Govia Thameslink Railway 879N20
View line Govia Thameslink Railway
Alerts for train 879N20
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: Monday 12 October −2 min
The mini-map returns when the train runs
On-time · 30 days
67%
2/3 runs under 3 min
RT coverage: 3 full · 0 partial · 0 no data
On-time · 90 days
86%
6/7 runs under 3 min
RT coverage: 7 full · 0 partial · 0 no data
Typical delay
−2min
Median at arrival, 90 days
P90
+2min
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
- Mon 28 Sept Max en route +3 min · last fix heading to 62208 +3 min
Distribution · 90 days
7 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 57% · 4
- On time 29% · 2
- 3–10 min 14% · 1
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 75% M n=4
- — T n=0
- — W n=0
- — T n=0
- — F n=0
- — S n=0
- 100% S n=3
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Leagrave 02:30 | −2 min | +4 min |
| Mon 28 Sept | 62208 02:35 | +3 min | +3 min |
| Sun 27 Sept | City Thameslink 00:59 | −6 min | +3 min |
| Mon 14 Sept | — 01:04 | +1 min | +1 min |
| Sun 13 Sept | 87602 00:59 | +1 min | +7 min |
| Mon 3 Aug | 62208 02:28 | −4 min | +3 min |
| Sun 2 Aug | City Thameslink 00:59 | −4 min | +1 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.