LNER 171A27
View line LNER
Alerts for train 171A27
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
55%
16/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
42%
36/86 runs under 3 min
RT coverage: 86 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +1 min
P90
+17min
9 in 10 runs arrive with less than this
30 days: +14 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 +34 min · last fix heading to 17131 +34 min
- Wed 26 Aug Max en route +36 min · last fix heading to 54245 +33 min
- Thu 10 Sept Max en route +30 min · last fix heading to 54245 +29 min
- Fri 31 Jul Max en route +30 min · last fix heading to 54245 +27 min
- Tue 29 Sept Max en route +28 min · last fix heading to 54245 +26 min
Distribution · 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 13
- On time 27% · 23
- 3–10 min 34% · 29
- 10–30 min 22% · 19
- 30+ min 2% · 2
On-time by weekday
- 42% M n=12
- 23% T n=13
- 46% W n=13
- 42% T n=12
- 42% F n=12
- 54% S n=13
- 45% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Finsbury Park 18:28 | −1 min | +2 min |
| Fri 16 Oct | Alexandra Palace 18:28 | +1 min | +2 min |
| Thu 15 Oct | Finsbury Park 18:28 | 0 min | +7 min |
| Wed 14 Oct | Alexandra Palace 18:31 | +3 min | +3 min |
| Tue 13 Oct | Alexandra Palace 18:45 | +17 min | +18 min |
| Mon 12 Oct | Finsbury Park 18:47 | +19 min | +19 min |
| Sun 11 Oct | Alexandra Palace 18:45 | +11 min | +11 min |
| Sat 10 Oct | Alexandra Palace 18:42 | +13 min | +13 min |
| Fri 9 Oct | Alexandra Palace 18:29 | +1 min | +4 min |
| Thu 8 Oct | Alexandra Palace 18:31 | +3 min | +4 min |
| Wed 7 Oct | Finsbury Park 18:29 | +1 min | +2 min |
| Tue 6 Oct | Alexandra Palace 18:31 | +3 min | +5 min |
| Mon 5 Oct | Alexandra Palace 18:36 | +8 min | +10 min |
| Sun 4 Oct | 54245 18:32 | −1 min | +2 min |
| Sat 3 Oct | 54245 18:27 | −2 min | +2 min |
| Fri 2 Oct | 54245 18:31 | +3 min | +5 min |
| Thu 1 Oct | 54245 18:31 | +3 min | +3 min |
| Wed 30 Sept | 54245 18:41 | +13 min | +14 min |
| Tue 29 Sept | 54245 18:53 | +26 min | +28 min |
| Mon 28 Sept | 54245 18:37 | +9 min | +11 min |
| Sun 27 Sept | 54245 18:25 | −9 min | +2 min |
| Sat 26 Sept | 54245 18:27 | −2 min | +1 min |
| Fri 25 Sept | 54245 18:26 | −2 min | +5 min |
| Thu 24 Sept | 54245 18:24 | −3 min | +2 min |
| Wed 23 Sept | 54245 18:28 | 0 min | +3 min |
| Tue 22 Sept | 54245 18:27 | −1 min | +4 min |
| Mon 21 Sept | 54245 18:31 | +2 min | +3 min |
| Sun 20 Sept | 54245 18:28 | −5 min | +2 min |
| Sat 19 Sept | 54245 18:27 | −2 min | +3 min |
| Thu 17 Sept | 54245 18:33 | +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.