London Overground 879D38
View line London Overground
Alerts for train 879D38
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
83%
69/83 runs under 3 min
RT coverage: 83 full · 0 partial · 0 no data
Typical delay
+1min
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
- Wed 21 Oct Max en route +12 min · last fix heading to New Cross Gate +12 min
- Sat 17 Oct Max en route +10 min · last fix heading to Dalston Junction +10 min
- Wed 19 Aug Max en route +8 min · last fix heading to 87660 +7 min
- Wed 30 Sept Max en route +5 min · last fix heading to 87660 +5 min
- Sat 5 Sept Max en route +6 min · last fix heading to 87660 +5 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 83% · 69
- 3–10 min 14% · 12
- 10–30 min 2% · 2
- 30+ min 0% · 0
On-time by weekday
- 100% M n=13
- 83% T n=12
- 67% W n=12
- 82% T n=11
- 83% F n=12
- 83% S n=12
- 82% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | New Cross Gate 15:30 | +12 min | +12 min |
| Tue 20 Oct | Haggerston 15:42 | 0 min | — |
| Mon 19 Oct | Dalston Junction 15:42 | 0 min | +1 min |
| Sun 18 Oct | Haggerston 15:43 | 0 min | +1 min |
| Sat 17 Oct | Dalston Junction 15:52 | +10 min | +10 min |
| Fri 16 Oct | Haggerston 15:44 | +2 min | +3 min |
| Thu 15 Oct | Dalston Junction 15:42 | 0 min | +1 min |
| Wed 14 Oct | Dalston Junction 15:42 | −1 min | +1 min |
| Tue 13 Oct | Haggerston 15:44 | +2 min | +2 min |
| Mon 12 Oct | Haggerston 15:44 | +1 min | +2 min |
| Sun 11 Oct | Haggerston 15:42 | −1 min | +1 min |
| Sat 10 Oct | Dalston Junction 15:41 | 0 min | — |
| Fri 9 Oct | Haggerston 15:42 | 0 min | — |
| Thu 8 Oct | Haggerston 15:43 | +1 min | +2 min |
| Wed 7 Oct | Hoxton 15:45 | +3 min | +3 min |
| Tue 6 Oct | Dalston Junction 15:46 | +4 min | +4 min |
| Mon 5 Oct | Hoxton 15:43 | +1 min | +3 min |
| Sun 4 Oct | 87660 15:43 | +1 min | +1 min |
| Sat 3 Oct | 87660 16:26 | 0 min | +2 min |
| Fri 2 Oct | 87660 15:44 | +2 min | +3 min |
| Thu 1 Oct | 87660 15:43 | +1 min | +2 min |
| Wed 30 Sept | 87660 15:47 | +5 min | +5 min |
| Tue 29 Sept | 87660 15:41 | −1 min | +1 min |
| Mon 28 Sept | 87660 15:42 | 0 min | +1 min |
| Sun 27 Sept | 87660 15:43 | 0 min | +1 min |
| Sat 26 Sept | 87660 15:42 | 0 min | +1 min |
| Fri 25 Sept | 87660 15:43 | +1 min | +1 min |
| Thu 24 Sept | 87660 15:43 | +2 min | +2 min |
| Wed 23 Sept | 87660 15:44 | +2 min | +2 min |
| Tue 22 Sept | 87660 15:41 | −1 min | +1 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.