Govia Thameslink Railway 871Z28
View line Govia Thameslink Railway
Alerts for train 871Z28
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.
It does not run today
Last recorded run: Saturday 24 October +6 min
The mini-map returns when the train runs
On-time · 30 days
25%
1/4 runs under 3 min
RT coverage: 4 full · 0 partial · 0 no data
On-time · 90 days
31%
4/13 runs under 3 min
RT coverage: 13 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
P90
+24min
9 in 10 runs arrive with less than this
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 10 Oct Max en route +26 min · last fix heading to — +26 min
- Mon 10 Aug Max en route +26 min · last fix heading to Hastings +25 min
- Sat 19 Sept Max en route +22 min · last fix heading to Portsmouth Harbour +18 min
- Sun 6 Sept Max en route +17 min · last fix heading to Hastings +16 min
- Sun 11 Oct Max en route +13 min · last fix heading to West St Leonards +12 min
Distribution · 90 days
13 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 1
- On time 23% · 3
- 3–10 min 23% · 3
- 10–30 min 46% · 6
- 30+ min 0% · 0
On-time by weekday
- 0% M n=3
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- 50% S n=6
- 25% S n=4
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | West Worthing 19:10 | +6 min | +6 min |
| Sat 17 Oct | Branksome 12:17 | +1 min | +15 min |
| Sun 11 Oct | West St Leonards 01:22 | +12 min | +13 min |
| Sat 10 Oct | — 13:38 | +26 min | +26 min |
| Sat 19 Sept | Portsmouth Harbour 16:05 | +18 min | +22 min |
| Sat 12 Sept | Portsmouth Harbour 15:57 | 0 min | +9 min |
| Mon 7 Sept | 87286 09:35 | +11 min | +61 min |
| Sun 6 Sept | Hastings 14:23 | +16 min | +17 min |
| Mon 17 Aug | Hastings 01:15 | +5 min | +6 min |
| Sun 16 Aug | 88284 00:59 | +5 min | +39 min |
| Mon 10 Aug | Hastings 01:35 | +25 min | +26 min |
| Sun 9 Aug | Hastings 12:57 | 0 min | +1 min |
| Sat 8 Aug | 87286 11:55 | −2 min | +1 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.