Govia Thameslink Railway 879T56
View line Govia Thameslink Railway
Alerts for train 879T56
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%
21/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
66%
55/83 runs under 3 min
RT coverage: 83 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+13min
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 +52 min · last fix heading to 62208 +48 min
- Sat 15 Aug Max en route +35 min · last fix heading to 62208 +31 min
- Thu 3 Sept Max en route +34 min · last fix heading to 62208 +28 min
- Thu 10 Sept Max en route +26 min · last fix heading to 62208 +25 min
- Tue 6 Oct Max en route +26 min · last fix heading to Flitwick +22 min
Distribution · 90 days
83 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 29% · 24
- On time 37% · 31
- 3–10 min 17% · 14
- 10–30 min 14% · 12
- 30+ min 2% · 2
On-time by weekday
- 77% M n=13
- 85% T n=13
- 83% W n=12
- 55% T n=11
- 69% F n=13
- 42% S n=12
- 44% S n=9
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Leagrave 22:00 | −2 min | +1 min |
| Mon 19 Oct | Leagrave 22:13 | +11 min | +17 min |
| Sun 18 Oct | Luton 22:01 | −1 min | +3 min |
| Sat 17 Oct | Flitwick 22:02 | 0 min | +2 min |
| Fri 16 Oct | Leagrave 22:01 | 0 min | +4 min |
| Thu 15 Oct | Luton 22:00 | −3 min | +1 min |
| Wed 14 Oct | Flitwick 22:02 | −1 min | +6 min |
| Tue 13 Oct | Leagrave 22:00 | −2 min | — |
| Mon 12 Oct | Flitwick 22:01 | −1 min | +1 min |
| Sun 11 Oct | Flitwick 22:06 | +4 min | +11 min |
| Sat 10 Oct | Flitwick 22:04 | +2 min | +6 min |
| Fri 9 Oct | Flitwick 22:01 | −1 min | +2 min |
| Thu 8 Oct | Flitwick 22:10 | +7 min | +12 min |
| Wed 7 Oct | Luton 22:00 | −2 min | +7 min |
| Tue 6 Oct | Flitwick 22:25 | +22 min | +26 min |
| Mon 5 Oct | Flitwick 22:07 | +5 min | +12 min |
| Sun 4 Oct | 62208 22:03 | +1 min | +6 min |
| Sat 3 Oct | 62208 21:51 | +4 min | +9 min |
| Fri 2 Oct | 62208 22:01 | −1 min | +2 min |
| Thu 1 Oct | 62208 22:02 | 0 min | +7 min |
| Wed 30 Sept | 62208 22:02 | 0 min | +6 min |
| Tue 29 Sept | 62208 22:05 | +3 min | +10 min |
| Mon 28 Sept | 62208 22:00 | −2 min | +4 min |
| Sun 27 Sept | 62208 22:00 | −2 min | +2 min |
| Sat 26 Sept | 62208 22:15 | +13 min | +15 min |
| Fri 25 Sept | 62208 22:04 | +1 min | +10 min |
| Thu 24 Sept | 62208 22:02 | 0 min | +2 min |
| Wed 23 Sept | 62208 22:00 | −2 min | +3 min |
| Tue 22 Sept | 62208 22:02 | 0 min | +1 min |
| Mon 21 Sept | 62208 22:01 | −2 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.