Northern 171N30
View line Northern
Alerts for train 171N30
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
57%
16/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
57%
45/79 runs under 3 min
RT coverage: 79 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+13min
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
- Thu 6 Aug Max en route +24 min · last fix heading to 24701 +24 min
- Sat 5 Sept Max en route +26 min · last fix heading to 24701 +23 min
- Sat 15 Aug Max en route +25 min · last fix heading to 24701 +22 min
- Wed 7 Oct Max en route +25 min · last fix heading to Swinton (South Yorks) +21 min
- Sun 26 Jul Max en route +20 min · last fix heading to 24701 +18 min
Distribution · 90 days
79 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 14% · 11
- On time 43% · 34
- 3–10 min 24% · 19
- 10–30 min 19% · 15
- 30+ min 0% · 0
On-time by weekday
- 40% M n=10
- 80% T n=10
- 55% W n=11
- 30% T n=10
- 69% F n=13
- 50% S n=12
- 69% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Swinton (South Yorks) 21:42 | +3 min | +3 min |
| Sun 11 Oct | Swinton (South Yorks) 21:40 | 0 min | +1 min |
| Sat 10 Oct | Swinton (South Yorks) 21:42 | +2 min | +2 min |
| Fri 9 Oct | Swinton (South Yorks) 21:43 | +3 min | +3 min |
| Thu 8 Oct | Swinton (South Yorks) 21:38 | −2 min | +3 min |
| Wed 7 Oct | Swinton (South Yorks) 22:00 | +21 min | +25 min |
| Tue 6 Oct | Swinton (South Yorks) 21:38 | −1 min | — |
| Mon 5 Oct | Swinton (South Yorks) 21:42 | +3 min | +3 min |
| Sun 4 Oct | 24701 21:39 | 0 min | +4 min |
| Sat 3 Oct | 24701 21:50 | +10 min | +14 min |
| Fri 2 Oct | 24701 21:37 | −2 min | +1 min |
| Thu 1 Oct | 24701 21:49 | +9 min | +9 min |
| Wed 30 Sept | 24701 21:50 | +11 min | +11 min |
| Tue 29 Sept | 24701 21:42 | +2 min | +4 min |
| Mon 28 Sept | 24701 21:43 | +4 min | +4 min |
| Sun 27 Sept | 24701 21:38 | −1 min | +2 min |
| Fri 25 Sept | 24701 21:39 | 0 min | +2 min |
| Thu 24 Sept | 24701 21:54 | +14 min | +14 min |
| Wed 23 Sept | 24701 21:38 | −1 min | +3 min |
| Tue 22 Sept | 24701 21:39 | 0 min | +3 min |
| Mon 21 Sept | 24701 21:46 | +6 min | +7 min |
| Sun 20 Sept | 24701 21:39 | 0 min | +2 min |
| Sat 19 Sept | 24701 21:39 | 0 min | — |
| Fri 18 Sept | 24701 21:34 | −5 min | — |
| Thu 17 Sept | 24701 21:39 | 0 min | +2 min |
| Wed 16 Sept | 24701 21:51 | +12 min | +12 min |
| Tue 15 Sept | 24701 21:53 | +14 min | +14 min |
| Mon 14 Sept | 24701 21:39 | 0 min | +1 min |
| Sun 13 Sept | 24701 21:44 | +5 min | +5 min |
| Sat 12 Sept | 24701 21:40 | +1 min | +4 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.