Govia Thameslink Railway 871N28
View line Govia Thameslink Railway
Alerts for train 871N28
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
68%
19/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
66%
58/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 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
- Mon 17 Aug Max en route +26 min · last fix heading to Swanwick +26 min
- Thu 30 Jul Max en route +20 min · last fix heading to Maidstone East +20 min
- Tue 28 Jul Max en route +23 min · last fix heading to Maidstone East +20 min
- Wed 14 Oct Max en route +14 min · last fix heading to Chichester +14 min
- Sun 11 Oct Max en route +15 min · last fix heading to St Denys +14 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 12
- On time 52% · 46
- 3–10 min 28% · 25
- 10–30 min 6% · 5
- 30+ min 0% · 0
On-time by weekday
- 69% M n=13
- 77% T n=13
- 69% W n=13
- 42% T n=12
- 77% F n=13
- 77% S n=13
- 45% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | St Denys 13:41 | 0 min | +3 min |
| Fri 16 Oct | St Denys 13:40 | 0 min | +1 min |
| Thu 15 Oct | St Denys 13:39 | −1 min | +1 min |
| Wed 14 Oct | Chichester 12:53 | +14 min | +14 min |
| Tue 13 Oct | St Denys 13:40 | 0 min | +1 min |
| Mon 12 Oct | St Denys 13:40 | −1 min | +1 min |
| Sun 11 Oct | St Denys 20:14 | +14 min | +15 min |
| Sat 10 Oct | Maidstone East 14:37 | +4 min | +5 min |
| Fri 9 Oct | St Denys 13:39 | −1 min | — |
| Thu 8 Oct | St Denys 13:47 | +7 min | +10 min |
| Wed 7 Oct | St Denys 13:39 | −1 min | — |
| Tue 6 Oct | St Denys 13:41 | +1 min | +2 min |
| Mon 5 Oct | St Denys 13:42 | +1 min | +1 min |
| Sun 4 Oct | 86513 20:17 | +4 min | +5 min |
| Sat 3 Oct | 86513 13:44 | +2 min | +3 min |
| Fri 2 Oct | 86513 13:43 | +3 min | +3 min |
| Wed 30 Sept | 86513 13:44 | +4 min | +5 min |
| Tue 29 Sept | 86513 13:40 | 0 min | +4 min |
| Mon 28 Sept | 86513 13:42 | +3 min | +3 min |
| Sat 26 Sept | 86513 13:42 | 0 min | +5 min |
| Fri 25 Sept | 86513 13:42 | +2 min | +8 min |
| Thu 24 Sept | 86513 13:41 | +1 min | +5 min |
| Wed 23 Sept | 86513 13:45 | +5 min | +8 min |
| Tue 22 Sept | 86513 13:40 | 0 min | +2 min |
| Mon 21 Sept | Southbourne 12:41 | 0 min | — |
| Sun 20 Sept | 86513 19:59 | −1 min | +2 min |
| Sat 19 Sept | 86513 13:40 | −1 min | +1 min |
| Fri 18 Sept | 86513 13:39 | −1 min | +5 min |
| Thu 17 Sept | 86513 13:42 | +2 min | +3 min |
| Wed 16 Sept | 86513 13:43 | +4 min | +6 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.