South Western Railway 872K77
View line South Western Railway
Alerts for train 872K77
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
90%
27/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
72%
62/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+6min
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
- Mon 3 Aug Max en route +44 min · last fix heading to 87164 +44 min
- Sat 29 Aug Max en route +32 min · last fix heading to 87164 +30 min
- Thu 27 Aug Max en route +10 min · last fix heading to 87164 +10 min
- Fri 7 Aug Max en route +11 min · last fix heading to 87164 +9 min
- Sat 10 Oct Max en route +15 min · last fix heading to Teddington +8 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 8% · 7
- On time 64% · 55
- 3–10 min 24% · 21
- 10–30 min 1% · 1
- 30+ min 2% · 2
On-time by weekday
- 75% M n=12
- 92% T n=12
- 100% W n=12
- 50% T n=12
- 62% F n=13
- 62% S n=13
- 67% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Teddington 00:58 | +1 min | +4 min |
| Tue 20 Oct | Hampton Wick 00:57 | −1 min | — |
| Mon 19 Oct | Hampton Wick 01:00 | 0 min | — |
| Sun 18 Oct | Teddington 01:30 | −1 min | — |
| Sat 17 Oct | Teddington 01:30 | 0 min | +2 min |
| Fri 16 Oct | Hampton Wick 01:00 | −2 min | — |
| Thu 15 Oct | Hampton Wick 01:00 | −2 min | — |
| Wed 14 Oct | Hampton Wick 01:04 | +1 min | +1 min |
| Tue 13 Oct | Hampton Wick 01:01 | −1 min | — |
| Mon 12 Oct | Teddington 00:58 | +3 min | +3 min |
| Sun 11 Oct | Teddington 01:28 | −2 min | — |
| Sat 10 Oct | Teddington 01:38 | +8 min | +15 min |
| Fri 9 Oct | Teddington 00:58 | 0 min | +2 min |
| Thu 8 Oct | Teddington 00:58 | +1 min | +2 min |
| Wed 7 Oct | Teddington 00:55 | −2 min | — |
| Tue 6 Oct | Hampton Wick 00:56 | −1 min | — |
| Mon 5 Oct | 87164 00:54 | +2 min | +2 min |
| Sun 4 Oct | 87164 01:32 | +1 min | +3 min |
| Sat 3 Oct | 87164 01:30 | 0 min | +4 min |
| Fri 2 Oct | 87164 00:56 | −1 min | — |
| Thu 1 Oct | 87164 00:57 | 0 min | +2 min |
| Wed 30 Sept | 87164 00:56 | −1 min | — |
| Tue 29 Sept | 87164 00:56 | −1 min | — |
| Mon 28 Sept | 87164 00:56 | +1 min | +2 min |
| Sun 27 Sept | 87164 01:29 | −1 min | +2 min |
| Sat 26 Sept | 87164 01:30 | 0 min | +5 min |
| Fri 25 Sept | 87164 00:57 | 0 min | +1 min |
| Thu 24 Sept | 87164 01:02 | +4 min | +5 min |
| Wed 23 Sept | 87164 00:57 | −1 min | — |
| Tue 22 Sept | 87164 00:58 | 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.