Govia Thameslink Railway 879O22
View line Govia Thameslink Railway
Alerts for train 879O22
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
72%
18/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
59%
44/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+9min
9 in 10 runs arrive with less than this
30 days: +8 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
- Fri 7 Aug Max en route +28 min · last fix heading to Tulse Hill +28 min
- Thu 30 Jul Max en route +28 min · last fix heading to St Albans City +27 min
- Thu 13 Aug Max en route +26 min · last fix heading to St Albans City +26 min
- Thu 3 Sept Max en route +17 min · last fix heading to St Albans City +16 min
- Sat 10 Oct Max en route +12 min · last fix heading to St Albans City +11 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 59% · 44
- 3–10 min 30% · 22
- 10–30 min 11% · 8
- 30+ min 0% · 0
On-time by weekday
- 54% M n=13
- 54% T n=13
- 73% W n=11
- 58% T n=12
- 42% F n=12
- 77% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | St Albans City 10:29 | −1 min | +2 min |
| Mon 19 Oct | St Albans City 10:29 | −1 min | +2 min |
| Sat 17 Oct | St Albans City 10:32 | +2 min | +3 min |
| Fri 16 Oct | St Albans City 10:29 | −1 min | +2 min |
| Thu 15 Oct | St Albans City 10:37 | +6 min | +7 min |
| Wed 14 Oct | St Albans City 10:29 | −1 min | +1 min |
| Tue 13 Oct | St Albans City 10:40 | +10 min | +11 min |
| Mon 12 Oct | St Albans City 10:29 | −1 min | +2 min |
| Sat 10 Oct | St Albans City 10:41 | +11 min | +12 min |
| Fri 9 Oct | St Albans City 10:36 | +6 min | +10 min |
| Thu 8 Oct | St Albans City 10:32 | +2 min | +18 min |
| Wed 7 Oct | St Albans City 10:33 | +2 min | +3 min |
| Tue 6 Oct | St Albans City 10:30 | −1 min | +3 min |
| Mon 5 Oct | St Albans City 10:30 | −1 min | +4 min |
| Sat 3 Oct | St Albans City 10:32 | +1 min | +3 min |
| Fri 2 Oct | St Albans City 10:35 | +5 min | +8 min |
| Thu 1 Oct | St Albans City 10:31 | +1 min | +5 min |
| Wed 30 Sept | St Albans City 10:30 | −1 min | — |
| Tue 29 Sept | St Albans City 10:29 | −1 min | +3 min |
| Mon 28 Sept | St Albans City 10:30 | 0 min | +4 min |
| Sat 26 Sept | St Albans City 10:34 | +3 min | +3 min |
| Fri 25 Sept | St Albans City 10:32 | +1 min | +10 min |
| Thu 24 Sept | St Albans City 10:33 | +2 min | +4 min |
| Wed 23 Sept | St Albans City 10:41 | +10 min | +10 min |
| Tue 22 Sept | St Albans City 10:30 | −1 min | +4 min |
| Mon 21 Sept | St Albans City 10:31 | 0 min | +7 min |
| Sat 19 Sept | Luton 10:47 | 0 min | +3 min |
| Fri 18 Sept | St Albans City 10:30 | 0 min | — |
| Thu 17 Sept | St Albans City 10:33 | +2 min | +9 min |
| Tue 15 Sept | St Albans City 10:30 | −1 min | +5 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.