Govia Thameslink Railway 879T09
View line Govia Thameslink Railway
Alerts for train 879T09
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: Sunday 4 October +9 min
The mini-map returns when the train runs
On-time · 30 days
33%
1/3 runs under 3 min
RT coverage: 3 full · 0 partial · 0 no data
On-time · 90 days
82%
9/11 runs under 3 min
RT coverage: 11 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
P90
+4min
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
- Sun 4 Oct Max en route +10 min · last fix heading to Brighton +9 min
- Sun 13 Sept Max en route +5 min · last fix heading to Brighton +4 min
Distribution · 90 days
11 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 82% · 9
- 3–10 min 18% · 2
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- — M n=0
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 82% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 4 Oct | Brighton 09:10 | +9 min | +10 min |
| Sun 27 Sept | Brighton 17:49 | 0 min | +4 min |
| Sun 13 Sept | Brighton 09:05 | +4 min | +5 min |
| Sun 6 Sept | Brighton 09:01 | +1 min | +4 min |
| Sun 30 Aug | Brighton 09:01 | +1 min | +1 min |
| Sun 23 Aug | Brighton 09:03 | +1 min | +4 min |
| Sun 16 Aug | Brighton 09:03 | +1 min | +5 min |
| Sun 9 Aug | 87927 08:27 | 0 min | +2 min |
| Sun 2 Aug | Brighton 09:02 | +2 min | +2 min |
| Sun 26 Jul | Brighton 09:02 | −1 min | +1 min |
| Sun 19 Jul | Brighton 09:07 | 0 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.