LNER 121Y18
View line LNER
Alerts for train 121Y18
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
38%
11/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
30%
26/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
+6min
Median at arrival, 90 days
30 days: +4 min
P90
+23min
9 in 10 runs arrive with less than this
30 days: +13 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
- Tue 28 Jul Max en route +46 min · last fix heading to 54245 +45 min
- Mon 24 Aug Max en route +40 min · last fix heading to 54245 +39 min
- Sun 27 Sept Max en route +33 min · last fix heading to 54245 +33 min
- Mon 31 Aug Max en route +34 min · last fix heading to 54245 +33 min
- Tue 13 Oct Max en route +31 min · last fix heading to Alexandra Palace +31 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 7% · 6
- On time 23% · 20
- 3–10 min 40% · 34
- 10–30 min 24% · 21
- 30+ min 6% · 5
On-time by weekday
- 38% M n=13
- 23% T n=13
- 8% W n=13
- 42% T n=12
- 36% F n=11
- 31% S n=13
- 36% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 21 Oct | Finsbury Park 19:49 | +13 min | +13 min |
| Tue 20 Oct | Finsbury Park 19:43 | +7 min | +8 min |
| Mon 19 Oct | Alexandra Palace 19:43 | +6 min | +6 min |
| Sun 18 Oct | Thirsk 18:04 | +3 min | +3 min |
| Sat 17 Oct | Alexandra Palace 19:35 | −3 min | +4 min |
| Fri 16 Oct | Finsbury Park 19:40 | +4 min | +5 min |
| Thu 15 Oct | Alexandra Palace 19:36 | 0 min | +3 min |
| Wed 14 Oct | Finsbury Park 19:33 | −3 min | +2 min |
| Tue 13 Oct | Alexandra Palace 20:07 | +31 min | +31 min |
| Mon 12 Oct | Alexandra Palace 19:40 | +4 min | +6 min |
| Sun 11 Oct | Finsbury Park 19:39 | +1 min | +9 min |
| Sat 10 Oct | Alexandra Palace 19:35 | −1 min | +4 min |
| Fri 9 Oct | Finsbury Park 19:43 | +8 min | +8 min |
| Thu 8 Oct | Alexandra Palace 19:37 | +1 min | +3 min |
| Wed 7 Oct | Alexandra Palace 19:49 | +13 min | +14 min |
| Tue 6 Oct | Finsbury Park 19:48 | +12 min | +12 min |
| Mon 5 Oct | Finsbury Park 19:43 | +7 min | +7 min |
| Sun 4 Oct | 54245 19:38 | +1 min | +1 min |
| Sat 3 Oct | 54245 19:33 | −2 min | +1 min |
| Fri 2 Oct | 54245 19:48 | +12 min | +13 min |
| Thu 1 Oct | 54245 19:40 | +4 min | +6 min |
| Wed 30 Sept | 54245 19:40 | +4 min | +4 min |
| Tue 29 Sept | 54245 19:33 | −3 min | +3 min |
| Mon 28 Sept | 54245 19:36 | 0 min | +7 min |
| Sun 27 Sept | 54245 20:11 | +33 min | +33 min |
| Sat 26 Sept | 54245 19:43 | +6 min | +6 min |
| Fri 25 Sept | 54245 19:44 | +8 min | +8 min |
| Thu 24 Sept | 54245 19:37 | +1 min | +4 min |
| Wed 23 Sept | 54245 19:44 | +8 min | +9 min |
| Tue 22 Sept | 54245 19:40 | +4 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.