GWR 771F19
View line GWR
Alerts for train 771F19
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 · 30 days
38%
11/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
31%
26/83 runs under 3 min
RT coverage: 83 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +4 min
P90
+19min
9 in 10 runs arrive with less than this
30 days: +14 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
- Sat 1 Aug Max en route +49 min · last fix heading to Portsmouth & Southsea +49 min
- Sat 5 Sept Max en route +48 min · last fix heading to Portsmouth & Southsea +48 min
- Mon 12 Oct Max en route +41 min · last fix heading to Portsmouth Harbour +41 min
- Mon 10 Aug Max en route +38 min · last fix heading to Portsmouth Harbour +29 min
- Mon 31 Aug Max en route +27 min · last fix heading to Portsmouth Harbour +27 min
Distribution · 90 days
83 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 30% · 25
- 3–10 min 40% · 33
- 10–30 min 25% · 21
- 30+ min 4% · 3
On-time by weekday
- 23% M n=13
- 33% T n=12
- 45% W n=11
- 9% T n=11
- 25% F n=12
- 38% S n=13
- 45% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Portsmouth & Southsea 17:09 | +6 min | +8 min |
| Mon 19 Oct | Portsmouth Harbour 17:05 | +2 min | +4 min |
| Sun 18 Oct | Warminster 15:23 | +3 min | +3 min |
| Sat 17 Oct | Warminster 15:39 | −2 min | +1 min |
| Fri 16 Oct | Portsmouth Harbour 17:12 | +10 min | +10 min |
| Thu 15 Oct | Portsmouth Harbour 17:12 | +10 min | +10 min |
| Wed 14 Oct | Portsmouth Harbour 17:06 | +3 min | +4 min |
| Tue 13 Oct | Portsmouth Harbour 17:19 | +16 min | +16 min |
| Mon 12 Oct | Portsmouth Harbour 17:44 | +41 min | +41 min |
| Sun 11 Oct | Warminster 15:20 | 0 min | +2 min |
| Sat 10 Oct | Warminster 15:20 | 0 min | — |
| Fri 9 Oct | Portsmouth Harbour 17:12 | +10 min | +10 min |
| Thu 8 Oct | Portsmouth Harbour 17:08 | +5 min | +5 min |
| Wed 7 Oct | Portsmouth Harbour 17:03 | +2 min | +4 min |
| Tue 6 Oct | Portsmouth Harbour 17:05 | +2 min | +3 min |
| Mon 5 Oct | Portsmouth Harbour 17:08 | +6 min | +6 min |
| Sun 4 Oct | Fareham 16:45 | 0 min | +3 min |
| Sat 3 Oct | Fareham 16:38 | +2 min | +7 min |
| Fri 2 Oct | Portsmouth Harbour 17:21 | +19 min | +21 min |
| Thu 1 Oct | Portsmouth Harbour 17:07 | +4 min | +5 min |
| Wed 30 Sept | Portsmouth Harbour 17:14 | +11 min | +11 min |
| Tue 29 Sept | Portsmouth Harbour 17:04 | +2 min | +4 min |
| Mon 28 Sept | Portsmouth Harbour 17:12 | +9 min | +9 min |
| Sun 27 Sept | Portsmouth Harbour 17:09 | +9 min | +10 min |
| Sat 26 Sept | Portsmouth Harbour 17:09 | +9 min | +13 min |
| Fri 25 Sept | Portsmouth Harbour 17:16 | +13 min | +14 min |
| Thu 24 Sept | Portsmouth Harbour 17:04 | +2 min | +3 min |
| Wed 23 Sept | Portsmouth Harbour 17:03 | +1 min | +8 min |
| Tue 22 Sept | Portsmouth Harbour 17:07 | +4 min | +5 min |
| Mon 21 Sept | Portsmouth Harbour 17:07 | +4 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.