Govia Thameslink Railway 879V52
Alerts for train 879V52
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.
Running now · updated 16:27
Running now +3 min
Today it is running worse than usual: typical arrival delay is +2 min; 64% of the last 28 runs arrived on time.
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 26 Aug Max en route +39 min · last fix heading to St Albans City +38 min
- Fri 25 Sept Max en route +32 min · last fix heading to St Albans City +19 min
- Sun 16 Aug Max en route +18 min · last fix heading to St Albans City +15 min
- Sat 24 Oct Max en route +14 min · last fix heading to St Albans City +14 min
- Fri 11 Sept Max en route +12 min · last fix heading to St Albans City +12 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 53% · 45
- 3–10 min 33% · 28
- 10–30 min 9% · 8
- 30+ min 1% · 1
On-time by weekday
- 62% M n=13
- 69% T n=13
- 64% W n=11
- 31% T n=13
- 31% F n=13
- 69% S n=13
- 78% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 7 Nov | Mitcham Junction 16:24 | +2 min | +2 min |
| Fri 6 Nov | St Albans City 17:39 | +3 min | +4 min |
| Thu 5 Nov | St Albans City 17:39 | +2 min | +4 min |
| Wed 4 Nov | St Albans City 17:37 | 0 min | +1 min |
| Tue 3 Nov | St Albans City 17:39 | +2 min | +3 min |
| Mon 2 Nov | St Albans City 17:38 | 0 min | +2 min |
| Sun 1 Nov | St Albans City 17:34 | 0 min | +1 min |
| Sat 31 Oct | St Albans City 17:47 | +1 min | +3 min |
| Fri 30 Oct | St Albans City 17:49 | +3 min | +4 min |
| Thu 29 Oct | St Albans City 17:56 | +10 min | +11 min |
| Wed 28 Oct | St Albans City 17:48 | +2 min | +3 min |
| Tue 27 Oct | St Albans City 17:46 | 0 min | +2 min |
| Mon 26 Oct | St Albans City 17:56 | +11 min | +12 min |
| Sat 24 Oct | St Albans City 17:59 | +14 min | +14 min |
| Fri 23 Oct | St Albans City 17:51 | +6 min | +6 min |
| Thu 22 Oct | St Albans City 17:50 | +4 min | +5 min |
| Wed 21 Oct | St Albans City 17:48 | +2 min | +3 min |
| Tue 20 Oct | St Albans City 17:46 | +1 min | +2 min |
| Mon 19 Oct | St Albans City 17:46 | +1 min | +2 min |
| Sun 18 Oct | St Albans City 17:44 | −1 min | — |
| Sat 17 Oct | St Albans City 17:45 | 0 min | +1 min |
| Fri 16 Oct | St Albans City 17:47 | +2 min | +6 min |
| Thu 15 Oct | St Albans City 17:49 | +3 min | +3 min |
| Tue 13 Oct | St Albans City 17:54 | +9 min | +9 min |
| Mon 12 Oct | St Albans City 17:45 | −1 min | +6 min |
| Sun 11 Oct | St Albans City 17:45 | 0 min | +1 min |
| Sat 10 Oct | St Albans City 17:45 | 0 min | +1 min |
| Fri 9 Oct | St Albans City 17:54 | +9 min | +10 min |
| Thu 8 Oct | St Albans City 17:48 | +3 min | +4 min |
| Wed 7 Oct | St Albans City 17:51 | +5 min | +7 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.