Govia Thameslink Railway 879Z86
View line Govia Thameslink Railway
Alerts for train 879Z86
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: Friday 9 October โ1 min
The mini-map returns when the train runs
On-time ยท 30 days
100%
4/4 runs under 3 min
RT coverage: 4 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
89%
8/9 runs under 3 min
RT coverage: 9 full ยท 0 partial ยท 0 no data
Typical delay
โ1min
Median at arrival, 90 days
P90
+1min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 11 Sept Max en route +4 min ยท last fix heading to 88394 +3 min
Distribution ยท 90 days
9 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% ยท 1
- On time 78% ยท 7
- 3โ10 min 11% ยท 1
- 10โ30 min 0% ยท 0
- 30+ min 0% ยท 0
On-time by weekday
- โ M n=0
- 100% T n=2
- 100% W n=3
- 100% T n=2
- 50% F n=2
- โ S n=0
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Elephant & Castle 00:34 | โ1 min | โ |
| Thu 8 Oct | โ 00:34 | โ1 min | โ |
| Wed 7 Oct | Loughborough Junction 00:36 | +1 min | +4 min |
| Tue 6 Oct | โ 00:33 | โ1 min | โ |
| Fri 11 Sept | 88394 00:36 | +3 min | +4 min |
| Wed 9 Sept | 88394 00:34 | +1 min | +3 min |
| Tue 8 Sept | 88394 00:32 | โ1 min | โ |
| Thu 16 Jul | 88394 00:31 | โ3 min | โ |
| Wed 15 Jul | 88394 00:34 | โ1 min | โ |
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.