Northern 251N17
View line Northern
Alerts for train 251N17
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Northern.
The mini-map returns when the train runs
On-time · 30 days
59%
16/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
66%
52/79 runs under 3 min
RT coverage: 79 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +2 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +6 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
- Sat 22 Aug Max en route +16 min · last fix heading to 17151 +16 min
- Sat 8 Aug Max en route +15 min · last fix heading to 17151 +15 min
- Sat 15 Aug Max en route +10 min · last fix heading to 17151 +10 min
- Wed 30 Sept Max en route +8 min · last fix heading to 17151 +8 min
- Fri 2 Oct Max en route +7 min · last fix heading to 17151 +7 min
Distribution · 90 days
79 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 2
- On time 63% · 50
- 3–10 min 30% · 24
- 10–30 min 4% · 3
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 67% T n=9
- 75% W n=12
- 70% T n=10
- 62% F n=13
- 36% S n=11
- 77% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 18 Oct | Moorthorpe 15:44 | −1 min | — |
| Sat 17 Oct | Moorthorpe 15:49 | +4 min | +4 min |
| Fri 16 Oct | Moorthorpe 15:47 | +2 min | +2 min |
| Thu 15 Oct | Moorthorpe 15:46 | +1 min | +1 min |
| Wed 14 Oct | Moorthorpe 15:46 | +1 min | +1 min |
| Tue 13 Oct | Moorthorpe 15:46 | +1 min | +3 min |
| Mon 12 Oct | Moorthorpe 15:46 | 0 min | +3 min |
| Sun 11 Oct | Moorthorpe 15:44 | −2 min | — |
| Sat 10 Oct | Moorthorpe 15:53 | +5 min | +5 min |
| Fri 9 Oct | Moorthorpe 15:50 | +4 min | +4 min |
| Thu 8 Oct | Moorthorpe 15:45 | 0 min | — |
| Wed 7 Oct | Moorthorpe 15:52 | +6 min | +9 min |
| Tue 6 Oct | Moorthorpe 15:50 | +5 min | +5 min |
| Mon 5 Oct | Moorthorpe 15:48 | +4 min | +5 min |
| Sun 4 Oct | 17151 15:48 | +3 min | +3 min |
| Sat 3 Oct | 17151 15:47 | +1 min | +1 min |
| Fri 2 Oct | 17151 15:52 | +7 min | +7 min |
| Wed 30 Sept | 17151 15:53 | +8 min | +8 min |
| Tue 29 Sept | 17151 15:45 | +1 min | +1 min |
| Mon 28 Sept | 17151 15:45 | −1 min | +1 min |
| Sun 27 Sept | 17151 15:47 | +2 min | +3 min |
| Fri 25 Sept | 17151 15:46 | +1 min | +2 min |
| Thu 24 Sept | 17151 15:45 | −1 min | +1 min |
| Wed 23 Sept | 17151 15:47 | +2 min | +2 min |
| Tue 22 Sept | 17151 15:44 | −1 min | +3 min |
| Mon 21 Sept | 17151 15:49 | +4 min | +4 min |
| Sun 20 Sept | 17151 15:51 | +6 min | +6 min |
| Sat 19 Sept | 17151 15:44 | −1 min | — |
| Fri 18 Sept | 17151 15:45 | +1 min | +3 min |
| Thu 17 Sept | 17151 15:46 | 0 min | +1 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.