Govia Thameslink Railway 879T54
View line Govia Thameslink Railway
Alerts for train 879T54
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
59%
17/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
61%
52/85 runs under 3 min
RT coverage: 85 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+12min
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
- Wed 26 Aug Max en route +58 min · last fix heading to 62208 +54 min
- Sat 5 Sept Max en route +33 min · last fix heading to 62208 +33 min
- Sat 19 Sept Max en route +30 min · last fix heading to 62208 +22 min
- Sun 30 Aug Max en route +25 min · last fix heading to 62208 +21 min
- Fri 31 Jul Max en route +21 min · last fix heading to 62208 +19 min
Distribution · 90 days
85 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 8
- On time 52% · 44
- 3–10 min 27% · 23
- 10–30 min 9% · 8
- 30+ min 2% · 2
On-time by weekday
- 77% M n=13
- 85% T n=13
- 42% W n=12
- 73% T n=11
- 69% F n=13
- 31% S n=13
- 50% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | Leagrave 21:30 | −2 min | +3 min |
| Mon 26 Oct | Leagrave 21:34 | +2 min | +11 min |
| Sun 25 Oct | New Cross Gate 20:20 | +2 min | +5 min |
| Sat 24 Oct | Flitwick 21:36 | +4 min | +8 min |
| Fri 23 Oct | Flitwick 21:40 | +7 min | +12 min |
| Thu 22 Oct | Flitwick 21:32 | 0 min | +6 min |
| Wed 21 Oct | Flitwick 21:40 | +8 min | +11 min |
| Tue 20 Oct | Leagrave 21:32 | 0 min | +4 min |
| Mon 19 Oct | Flitwick 21:30 | −2 min | +2 min |
| Sun 18 Oct | Leagrave 21:28 | −4 min | +11 min |
| Sat 17 Oct | Flitwick 21:33 | +1 min | +5 min |
| Fri 16 Oct | Flitwick 21:31 | −1 min | +4 min |
| Thu 15 Oct | Flitwick 21:35 | +3 min | +5 min |
| Wed 14 Oct | Leagrave 21:46 | +14 min | +23 min |
| Tue 13 Oct | Flitwick 21:32 | −1 min | +3 min |
| Mon 12 Oct | Flitwick 21:32 | 0 min | +3 min |
| Sun 11 Oct | Flitwick 21:49 | +17 min | +23 min |
| Sat 10 Oct | Flitwick 21:37 | +5 min | +11 min |
| Fri 9 Oct | Leagrave 21:31 | −1 min | +3 min |
| Thu 8 Oct | Luton 21:33 | +1 min | +6 min |
| Wed 7 Oct | Leagrave 21:37 | +5 min | +17 min |
| Tue 6 Oct | Leagrave 21:41 | +9 min | +25 min |
| Mon 5 Oct | Leagrave 21:31 | −1 min | +3 min |
| Sun 4 Oct | 62208 21:39 | +7 min | +11 min |
| Sat 3 Oct | Flitwick 21:39 | +7 min | +10 min |
| Fri 2 Oct | 62208 21:31 | 0 min | +4 min |
| Thu 1 Oct | 62208 21:35 | +3 min | +6 min |
| Wed 30 Sept | 62208 21:32 | 0 min | +5 min |
| Tue 29 Sept | 62208 21:34 | +2 min | +8 min |
| Mon 28 Sept | 62208 21:37 | +5 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.