tue 29 Sept | 73251 17:42 | +9 min | +11 min |
| Mon 28 Sept | 73251 17:40 | +7 min | +11 min |
| Sun 27 Sept | 73251 10:40 | +3 min | +9 min |
| Sat 26 Sept | 73251 17:43 | +11 min | +11 min |
| Fri 25 Sept | 73251 17:42 | +9 min | +9 min |
| Thu 24 Sept | 73251 17:42 | +9 min | +9 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.