Southeastern 881U12
View line Southeastern
Alerts for train 881U12
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Southeastern.
The mini-map returns when the train runs
On-time · 30 days
50%
12/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
43%
25/58 runs under 3 min
RT coverage: 58 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +3 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +9 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
- Thu 3 Sept Max en route +83 min · last fix heading to Ashford Int (Plats 3-4) +66 min
- Fri 25 Sept Max en route +14 min · last fix heading to Ashford Int (Plats 3-4) +14 min
- Fri 28 Aug Max en route +14 min · last fix heading to Ashford Int (Plats 3-4) +14 min
- Wed 14 Oct Max en route +16 min · last fix heading to Ashford International +13 min
- Thu 27 Aug Max en route +13 min · last fix heading to Ashford Int (Plats 3-4) +13 min
Distribution · 90 days
58 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 40% · 23
- 3–10 min 45% · 26
- 10–30 min 10% · 6
- 30+ min 2% · 1
On-time by weekday
- 40% M n=10
- 40% T n=10
- 20% W n=10
- 40% T n=10
- 40% F n=10
- 100% S n=7
- 0% S n=1
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Maidstone East 10:43 | +1 min | +2 min |
| Thu 15 Oct | Ashford International 23:19 | +4 min | +5 min |
| Wed 14 Oct | Ashford International 23:28 | +13 min | +16 min |
| Tue 13 Oct | Ashford International 23:16 | 0 min | +4 min |
| Mon 12 Oct | Ashford International 23:18 | +3 min | +3 min |
| Fri 9 Oct | Ashford International 23:16 | +1 min | +6 min |
| Thu 8 Oct | Ashford International 23:17 | +1 min | +7 min |
| Wed 7 Oct | Ashford International 23:19 | +4 min | +9 min |
| Tue 6 Oct | Ashford International 23:19 | +4 min | +4 min |
| Mon 5 Oct | Maidstone East 10:40 | −2 min | — |
| Sat 3 Oct | Lenham 22:54 | 0 min | +1 min |
| Fri 2 Oct | Ashford Int (Plats 3-4) 23:16 | +1 min | +5 min |
| Thu 1 Oct | Ashford Int (Plats 3-4) 23:16 | +1 min | +10 min |
| Wed 30 Sept | Ashford Int (Plats 3-4) 23:17 | +2 min | +5 min |
| Tue 29 Sept | Ashford Int (Plats 3-4) 23:17 | +2 min | +3 min |
| Mon 28 Sept | Ashford Int (Plats 3-4) 23:16 | +1 min | +6 min |
| Sat 26 Sept | Ashford Int (Plats 3-4) 23:16 | 0 min | +1 min |
| Fri 25 Sept | Ashford Int (Plats 3-4) 23:29 | +14 min | +14 min |
| Thu 24 Sept | Ashford Int (Plats 3-4) 23:25 | +9 min | +9 min |
| Wed 23 Sept | Ashford Int (Plats 3-4) 23:20 | +6 min | +9 min |
| Tue 22 Sept | Ashford Int (Plats 3-4) 23:24 | +9 min | +9 min |
| Mon 21 Sept | Ashford Int (Plats 3-4) 23:24 | +9 min | +9 min |
| Fri 18 Sept | Ashford Int (Plats 3-4) 23:20 | +5 min | +5 min |
| Thu 17 Sept | Ashford Int (Plats 3-4) 23:23 | +8 min | +8 min |
| Wed 16 Sept | Ashford Int (Plats 3-4) 23:22 | +7 min | +7 min |
| Tue 15 Sept | Ashford Int (Plats 3-4) 23:26 | +11 min | +11 min |
| Mon 14 Sept | Ashford Int (Plats 3-4) 23:24 | +9 min | +9 min |
| Sat 12 Sept | Ashford Int (Plats 3-4) 23:16 | 0 min | +2 min |
| Fri 11 Sept | Ashford Int (Plats 3-4) 23:26 | +11 min | +11 min |
| Thu 10 Sept | Ashford Int (Plats 3-4) 23:17 | +2 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.