Govia Thameslink Railway 879O54
View line Govia Thameslink Railway
Alerts for train 879O54
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
18%
5/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
18%
14/80 runs under 3 min
RT coverage: 80 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +5 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +11 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
- Thu 13 Aug Max en route +111 min · last fix heading to Farringdon +111 min
- Wed 26 Aug Max en route +26 min · last fix heading to St Albans City +26 min
- Wed 14 Oct Max en route +21 min · last fix heading to St Albans City +20 min
- Wed 30 Sept Max en route +18 min · last fix heading to St Albans City +18 min
- Sun 16 Aug Max en route +19 min · last fix heading to Luton +18 min
Distribution · 90 days
80 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 18% · 14
- 3–10 min 60% · 48
- 10–30 min 21% · 17
- 30+ min 1% · 1
On-time by weekday
- 8% M n=13
- 15% T n=13
- 8% W n=12
- 17% T n=12
- 27% F n=11
- 18% S n=11
- 38% S n=8
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | St Albans City 18:36 | +5 min | +5 min |
| Wed 28 Oct | St Albans City 18:39 | +9 min | +10 min |
| Tue 27 Oct | St Albans City 18:38 | +8 min | +8 min |
| Mon 26 Oct | St Albans City 18:37 | +7 min | +7 min |
| Sat 24 Oct | St Albans City 18:41 | +11 min | +12 min |
| Fri 23 Oct | St Albans City 18:33 | +3 min | +6 min |
| Thu 22 Oct | St Albans City 18:35 | +4 min | +6 min |
| Wed 21 Oct | St Albans City 18:32 | +2 min | +4 min |
| Tue 20 Oct | St Albans City 18:31 | +1 min | +2 min |
| Mon 19 Oct | St Albans City 18:41 | +11 min | +12 min |
| Sun 18 Oct | Luton 18:51 | +6 min | +12 min |
| Sat 17 Oct | St Albans City 18:33 | +3 min | +3 min |
| Fri 16 Oct | St Albans City 18:31 | 0 min | +2 min |
| Thu 15 Oct | St Albans City 18:34 | +4 min | +4 min |
| Wed 14 Oct | St Albans City 18:51 | +20 min | +21 min |
| Tue 13 Oct | St Albans City 18:40 | +10 min | +10 min |
| Mon 12 Oct | St Albans City 18:43 | +12 min | +12 min |
| Sun 11 Oct | Luton 18:44 | −1 min | +3 min |
| Sat 10 Oct | St Albans City 18:33 | +3 min | +3 min |
| Fri 9 Oct | St Albans City 18:35 | +5 min | +14 min |
| Thu 8 Oct | St Albans City 18:33 | +3 min | +3 min |
| Wed 7 Oct | St Albans City 18:36 | +5 min | +6 min |
| Tue 6 Oct | St Albans City 18:35 | +4 min | +4 min |
| Mon 5 Oct | St Albans City 18:36 | +6 min | +6 min |
| Sun 4 Oct | Luton 18:50 | +5 min | +6 min |
| Sat 3 Oct | St Albans City 18:34 | +4 min | +5 min |
| Fri 2 Oct | St Albans City 18:34 | +4 min | +4 min |
| Thu 1 Oct | St Albans City 18:33 | +2 min | +3 min |
| Wed 30 Sept | St Albans City 18:48 | +18 min | +18 min |
| Tue 29 Sept | St Albans City 18:41 | +11 min | +12 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.