South Western Railway 872N77
View line South Western Railway
Alerts for train 872N77
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line South Western Railway.
The mini-map returns when the train runs
On-time · 30 days
93%
27/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
82%
71/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +1 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
- Mon 19 Oct Max en route +37 min · last fix heading to Dalston Kingsland +37 min
- Thu 27 Aug Max en route +29 min · last fix heading to Farnham +29 min
- Sat 15 Aug Max en route +14 min · last fix heading to Farnham +14 min
- Fri 4 Sept Max en route +38 min · last fix heading to 52038 +12 min
- Fri 14 Aug Max en route +12 min · last fix heading to 52038 +12 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 6
- On time 75% · 65
- 3–10 min 9% · 8
- 10–30 min 8% · 7
- 30+ min 1% · 1
On-time by weekday
- 83% M n=12
- 85% T n=13
- 100% W n=13
- 69% T n=13
- 67% F n=12
- 75% S n=12
- 92% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Farnham 01:21 | +10 min | +10 min |
| Wed 21 Oct | Hackney Wick 00:13 | 0 min | +1 min |
| Tue 20 Oct | Hackney Wick 00:14 | +1 min | +1 min |
| Mon 19 Oct | Dalston Kingsland 00:37 | +37 min | +37 min |
| Sun 18 Oct | Farnham 01:29 | 0 min | +2 min |
| Sat 17 Oct | Farnham 01:29 | +1 min | +2 min |
| Fri 16 Oct | Hackney Wick 00:15 | +2 min | +3 min |
| Thu 15 Oct | Hackney Wick 00:13 | 0 min | +1 min |
| Wed 14 Oct | Hackney Wick 00:14 | +1 min | +1 min |
| Tue 13 Oct | Hackney Wick 00:13 | −1 min | +3 min |
| Mon 12 Oct | Hackney Wick 00:14 | 0 min | +2 min |
| Sun 11 Oct | Farnham 01:27 | −2 min | — |
| Fri 9 Oct | Hackney Wick 00:14 | 0 min | +1 min |
| Thu 8 Oct | Hackney Wick 00:13 | −1 min | +2 min |
| Wed 7 Oct | Hackney Wick 00:12 | −1 min | — |
| Tue 6 Oct | Hackney Wick 00:13 | 0 min | — |
| Mon 5 Oct | Hackney Wick 00:13 | −1 min | +1 min |
| Sun 4 Oct | Farnham 01:28 | −1 min | — |
| Sat 3 Oct | Farnham 01:27 | −2 min | — |
| Fri 2 Oct | 52038 00:14 | 0 min | +1 min |
| Thu 1 Oct | 52038 00:13 | 0 min | +1 min |
| Wed 30 Sept | 52038 00:14 | 0 min | +2 min |
| Tue 29 Sept | 52038 00:12 | −1 min | +2 min |
| Mon 28 Sept | 52038 00:13 | −1 min | — |
| Sun 27 Sept | Farnham 01:28 | −1 min | +1 min |
| Sat 26 Sept | Farnham 01:29 | 0 min | — |
| Fri 25 Sept | 52038 00:14 | +1 min | +2 min |
| Thu 24 Sept | 52038 00:13 | −1 min | +1 min |
| Wed 23 Sept | Farnham 01:10 | 0 min | — |
| Tue 22 Sept | 52038 00:12 | −1 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.