Govia Thameslink Railway 871N80
View line Govia Thameslink Railway
Alerts for train 871N80
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
75%
18/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
80%
59/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +15 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 +65 min · last fix heading to Chichester +65 min
- Wed 21 Oct Max en route +30 min · last fix heading to Chichester +30 min
- Fri 25 Sept Max en route +32 min · last fix heading to 87959 +26 min
- Thu 1 Oct Max en route +17 min · last fix heading to Chichester +17 min
- Fri 16 Oct Max en route +17 min · last fix heading to Chichester +11 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 22% · 16
- On time 58% · 43
- 3–10 min 14% · 10
- 10–30 min 4% · 3
- 30+ min 3% · 2
On-time by weekday
- 77% M n=13
- 92% T n=13
- 92% W n=13
- 69% T n=13
- 67% F n=12
- 80% S n=10
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Chichester 21:51 | 0 min | +1 min |
| Wed 21 Oct | Chichester 22:11 | +30 min | +30 min |
| Tue 20 Oct | Chichester 21:52 | 0 min | +1 min |
| Mon 19 Oct | Chichester 21:50 | −1 min | — |
| Sat 17 Oct | Chichester 21:50 | −2 min | — |
| Fri 16 Oct | Chichester 22:02 | +11 min | +17 min |
| Thu 15 Oct | Chichester 21:49 | −2 min | +1 min |
| Wed 14 Oct | Chichester 21:53 | +2 min | +4 min |
| Tue 13 Oct | Chichester 21:53 | +1 min | +5 min |
| Mon 12 Oct | Chichester 21:52 | 0 min | +1 min |
| Fri 9 Oct | Chichester 21:50 | −1 min | +1 min |
| Thu 8 Oct | Chichester 21:53 | +2 min | +2 min |
| Wed 7 Oct | Chichester 21:51 | 0 min | +1 min |
| Tue 6 Oct | Chichester 21:51 | −1 min | +1 min |
| Mon 5 Oct | Chichester 21:50 | 0 min | +3 min |
| Sat 3 Oct | Chichester 21:49 | −2 min | +2 min |
| Fri 2 Oct | Chichester 21:57 | +6 min | +10 min |
| Thu 1 Oct | Chichester 22:09 | +17 min | +17 min |
| Wed 30 Sept | Chichester 21:50 | −1 min | +2 min |
| Tue 29 Sept | Chichester 21:50 | −1 min | +2 min |
| Mon 28 Sept | Chichester 21:49 | −2 min | — |
| Sat 26 Sept | Chichester 21:50 | −2 min | +3 min |
| Fri 25 Sept | 87959 22:02 | +26 min | +32 min |
| Thu 24 Sept | Chichester 21:57 | +5 min | +7 min |
| Wed 23 Sept | Chichester 21:50 | −1 min | +1 min |
| Tue 22 Sept | Chichester 21:50 | −1 min | +1 min |
| Mon 21 Sept | Aldrington 20:56 | +4 min | +4 min |
| Sat 19 Sept | Chichester 21:50 | −1 min | +1 min |
| Fri 18 Sept | Chichester 21:49 | −2 min | +2 min |
| Thu 17 Sept | Chichester 21:49 | −2 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.