London Overground 879D04
View line London Overground
Alerts for train 879D04
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line London Overground.
The mini-map returns when the train runs
On-time · 30 days
56%
14/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
69%
49/71 runs under 3 min
RT coverage: 71 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +5 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
- Sat 15 Aug Max en route +9 min · last fix heading to 87660 +9 min
- Mon 21 Sept Max en route +8 min · last fix heading to 87660 +8 min
- Wed 28 Oct Max en route +8 min · last fix heading to Hoxton +7 min
- Fri 9 Oct Max en route +7 min · last fix heading to Haggerston +7 min
- Wed 21 Oct Max en route +5 min · last fix heading to Dalston Junction +5 min
Distribution · 90 days
71 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 69% · 49
- 3–10 min 31% · 22
- 10–30 min 0% · 0
- 30+ min 0% · 0
On-time by weekday
- 46% M n=13
- 92% T n=13
- 64% W n=11
- 67% T n=12
- 83% F n=12
- 60% S n=10
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 30 Oct | Haggerston 07:13 | +1 min | +2 min |
| Thu 29 Oct | Dalston Junction 07:16 | +4 min | +4 min |
| Wed 28 Oct | Hoxton 07:19 | +7 min | +8 min |
| Tue 27 Oct | Haggerston 07:12 | +1 min | +10 min |
| Mon 26 Oct | Hoxton 07:15 | +3 min | +3 min |
| Fri 23 Oct | Haggerston 07:14 | +2 min | +2 min |
| Thu 22 Oct | Haggerston 07:13 | +1 min | +2 min |
| Wed 21 Oct | Dalston Junction 07:16 | +5 min | +5 min |
| Tue 20 Oct | Haggerston 07:14 | +2 min | +2 min |
| Mon 19 Oct | Hoxton 07:15 | +3 min | +4 min |
| Sat 17 Oct | Dalston Junction 07:16 | +3 min | +4 min |
| Fri 16 Oct | Dalston Junction 07:12 | 0 min | +2 min |
| Thu 15 Oct | Dalston Junction 07:17 | +4 min | +5 min |
| Wed 14 Oct | Hoxton 07:16 | +4 min | +4 min |
| Tue 13 Oct | Dalston Junction 07:12 | 0 min | +1 min |
| Mon 12 Oct | Haggerston 07:12 | +1 min | +1 min |
| Sat 10 Oct | Haggerston 07:14 | +1 min | +2 min |
| Fri 9 Oct | Haggerston 07:19 | +7 min | +7 min |
| Thu 8 Oct | Haggerston 07:13 | +1 min | +1 min |
| Wed 7 Oct | Dalston Junction 07:17 | +5 min | +6 min |
| Tue 6 Oct | Haggerston 07:12 | 0 min | +2 min |
| Mon 5 Oct | 87660 07:15 | +3 min | +3 min |
| Sat 3 Oct | 87660 07:13 | 0 min | +1 min |
| Fri 2 Oct | 87660 07:12 | 0 min | +2 min |
| Thu 1 Oct | 87660 07:12 | 0 min | +2 min |
| Wed 30 Sept | 87660 07:13 | +1 min | +2 min |
| Tue 29 Sept | 87660 07:13 | +1 min | +2 min |
| Mon 28 Sept | 87660 07:17 | +5 min | +6 min |
| Sat 26 Sept | 87660 07:14 | 0 min | +1 min |
| Fri 25 Sept | 87660 07:13 | +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.