Govia Thameslink Railway 879T30
View line Govia Thameslink Railway
Alerts for train 879T30
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
79%
23/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
71%
61/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: −1 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +10 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 25 Sept Max en route +57 min · last fix heading to 62208 +41 min
- Mon 12 Oct Max en route +45 min · last fix heading to Leagrave +34 min
- Sat 15 Aug Max en route +45 min · last fix heading to 62208 +33 min
- Tue 4 Aug Max en route +43 min · last fix heading to 62208 +22 min
- Wed 9 Sept Max en route +26 min · last fix heading to 62208 +21 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 43% · 37
- On time 28% · 24
- 3–10 min 9% · 8
- 10–30 min 16% · 14
- 30+ min 3% · 3
On-time by weekday
- 85% M n=13
- 69% T n=13
- 73% W n=11
- 69% T n=13
- 77% F n=13
- 69% S n=13
- 50% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | Flitwick 15:32 | 0 min | +10 min |
| Mon 26 Oct | Flitwick 15:44 | +12 min | +18 min |
| Sun 25 Oct | Sydenham 14:31 | +14 min | +16 min |
| Sat 24 Oct | Flitwick 15:31 | −1 min | +5 min |
| Fri 23 Oct | Flitwick 15:32 | 0 min | +6 min |
| Thu 22 Oct | Flitwick 15:34 | +2 min | +10 min |
| Wed 21 Oct | Leagrave 15:28 | −4 min | +4 min |
| Tue 20 Oct | Flitwick 15:32 | −1 min | +4 min |
| Mon 19 Oct | Flitwick 15:32 | 0 min | +4 min |
| Sun 18 Oct | Leagrave 15:30 | −2 min | +3 min |
| Sat 17 Oct | Flitwick 15:32 | +1 min | +6 min |
| Fri 16 Oct | Luton 15:28 | −4 min | +3 min |
| Thu 15 Oct | Leagrave 15:28 | −4 min | +7 min |
| Tue 13 Oct | Flitwick 15:42 | +10 min | +12 min |
| Mon 12 Oct | Leagrave 16:07 | +34 min | +45 min |
| Sun 11 Oct | Leagrave 15:31 | −1 min | +6 min |
| Sat 10 Oct | Flitwick 15:32 | 0 min | +5 min |
| Fri 9 Oct | Leagrave 15:29 | −4 min | +2 min |
| Thu 8 Oct | Leagrave 15:29 | −3 min | +6 min |
| Wed 7 Oct | Leagrave 15:30 | −2 min | +2 min |
| Tue 6 Oct | Flitwick 15:30 | −2 min | +4 min |
| Mon 5 Oct | Leagrave 15:23 | −4 min | — |
| Sun 4 Oct | 62208 15:39 | +7 min | +21 min |
| Sat 3 Oct | 62208 15:31 | −1 min | +5 min |
| Fri 2 Oct | 62208 15:29 | −3 min | +1 min |
| Thu 1 Oct | 62208 15:31 | −2 min | +10 min |
| Wed 30 Sept | 62208 15:32 | 0 min | +10 min |
| Tue 29 Sept | 62208 15:42 | +10 min | +15 min |
| Mon 28 Sept | 62208 15:28 | −4 min | +1 min |
| Sun 27 Sept | 62208 15:31 | −1 min | +2 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.