Govia Thameslink Railway 872P09
View line Govia Thameslink Railway
Alerts for train 872P09
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
57%
16/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
71%
60/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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 15 Aug Max en route +18 min · last fix heading to Woodmansterne +18 min
- Mon 20 Jul Max en route +17 min · last fix heading to Portsmouth Harbour +17 min
- Mon 7 Sept Max en route +15 min · last fix heading to Portsmouth Harbour +15 min
- Tue 28 Jul Max en route +15 min · last fix heading to Portsmouth Harbour +15 min
- Thu 17 Sept Max en route +14 min · last fix heading to Portsmouth Harbour +14 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 69% · 59
- 3–10 min 24% · 20
- 10–30 min 6% · 5
- 30+ min 0% · 0
On-time by weekday
- 58% M n=12
- 58% T n=12
- 77% W n=13
- 62% T n=13
- 50% F n=12
- 92% S n=12
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 11 Oct | Tattenham Corner 12:17 | +1 min | +1 min |
| Sat 10 Oct | Tattenham Corner 08:16 | −1 min | — |
| Fri 9 Oct | Portsmouth Harbour 08:25 | +4 min | +5 min |
| Thu 8 Oct | Tattenham Corner 08:24 | +2 min | +6 min |
| Wed 7 Oct | Tattenham Corner 08:23 | +2 min | +2 min |
| Tue 6 Oct | Portsmouth & Southsea 08:28 | +7 min | +7 min |
| Mon 5 Oct | Portsmouth Harbour 08:26 | +4 min | +5 min |
| Sun 4 Oct | Tattenham Corner 12:16 | 0 min | — |
| Sat 3 Oct | Tattenham Corner 08:15 | −1 min | — |
| Fri 2 Oct | Portsmouth Harbour 08:24 | +2 min | +7 min |
| Thu 1 Oct | Portsmouth Harbour 08:28 | +6 min | +6 min |
| Wed 30 Sept | Portsmouth Harbour 08:27 | +5 min | +7 min |
| Tue 29 Sept | Portsmouth Harbour 08:25 | +4 min | +4 min |
| Mon 28 Sept | Portsmouth Harbour 08:27 | +6 min | +6 min |
| Sat 26 Sept | Tattenham Corner 08:16 | −1 min | — |
| Fri 25 Sept | Portsmouth Harbour 08:24 | +3 min | +8 min |
| Thu 24 Sept | Reedham (Surrey) 10:34 | 0 min | +4 min |
| Wed 23 Sept | Portsmouth Harbour 08:24 | +2 min | +2 min |
| Tue 22 Sept | Portsmouth Harbour 08:28 | +6 min | +6 min |
| Mon 21 Sept | Portsmouth Harbour 08:28 | +6 min | +6 min |
| Sun 20 Sept | Tattenham Corner 12:16 | 0 min | +2 min |
| Sat 19 Sept | Tattenham Corner 08:17 | 0 min | +1 min |
| Fri 18 Sept | Portsmouth Harbour 11:36 | +7 min | +7 min |
| Thu 17 Sept | Portsmouth Harbour 08:35 | +14 min | +14 min |
| Wed 16 Sept | Portsmouth Harbour 08:22 | +2 min | +2 min |
| Tue 15 Sept | Portsmouth Harbour 08:21 | 0 min | +3 min |
| Mon 14 Sept | Portsmouth Harbour 11:50 | −1 min | +5 min |
| Sun 13 Sept | Tattenham Corner 12:16 | 0 min | — |
| Sat 12 Sept | Tattenham Corner 08:16 | −1 min | — |
| Fri 11 Sept | Portsmouth Harbour 08:26 | +5 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.