LNER 171A20
View line LNER
Alerts for train 171A20
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
46%
13/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
32%
26/82 runs under 3 min
RT coverage: 82 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +3 min
P90
+19min
9 in 10 runs arrive with less than this
30 days: +18 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 24 Aug Max en route +70 min · last fix heading to 54245 +69 min
- Fri 9 Oct Max en route +52 min · last fix heading to Alexandra Palace +52 min
- Sat 26 Sept Max en route +49 min · last fix heading to 54245 +48 min
- Thu 20 Aug Max en route +30 min · last fix heading to 54245 +30 min
- Tue 1 Sept Max en route +28 min · last fix heading to 54245 +27 min
Distribution · 90 days
82 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 5% · 4
- On time 27% · 22
- 3–10 min 48% · 39
- 10–30 min 16% · 13
- 30+ min 5% · 4
On-time by weekday
- 20% M n=10
- 45% T n=11
- 33% W n=12
- 25% T n=12
- 15% F n=13
- 15% S n=13
- 73% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Finsbury Park 15:52 | +2 min | +3 min |
| Sat 17 Oct | Finsbury Park 15:07 | +9 min | +9 min |
| Fri 16 Oct | Alexandra Palace 15:00 | +2 min | +4 min |
| Thu 15 Oct | Alexandra Palace 15:04 | +7 min | +7 min |
| Wed 14 Oct | Alexandra Palace 15:01 | +3 min | +6 min |
| Tue 13 Oct | Finsbury Park 15:03 | +5 min | +5 min |
| Mon 12 Oct | Alexandra Palace 15:15 | +17 min | +18 min |
| Sun 11 Oct | Alexandra Palace 14:58 | 0 min | +3 min |
| Sat 10 Oct | Finsbury Park 15:07 | +8 min | +9 min |
| Fri 9 Oct | Alexandra Palace 15:50 | +52 min | +52 min |
| Thu 8 Oct | Alexandra Palace 15:03 | +5 min | +6 min |
| Wed 7 Oct | Alexandra Palace 15:15 | +17 min | +17 min |
| Tue 6 Oct | Finsbury Park 15:18 | +19 min | +19 min |
| Mon 5 Oct | Alexandra Palace 15:05 | +7 min | +7 min |
| Sun 4 Oct | 54245 14:56 | −3 min | — |
| Sat 3 Oct | 54245 14:58 | −2 min | +2 min |
| Fri 2 Oct | 54245 14:59 | +1 min | +2 min |
| Thu 1 Oct | 54245 14:57 | 0 min | +2 min |
| Wed 30 Sept | 54245 15:06 | +8 min | +9 min |
| Tue 29 Sept | 54245 15:00 | +2 min | +2 min |
| Mon 28 Sept | 54245 15:01 | +3 min | +5 min |
| Sun 27 Sept | 54245 15:00 | +1 min | +3 min |
| Sat 26 Sept | 54245 15:47 | +48 min | +49 min |
| Fri 25 Sept | 54245 15:01 | +3 min | +3 min |
| Thu 24 Sept | 54245 15:00 | +2 min | +3 min |
| Wed 23 Sept | 54245 14:57 | −1 min | +1 min |
| Tue 22 Sept | 54245 14:56 | −2 min | +2 min |
| Sun 20 Sept | 54245 14:59 | +1 min | +3 min |
| Sat 19 Sept | 54245 15:04 | +5 min | +6 min |
| Fri 18 Sept | 54245 15:23 | +25 min | +25 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.