LNER 121Y09
View line LNER
Alerts for train 121Y09
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line LNER.
The mini-map returns when the train runs
On-time · 30 days
57%
16/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
49%
43/87 runs under 3 min
RT coverage: 87 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +2 min
P90
+20min
9 in 10 runs arrive with less than this
30 days: +11 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
- Sun 16 Aug Max en route +115 min · last fix heading to 23480 +115 min
- Wed 7 Oct Max en route +72 min · last fix heading to Thirsk +72 min
- Mon 27 Jul Max en route +50 min · last fix heading to 54245 +46 min
- Sat 1 Aug Max en route +45 min · last fix heading to 54245 +45 min
- Sat 5 Sept Max en route +43 min · last fix heading to 54245 +43 min
Distribution · 90 days
87 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 17% · 15
- On time 32% · 28
- 3–10 min 29% · 25
- 10–30 min 14% · 12
- 30+ min 8% · 7
On-time by weekday
- 46% M n=13
- 69% T n=13
- 54% W n=13
- 58% T n=12
- 40% F n=10
- 31% S n=13
- 46% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 14 Oct | Alexandra Palace 11:31 | −6 min | +2 min |
| Tue 13 Oct | Finsbury Park 11:53 | +15 min | +17 min |
| Mon 12 Oct | Alexandra Palace 11:35 | −2 min | +4 min |
| Sun 11 Oct | Alexandra Palace 12:16 | 0 min | +5 min |
| Sat 10 Oct | Alexandra Palace 11:41 | +4 min | +4 min |
| Fri 9 Oct | Alexandra Palace 11:47 | +9 min | +13 min |
| Thu 8 Oct | Finsbury Park 11:33 | −5 min | +2 min |
| Wed 7 Oct | Thirsk 12:38 | +72 min | +72 min |
| Tue 6 Oct | Alexandra Palace 11:36 | −1 min | +5 min |
| Mon 5 Oct | Alexandra Palace 11:35 | −2 min | +7 min |
| Sun 4 Oct | 54245 12:16 | 0 min | +2 min |
| Sat 3 Oct | 54245 11:42 | +5 min | +6 min |
| Fri 2 Oct | 54245 11:39 | +2 min | +6 min |
| Thu 1 Oct | 54245 11:47 | +9 min | +12 min |
| Wed 30 Sept | 54245 11:38 | +1 min | +6 min |
| Tue 29 Sept | 54245 11:43 | +6 min | +9 min |
| Mon 28 Sept | 54245 11:41 | +4 min | +7 min |
| Sun 27 Sept | 54245 12:34 | +18 min | +18 min |
| Sat 26 Sept | 54245 11:46 | +9 min | +12 min |
| Fri 25 Sept | 54245 11:39 | +2 min | +5 min |
| Thu 24 Sept | 54245 11:42 | +5 min | +7 min |
| Wed 23 Sept | 54245 11:33 | −4 min | +5 min |
| Tue 22 Sept | 54245 11:39 | +2 min | +4 min |
| Mon 21 Sept | 54245 11:38 | +1 min | +5 min |
| Sun 20 Sept | 54245 12:15 | −1 min | +4 min |
| Sat 19 Sept | 54245 11:39 | +2 min | +7 min |
| Thu 17 Sept | 54245 11:46 | +9 min | +12 min |
| Wed 16 Sept | 54245 11:36 | −1 min | +2 min |
| Tue 15 Sept | 54245 11:37 | 0 min | +4 min |
| Mon 14 Sept | 54245 11:42 | +5 min | +6 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.