London Overground 879H16
View line London Overground
Alerts for train 879H16
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
46%
13/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
67%
53/79 runs under 3 min
RT coverage: 79 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +3 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 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 22 Jul Max en route +16 min · last fix heading to Dalston Junction +14 min
- Sun 27 Sept Max en route +7 min · last fix heading to Dalston Junction +7 min
- Fri 28 Aug Max en route +7 min · last fix heading to Dalston Junction +6 min
- Fri 9 Oct Max en route +5 min · last fix heading to Dalston Junction +5 min
- Thu 20 Aug Max en route +7 min · last fix heading to Dalston Junction +5 min
Distribution · 90 days
79 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 67% · 53
- 3–10 min 32% · 25
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 64% T n=11
- 27% W n=11
- 67% T n=12
- 67% F n=12
- 91% S n=11
- 80% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Haggerston 10:08 | +3 min | +4 min |
| Sun 11 Oct | Haggerston 10:07 | +1 min | +1 min |
| Sat 10 Oct | Dalston Junction 10:05 | 0 min | +2 min |
| Fri 9 Oct | Dalston Junction 10:10 | +5 min | +5 min |
| Thu 8 Oct | Dalston Junction 10:09 | +3 min | +3 min |
| Wed 7 Oct | Haggerston 10:09 | +3 min | +5 min |
| Tue 6 Oct | Haggerston 10:08 | +2 min | +3 min |
| Mon 5 Oct | Dalston Junction 10:09 | +3 min | +5 min |
| Sat 3 Oct | Dalston Junction 10:06 | 0 min | +3 min |
| Fri 2 Oct | Dalston Junction 10:05 | −1 min | +1 min |
| Thu 1 Oct | Dalston Junction 10:06 | 0 min | +1 min |
| Wed 30 Sept | Dalston Junction 10:08 | +3 min | +3 min |
| Tue 29 Sept | Dalston Junction 10:09 | +3 min | +3 min |
| Mon 28 Sept | Dalston Junction 10:06 | 0 min | +2 min |
| Sun 27 Sept | Dalston Junction 10:14 | +7 min | +7 min |
| Sat 26 Sept | Dalston Junction 10:05 | −1 min | +1 min |
| Fri 25 Sept | Dalston Junction 10:05 | −1 min | +4 min |
| Thu 24 Sept | Dalston Junction 10:08 | +2 min | +4 min |
| Wed 23 Sept | Dalston Junction 10:10 | +3 min | +4 min |
| Tue 22 Sept | Dalston Junction 10:09 | +3 min | +3 min |
| Mon 21 Sept | Dalston Junction 10:09 | +3 min | +3 min |
| Sun 20 Sept | Dalston Junction 10:10 | +3 min | +3 min |
| Sat 19 Sept | Dalston Junction 10:06 | 0 min | +1 min |
| Fri 18 Sept | Dalston Junction 10:09 | +3 min | +3 min |
| Thu 17 Sept | Dalston Junction 10:09 | +3 min | +4 min |
| Wed 16 Sept | Dalston Junction 10:09 | +3 min | +6 min |
| Tue 15 Sept | Dalston Junction 10:06 | +1 min | +3 min |
| Mon 14 Sept | Dalston Junction 10:05 | −1 min | +1 min |
| Sun 13 Sept | Dalston Junction 10:09 | +2 min | +2 min |
| Sat 12 Sept | Dalston Junction 10:09 | +3 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.