Northern 122A92
View line Northern
Alerts for train 122A92
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
75%
18/24 runs under 3 min
RT coverage: 24 full · 0 partial · 0 no data
On-time · 90 days
56%
41/73 runs under 3 min
RT coverage: 73 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: 0 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +7 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
- Fri 23 Oct Max en route +33 min · last fix heading to Chathill +33 min
- Thu 6 Aug Max en route +29 min · last fix heading to Chathill +28 min
- Mon 31 Aug Max en route +16 min · last fix heading to Chathill +15 min
- Tue 25 Aug Max en route +17 min · last fix heading to Chathill +13 min
- Mon 26 Oct Max en route +13 min · last fix heading to Chathill +12 min
Distribution · 90 days
73 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 3
- On time 52% · 38
- 3–10 min 34% · 25
- 10–30 min 8% · 6
- 30+ min 1% · 1
On-time by weekday
- 54% M n=13
- 54% T n=13
- 50% W n=12
- 42% T n=12
- 54% F n=13
- 90% S n=10
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 27 Oct | Chathill 18:33 | −1 min | +2 min |
| Mon 26 Oct | Chathill 18:45 | +12 min | +13 min |
| Sat 24 Oct | Chathill 18:34 | 0 min | +2 min |
| Fri 23 Oct | Chathill 19:06 | +33 min | +33 min |
| Thu 22 Oct | Chathill 18:33 | −1 min | +1 min |
| Wed 21 Oct | Chathill 18:38 | +4 min | +12 min |
| Tue 20 Oct | Chathill 18:36 | +2 min | +3 min |
| Mon 19 Oct | Chathill 18:33 | −1 min | +1 min |
| Sat 17 Oct | Chathill 18:34 | 0 min | +6 min |
| Fri 16 Oct | Chathill 18:32 | −1 min | +3 min |
| Thu 15 Oct | Chathill 18:32 | −1 min | +4 min |
| Wed 14 Oct | Chathill 18:33 | −1 min | +3 min |
| Tue 13 Oct | Chathill 18:32 | −1 min | +1 min |
| Mon 12 Oct | Chathill 18:33 | −1 min | +2 min |
| Sat 10 Oct | Chathill 18:32 | −1 min | +2 min |
| Fri 9 Oct | Chathill 18:34 | 0 min | +13 min |
| Thu 8 Oct | Chathill 18:33 | −1 min | +6 min |
| Wed 7 Oct | Chathill 18:34 | 0 min | +6 min |
| Tue 6 Oct | Chathill 18:37 | +4 min | +17 min |
| Mon 5 Oct | Chathill 18:32 | −1 min | +3 min |
| Fri 2 Oct | Chathill 18:32 | −1 min | +11 min |
| Thu 1 Oct | Chathill 18:41 | +7 min | +8 min |
| Wed 30 Sept | Chathill 18:40 | +6 min | +20 min |
| Tue 29 Sept | Chathill 18:34 | 0 min | +4 min |
| Mon 28 Sept | Chathill 18:33 | −1 min | +10 min |
| Fri 25 Sept | Chathill 18:38 | +4 min | +5 min |
| Thu 24 Sept | Chathill 18:38 | +4 min | +7 min |
| Wed 23 Sept | Chathill 18:39 | +5 min | +6 min |
| Tue 22 Sept | Chathill 18:39 | +5 min | +6 min |
| Mon 21 Sept | Chathill 18:38 | +4 min | +19 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.