London Overground 879H38
Alerts for train 879H38
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.
Running now · updated 15:06
Running now +4 min
Today it is running worse than usual: typical arrival delay is +1 min; 79% of the last 29 runs arrived on time.
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 17 Oct Max en route +11 min · last fix heading to Haggerston +10 min
- Wed 19 Aug Max en route +8 min · last fix heading to Dalston Junction +6 min
- Fri 31 Jul Max en route +6 min · last fix heading to Dalston Junction +5 min
- Wed 21 Oct Max en route +3 min · last fix heading to Queens Road Peckham +3 min
- Tue 13 Oct Max en route +6 min · last fix heading to Dalston Junction +3 min
Distribution · 90 days
83 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 82% · 68
- 3–10 min 17% · 14
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=12
- 77% T n=13
- 69% W n=13
- 67% T n=12
- 85% F n=13
- 90% S n=10
- 100% S n=10
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Queens Road Peckham 15:04 | +3 min | +3 min |
| Tue 20 Oct | Haggerston 15:37 | +1 min | +2 min |
| Mon 19 Oct | Haggerston 15:36 | 0 min | +2 min |
| Sun 18 Oct | Hoxton 15:38 | +1 min | +1 min |
| Sat 17 Oct | Haggerston 15:46 | +10 min | +11 min |
| Fri 16 Oct | Haggerston 15:36 | +1 min | +2 min |
| Thu 15 Oct | Haggerston 15:37 | +1 min | +2 min |
| Wed 14 Oct | Haggerston 15:36 | 0 min | +1 min |
| Tue 13 Oct | Dalston Junction 15:39 | +3 min | +6 min |
| Mon 12 Oct | Dalston Junction 15:39 | +3 min | +5 min |
| Sun 11 Oct | Haggerston 15:37 | 0 min | +1 min |
| Sat 10 Oct | Haggerston 15:36 | +1 min | +2 min |
| Fri 9 Oct | Haggerston 15:38 | +2 min | +2 min |
| Thu 8 Oct | Haggerston 15:36 | 0 min | — |
| Wed 7 Oct | Hoxton 15:39 | +3 min | +4 min |
| Tue 6 Oct | Haggerston 15:36 | 0 min | +2 min |
| Mon 5 Oct | Haggerston 15:23 | 0 min | +1 min |
| Sat 3 Oct | Dalston Junction 15:36 | +1 min | +2 min |
| Fri 2 Oct | Dalston Junction 15:36 | +1 min | +3 min |
| Thu 1 Oct | Dalston Junction 15:38 | +2 min | +4 min |
| Wed 30 Sept | Dalston Junction 15:36 | 0 min | +2 min |
| Tue 29 Sept | Dalston Junction 15:35 | 0 min | +2 min |
| Mon 28 Sept | Dalston Junction 15:38 | +2 min | +2 min |
| Sun 27 Sept | Dalston Junction 15:36 | 0 min | +4 min |
| Sat 26 Sept | Dalston Junction 15:38 | +2 min | +3 min |
| Fri 25 Sept | Dalston Junction 15:36 | 0 min | +2 min |
| Thu 24 Sept | Dalston Junction 15:38 | +3 min | +3 min |
| Wed 23 Sept | Dalston Junction 15:36 | 0 min | +1 min |
| Tue 22 Sept | Dalston Junction 15:36 | 0 min | +1 min |
| Mon 21 Sept | Dalston Junction 15:36 | 0 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.