Govia Thameslink Railway 879W90
View line Govia Thameslink Railway
Alerts for train 879W90
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
67%
12/18 runs under 3 min
RT coverage: 18 full · 0 partial · 0 no data
On-time · 90 days
66%
40/61 runs under 3 min
RT coverage: 61 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +7 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
- Wed 19 Aug Max en route +19 min · last fix heading to 63629 +18 min
- Wed 14 Oct Max en route +15 min · last fix heading to Gordon Hill +15 min
- Mon 26 Oct Max en route +12 min · last fix heading to Huntingdon +12 min
- Thu 17 Sept Max en route +10 min · last fix heading to 63629 +10 min
- Sun 9 Aug Max en route +10 min · last fix heading to 45150 +10 min
Distribution · 90 days
61 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 11% · 7
- On time 54% · 33
- 3–10 min 26% · 16
- 10–30 min 8% · 5
- 30+ min 0% · 0
On-time by weekday
- 57% M n=7
- 71% T n=7
- 29% W n=7
- 50% T n=6
- 83% F n=12
- 62% S n=13
- 89% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 28 Oct | Huntingdon 02:34 | +3 min | +3 min |
| Tue 27 Oct | Huntingdon 02:30 | −1 min | +3 min |
| Mon 26 Oct | Huntingdon 02:43 | +12 min | +12 min |
| Sat 24 Oct | Hitchin 01:47 | +5 min | +18 min |
| Fri 23 Oct | Huntingdon 02:32 | 0 min | +7 min |
| Sat 17 Oct | Gordon Hill 01:38 | +1 min | +10 min |
| Fri 16 Oct | Huntingdon 02:32 | 0 min | +5 min |
| Thu 15 Oct | Huntingdon 02:29 | −3 min | +12 min |
| Wed 14 Oct | Gordon Hill 01:36 | +15 min | +15 min |
| Tue 13 Oct | Huntingdon 02:30 | −3 min | — |
| Mon 12 Oct | Huntingdon 02:32 | 0 min | +5 min |
| Sat 10 Oct | Farringdon 01:05 | +3 min | +7 min |
| Fri 9 Oct | Huntingdon 02:31 | −1 min | +2 min |
| Sun 4 Oct | — 01:01 | +1 min | +1 min |
| Sat 3 Oct | 63629 00:59 | +1 min | +9 min |
| Fri 2 Oct | Gordon Hill 00:59 | +2 min | +3 min |
| Thu 1 Oct | Gordon Hill 00:59 | +1 min | +11 min |
| Wed 30 Sept | Alexandra Palace 00:59 | +4 min | +5 min |
| Tue 29 Sept | Gordon Hill 00:59 | 0 min | +7 min |
| Mon 28 Sept | Gordon Hill 00:59 | 0 min | +4 min |
| Sun 27 Sept | 45150 02:31 | 0 min | +10 min |
| Sat 26 Sept | 63629 00:59 | +9 min | +9 min |
| Fri 25 Sept | Gordon Hill 00:59 | 0 min | +1 min |
| Sun 20 Sept | 87596 07:36 | +2 min | +20 min |
| Sat 19 Sept | Gordon Hill 00:59 | +2 min | +2 min |
| Fri 18 Sept | Gordon Hill 00:59 | −1 min | +11 min |
| Thu 17 Sept | 63629 00:59 | +10 min | +10 min |
| Wed 16 Sept | New Barnet 00:59 | −2 min | +7 min |
| Tue 15 Sept | Alexandra Palace 00:59 | +7 min | +7 min |
| Mon 14 Sept | Alexandra Palace 00:59 | +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.