GWR 771F09
View line GWR
Alerts for train 771F09
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
10%
3/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
11%
9/83 runs under 3 min
RT coverage: 83 full · 0 partial · 0 no data
Typical delay
+9min
Median at arrival, 90 days
30 days: +9 min
P90
+18min
9 in 10 runs arrive with less than this
30 days: +31 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
- Thu 13 Aug Max en route +90 min · last fix heading to 86302 +90 min
- Tue 6 Oct Max en route +54 min · last fix heading to Portsmouth & Southsea +54 min
- Sun 16 Aug Max en route +50 min · last fix heading to Cosham +50 min
- Sat 26 Sept Max en route +37 min · last fix heading to Portsmouth Harbour +37 min
- Thu 8 Oct Max en route +35 min · last fix heading to Portsmouth Harbour +35 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 10% · 8
- 3–10 min 45% · 37
- 10–30 min 37% · 31
- 30+ min 7% · 6
On-time by weekday
- 0% M n=13
- 17% T n=12
- 8% W n=12
- 0% T n=11
- 18% F n=11
- 8% S n=13
- 27% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Portsmouth & Southsea 12:08 | +8 min | +9 min |
| Tue 13 Oct | Portsmouth Harbour 12:07 | +6 min | +7 min |
| Mon 12 Oct | Portsmouth Harbour 12:11 | +10 min | +11 min |
| Sun 11 Oct | Warminster 11:19 | −2 min | +1 min |
| Sat 10 Oct | Warminster 10:20 | +1 min | +4 min |
| Fri 9 Oct | Portsmouth Harbour 12:12 | +11 min | +11 min |
| Thu 8 Oct | Portsmouth Harbour 12:36 | +35 min | +35 min |
| Wed 7 Oct | Portsmouth Harbour 12:06 | +5 min | +6 min |
| Tue 6 Oct | Portsmouth & Southsea 12:46 | +54 min | +54 min |
| Mon 5 Oct | Portsmouth Harbour 12:06 | +5 min | +7 min |
| Sun 4 Oct | Fareham 12:47 | +1 min | +2 min |
| Sat 3 Oct | Fareham 11:39 | +4 min | +4 min |
| Fri 2 Oct | Portsmouth Harbour 12:11 | +10 min | +11 min |
| Thu 1 Oct | Portsmouth Harbour 12:13 | +12 min | +12 min |
| Wed 30 Sept | Portsmouth Harbour 12:04 | +3 min | +4 min |
| Tue 29 Sept | Portsmouth Harbour 12:10 | +10 min | +10 min |
| Mon 28 Sept | Portsmouth Harbour 12:09 | +9 min | +9 min |
| Sun 27 Sept | Portsmouth Harbour 13:08 | +8 min | +9 min |
| Sat 26 Sept | Portsmouth Harbour 12:37 | +37 min | +37 min |
| Fri 25 Sept | Portsmouth Harbour 12:18 | +18 min | +18 min |
| Thu 24 Sept | Portsmouth Harbour 12:09 | +8 min | +8 min |
| Wed 23 Sept | Portsmouth Harbour 12:21 | +20 min | +21 min |
| Tue 22 Sept | Portsmouth Harbour 12:07 | +6 min | +7 min |
| Mon 21 Sept | Portsmouth Harbour 12:15 | +14 min | +14 min |
| Sun 20 Sept | Portsmouth Harbour 13:04 | +4 min | +5 min |
| Sat 19 Sept | Portsmouth Harbour 12:30 | +30 min | +31 min |
| Fri 18 Sept | Portsmouth Harbour 12:05 | +6 min | +11 min |
| Thu 17 Sept | Portsmouth Harbour 14:34 | +12 min | +12 min |
| Wed 16 Sept | Portsmouth Harbour 12:18 | +17 min | +18 min |
| Tue 15 Sept | Portsmouth Harbour 12:08 | +7 min | +7 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.