London Overground 879B08
View line London Overground
Alerts for train 879B08
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
83%
25/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
85%
70/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +4 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 21 Aug Max en route +17 min · last fix heading to 87660 +17 min
- Sat 5 Sept Max en route +9 min · last fix heading to 87660 +8 min
- Mon 5 Oct Max en route +6 min · last fix heading to 87660 +6 min
- Wed 5 Aug Max en route +6 min · last fix heading to 87660 +6 min
- Mon 28 Sept Max en route +5 min · last fix heading to 87660 +5 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 85% · 70
- 3–10 min 13% · 11
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 100% T n=12
- 83% W n=12
- 91% T n=11
- 67% F n=12
- 83% S n=12
- 100% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 15 Oct | Hoxton 08:06 | +1 min | +1 min |
| Wed 14 Oct | Hoxton 08:05 | 0 min | +1 min |
| Tue 13 Oct | Dalston Junction 08:07 | +2 min | +2 min |
| Mon 12 Oct | Haggerston 08:05 | 0 min | — |
| Sun 11 Oct | Haggerston 08:08 | +1 min | +1 min |
| Sat 10 Oct | Hoxton 08:05 | 0 min | — |
| Fri 9 Oct | Dalston Junction 08:06 | +2 min | +2 min |
| Thu 8 Oct | Haggerston 08:09 | +4 min | +4 min |
| Wed 7 Oct | Haggerston 08:05 | 0 min | — |
| Tue 6 Oct | Dalston Junction 08:07 | +2 min | +2 min |
| Mon 5 Oct | 87660 08:11 | +6 min | +6 min |
| Sun 4 Oct | 87660 08:00 | +1 min | +2 min |
| Sat 3 Oct | 87660 08:05 | 0 min | +2 min |
| Fri 2 Oct | 87660 08:05 | −1 min | +1 min |
| Thu 1 Oct | 87660 08:05 | 0 min | +1 min |
| Wed 30 Sept | 87660 08:06 | +1 min | +1 min |
| Tue 29 Sept | 87660 08:05 | 0 min | +1 min |
| Mon 28 Sept | 87660 08:10 | +5 min | +5 min |
| Sun 27 Sept | 87660 07:59 | 0 min | — |
| Sat 26 Sept | 87660 08:05 | 0 min | +1 min |
| Fri 25 Sept | 87660 08:08 | +4 min | +4 min |
| Thu 24 Sept | 87660 08:06 | +1 min | +2 min |
| Wed 23 Sept | 87660 08:07 | +2 min | +2 min |
| Tue 22 Sept | 87660 08:06 | +1 min | +1 min |
| Mon 21 Sept | 87660 08:07 | +2 min | +3 min |
| Sun 20 Sept | 87660 07:59 | 0 min | +1 min |
| Sat 19 Sept | 87660 08:05 | 0 min | +2 min |
| Fri 18 Sept | 87660 08:05 | 0 min | +1 min |
| Thu 17 Sept | 87660 08:06 | 0 min | +1 min |
| Wed 16 Sept | 87660 08:09 | +4 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.