Govia Thameslink Railway 879V44
View line Govia Thameslink Railway
Alerts for train 879V44
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
68%
19/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
58%
49/84 runs under 3 min
RT coverage: 84 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +1 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +12 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 31 Jul Max en route +56 min · last fix heading to 63629 +42 min
- Wed 19 Aug Max en route +35 min · last fix heading to Tulse Hill +34 min
- Mon 12 Oct Max en route +20 min · last fix heading to St Albans City +20 min
- Wed 2 Sept Max en route +30 min · last fix heading to St Albans City +20 min
- Sun 26 Jul Max en route +18 min · last fix heading to St Albans City +18 min
Distribution · 90 days
84 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 56% · 47
- 3–10 min 31% · 26
- 10–30 min 8% · 7
- 30+ min 2% · 2
On-time by weekday
- 54% M n=13
- 69% T n=13
- 42% W n=12
- 69% T n=13
- 58% F n=12
- 50% S n=12
- 67% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | St Albans City 15:47 | +1 min | +2 min |
| Fri 16 Oct | St Albans City 15:46 | 0 min | +1 min |
| Thu 15 Oct | St Albans City 15:45 | 0 min | +1 min |
| Tue 13 Oct | St Albans City 15:49 | +4 min | +5 min |
| Mon 12 Oct | St Albans City 16:06 | +20 min | +20 min |
| Sun 11 Oct | St Albans City 15:45 | 0 min | +3 min |
| Sat 10 Oct | St Albans City 16:02 | +17 min | +17 min |
| Fri 9 Oct | St Albans City 15:45 | 0 min | +1 min |
| Thu 8 Oct | St Albans City 15:44 | −1 min | +1 min |
| Wed 7 Oct | St Albans City 15:49 | +3 min | +4 min |
| Tue 6 Oct | St Albans City 15:46 | +1 min | +2 min |
| Mon 5 Oct | St Albans City 15:48 | +3 min | +3 min |
| Sun 4 Oct | St Albans City 15:46 | +1 min | +1 min |
| Sat 3 Oct | St Albans City 15:45 | 0 min | +1 min |
| Fri 2 Oct | St Albans City 15:46 | 0 min | +2 min |
| Thu 1 Oct | St Albans City 16:00 | +15 min | +16 min |
| Wed 30 Sept | St Albans City 15:48 | +2 min | +3 min |
| Tue 29 Sept | St Albans City 15:49 | +3 min | +4 min |
| Mon 28 Sept | St Albans City 15:46 | 0 min | +2 min |
| Sat 26 Sept | St Albans City 15:57 | +11 min | +15 min |
| Fri 25 Sept | St Albans City 15:45 | −1 min | +2 min |
| Thu 24 Sept | St Albans City 15:47 | +2 min | +3 min |
| Wed 23 Sept | St Albans City 15:46 | +1 min | +3 min |
| Tue 22 Sept | St Albans City 15:50 | +4 min | +5 min |
| Mon 21 Sept | St Albans City 15:44 | −1 min | +1 min |
| Sun 20 Sept | 88394 15:02 | −2 min | — |
| Sat 19 Sept | 88394 15:01 | −2 min | — |
| Fri 18 Sept | St Albans City 15:45 | 0 min | +1 min |
| Thu 17 Sept | St Albans City 15:46 | 0 min | +2 min |
| Wed 16 Sept | St Albans City 15:48 | +3 min | +3 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.