Govia Thameslink Railway 871C28
View line Govia Thameslink Railway
Alerts for train 871C28
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
73%
19/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
52%
34/65 runs under 3 min
RT coverage: 65 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: 0 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +10 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 1 Oct Max en route +21 min · last fix heading to Portsmouth & Southsea +20 min
- Fri 23 Oct Max en route +18 min · last fix heading to Portsmouth & Southsea +18 min
- Sat 22 Aug Max en route +21 min · last fix heading to Portsmouth & Southsea +17 min
- Thu 20 Aug Max en route +16 min · last fix heading to Crawley +16 min
- Sat 17 Oct Max en route +19 min · last fix heading to Portsmouth & Southsea +15 min
Distribution · 90 days
65 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 26% · 17
- On time 26% · 17
- 3–10 min 31% · 20
- 10–30 min 17% · 11
- 30+ min 0% · 0
On-time by weekday
- 50% M n=12
- 73% T n=11
- 64% W n=11
- 55% T n=11
- 27% F n=11
- 44% S n=9
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 6 Nov | Portsmouth Harbour 14:22 | −1 min | +6 min |
| Thu 5 Nov | Portsmouth Harbour 14:24 | +1 min | +5 min |
| Wed 4 Nov | Portsmouth & Southsea 14:19 | −2 min | +3 min |
| Tue 3 Nov | Portsmouth Harbour 14:27 | +5 min | +8 min |
| Mon 2 Nov | Portsmouth & Southsea 14:19 | −2 min | +7 min |
| Sat 31 Oct | Portsmouth Harbour 14:27 | −2 min | +8 min |
| Fri 30 Oct | Chichester 13:52 | −1 min | +3 min |
| Thu 29 Oct | Chichester 13:52 | −1 min | +2 min |
| Wed 28 Oct | Chichester 13:53 | 0 min | +2 min |
| Tue 27 Oct | Chichester 13:53 | 0 min | +3 min |
| Mon 26 Oct | Chichester 13:52 | −1 min | +8 min |
| Sat 24 Oct | Portsmouth Harbour 14:31 | +2 min | +3 min |
| Fri 23 Oct | Portsmouth & Southsea 14:39 | +18 min | +18 min |
| Thu 22 Oct | Portsmouth Harbour 14:33 | +8 min | +11 min |
| Wed 21 Oct | Portsmouth & Southsea 14:29 | −2 min | +5 min |
| Tue 20 Oct | Portsmouth & Southsea 14:29 | −2 min | +7 min |
| Mon 19 Oct | Billingshurst 13:09 | +4 min | +4 min |
| Sat 17 Oct | Portsmouth & Southsea 14:35 | +15 min | +19 min |
| Fri 16 Oct | Portsmouth Harbour 14:35 | +4 min | +6 min |
| Thu 15 Oct | Portsmouth & Southsea 14:29 | −2 min | +4 min |
| Wed 14 Oct | Portsmouth & Southsea 14:28 | −2 min | +2 min |
| Tue 13 Oct | Portsmouth & Southsea 14:28 | −2 min | +6 min |
| Mon 12 Oct | Portsmouth Harbour 14:32 | +1 min | +6 min |
| Sat 10 Oct | Portsmouth Harbour 14:32 | +2 min | +7 min |
| Fri 9 Oct | Portsmouth & Southsea 14:33 | +11 min | +13 min |
| Thu 8 Oct | Portsmouth & Southsea 14:29 | −2 min | +2 min |
| Wed 7 Oct | Portsmouth Harbour 14:32 | +1 min | +7 min |
| Tue 6 Oct | Portsmouth & Southsea 14:28 | −2 min | +3 min |
| Mon 5 Oct | Portsmouth Harbour 14:30 | +2 min | +7 min |
| Sat 3 Oct | Havant 14:12 | −3 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.