Govia Thameslink Railway 879J56
View line Govia Thameslink Railway
Alerts for train 879J56
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
62%
16/26 runs under 3 min
RT coverage: 26 full · 0 partial · 0 no data
On-time · 90 days
59%
44/75 runs under 3 min
RT coverage: 75 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +2 min
P90
+17min
9 in 10 runs arrive with less than this
30 days: +7 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 10 Sept Max en route +25 min · last fix heading to 45150 +23 min
- Fri 21 Aug Max en route +21 min · last fix heading to 45150 +21 min
- Thu 20 Aug Max en route +28 min · last fix heading to 45150 +21 min
- Fri 18 Sept Max en route +20 min · last fix heading to 45150 +20 min
- Mon 14 Sept Max en route +22 min · last fix heading to 45150 +19 min
Distribution · 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 11
- On time 44% · 33
- 3–10 min 21% · 16
- 10–30 min 20% · 15
- 30+ min 0% · 0
On-time by weekday
- 54% M n=13
- 62% T n=13
- 62% W n=13
- 45% T n=11
- 54% F n=13
- 75% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 4 Nov | Huntingdon 20:09 | 0 min | +4 min |
| Tue 3 Nov | Huntingdon 20:14 | +5 min | +6 min |
| Mon 2 Nov | Huntingdon 20:19 | +11 min | +14 min |
| Sat 31 Oct | Huntingdon 20:17 | +2 min | +8 min |
| Fri 30 Oct | Huntingdon 20:18 | +1 min | +3 min |
| Thu 29 Oct | Huntingdon 20:35 | +18 min | +18 min |
| Wed 28 Oct | Huntingdon 20:15 | −2 min | +6 min |
| Tue 27 Oct | Huntingdon 20:18 | +1 min | +5 min |
| Mon 26 Oct | Huntingdon 20:21 | +4 min | +4 min |
| Sat 24 Oct | Huntingdon 20:14 | −1 min | +3 min |
| Fri 23 Oct | Huntingdon 20:19 | +2 min | +29 min |
| Thu 22 Oct | Huntingdon 20:14 | −2 min | +4 min |
| Wed 21 Oct | Huntingdon 20:23 | +6 min | +7 min |
| Tue 20 Oct | Huntingdon 20:22 | +5 min | +10 min |
| Mon 19 Oct | Huntingdon 20:19 | +2 min | +5 min |
| Sat 17 Oct | Huntingdon 20:17 | +2 min | +5 min |
| Fri 16 Oct | Huntingdon 20:17 | +1 min | +4 min |
| Thu 15 Oct | Huntingdon 20:16 | −1 min | +6 min |
| Wed 14 Oct | Huntingdon 23:38 | +2 min | +7 min |
| Tue 13 Oct | Huntingdon 20:24 | +7 min | +9 min |
| Mon 12 Oct | Huntingdon 20:17 | +1 min | +4 min |
| Sat 10 Oct | Huntingdon 20:17 | +2 min | +2 min |
| Fri 9 Oct | Huntingdon 20:21 | +4 min | +7 min |
| Thu 8 Oct | Huntingdon 20:20 | +4 min | +4 min |
| Wed 7 Oct | Huntingdon 20:15 | −2 min | +5 min |
| Tue 6 Oct | Huntingdon 20:19 | +3 min | +5 min |
| Mon 5 Oct | Huntingdon 20:20 | +4 min | +5 min |
| Sat 3 Oct | 45150 20:14 | −1 min | +3 min |
| Fri 2 Oct | 45150 20:15 | −2 min | +5 min |
| Thu 1 Oct | 45150 20:34 | +17 min | +17 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.