London Overground 879H74
View line London Overground
Alerts for train 879H74
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
95%
19/20 runs under 3 min
RT coverage: 20 full · 0 partial · 0 no data
On-time · 90 days
89%
55/62 runs under 3 min
RT coverage: 62 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+4min
9 in 10 runs arrive with less than this
30 days: +2 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 8 Aug Max en route +19 min · last fix heading to Dalston Junction +18 min
- Thu 23 Jul Max en route +12 min · last fix heading to 87660 +9 min
- Sat 10 Oct Max en route +7 min · last fix heading to Hoxton +6 min
- Sat 15 Aug Max en route +6 min · last fix heading to Dalston Junction +6 min
- Sat 25 Jul Max en route +5 min · last fix heading to Dalston Junction +5 min
Distribution · 90 days
62 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 89% · 55
- 3–10 min 10% · 6
- 10–30 min 2% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=10
- 89% T n=9
- 100% W n=11
- 82% T n=11
- 100% F n=12
- 50% S n=8
- 100% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 10 Oct | Hoxton 00:39 | +6 min | +7 min |
| Fri 9 Oct | Dalston Junction 00:40 | +2 min | +2 min |
| Wed 7 Oct | Hoxton 00:40 | 0 min | +1 min |
| Sun 4 Oct | Dalston Junction 00:32 | 0 min | — |
| Fri 2 Oct | Dalston Junction 00:40 | +2 min | +3 min |
| Thu 1 Oct | 87660 00:39 | −1 min | +7 min |
| Wed 30 Sept | 87660 00:40 | 0 min | +1 min |
| Mon 28 Sept | 87660 00:39 | −1 min | +1 min |
| Sat 26 Sept | Dalston Junction 00:32 | −1 min | +2 min |
| Fri 25 Sept | Dalston Junction 00:38 | 0 min | +1 min |
| Thu 24 Sept | 87660 00:40 | 0 min | +2 min |
| Wed 23 Sept | 87660 00:42 | +2 min | +7 min |
| Tue 22 Sept | 87660 00:40 | 0 min | +2 min |
| Mon 21 Sept | 87660 00:41 | 0 min | +6 min |
| Sat 19 Sept | Dalston Junction 00:34 | +1 min | +3 min |
| Fri 18 Sept | Dalston Junction 00:37 | 0 min | +2 min |
| Thu 17 Sept | 87660 00:40 | 0 min | +5 min |
| Wed 16 Sept | 87660 00:40 | 0 min | +5 min |
| Tue 15 Sept | 87660 00:39 | 0 min | +2 min |
| Mon 14 Sept | 87660 00:39 | −1 min | +2 min |
| Fri 11 Sept | Dalston Junction 00:39 | +1 min | +1 min |
| Thu 10 Sept | 87660 00:40 | 0 min | +5 min |
| Wed 9 Sept | 87660 00:40 | 0 min | +1 min |
| Tue 8 Sept | 87660 00:41 | +1 min | +2 min |
| Mon 7 Sept | 87660 00:40 | 0 min | +1 min |
| Fri 4 Sept | Dalston Junction 00:38 | 0 min | +1 min |
| Thu 3 Sept | 87660 00:44 | +4 min | +5 min |
| Wed 2 Sept | 87660 00:41 | +1 min | +2 min |
| Tue 1 Sept | 87660 00:41 | +1 min | +2 min |
| Fri 28 Aug | Dalston Junction 00:38 | 0 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.